子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | In-cassette loading machine | US433237 | 1982-10-07 | US4512904A | 1985-04-23 | James L. King |
| A machine for loading magnetic tape into cassettes is provided which comprises a splicing block assembly mounted on a pivotally mounted support and comprising two splicing blocks, one fixed to the support and the second pivotally mounted to the support, means for rotating the second block relative to the first block so that either of two tape-receiving tracks on the first block may be aligned with a single tape receiving track on the first block, means for rotating the support between a first tape winding position and a second tape splicing position, and a splicer for splicing abutting tape ends on the splicing block assembly when the support is in the second tape splicing position. The machine also includes motorized spindles for holding a reel of magnetic tape to loaded into cassettes and for rotating one of the hubs of a cassette in loading position so as to wind magnetic tape onto that hub. The machine is arranged so that it may be easily adapted for loading two different types of video cassettes. | ||||||
| 182 | Method and apparatus for applying splicing tape with positive air pressure assist | US424284 | 1982-09-27 | US4502904A | 1985-03-05 | Richard L. Clark |
| An audio tape cassette winder (10) is disclosed which includes a splicer (30) which winds splicing tape ("T") onto a cassette ("C"). Tape ("T") is applied by means of a square applicator wheel 85 which simultaneously translates and rotates into and out of tape applying contact with two tape ends ("L" and "A") to be spliced. Application of tape ("T") to tapes to be spliced ("L" and "A") is assisted by positive air pressure through ports (106a-d) on respective tape carrying surfaces (85a-d) as each tape carrying surface successively applies tape ("T") to the tapes to be spliced ("A" and "L"). The positive air pressure is applied only for a very short period of time concurrent with physical impact of successive tape carrying surfaces (85a-d) with the tapes to be spliced ("A" and "L"). The invention proceeds substantially as described above with reference to the apparatus. | ||||||
| 183 | Process and apparatus for forming a tube from a flat web | US441226 | 1982-11-12 | US4478670A | 1984-10-23 | Klaus Heyse; Klaus Andrae |
| Disclosed is a process and apparatus for forming a tube from a flat web by overlapping the edge zones of the web with one another or with a flexible strip while maintaining distance between the adhering, overlapping surfaces in order to provide horizontally straight edges, and thus a circumferentially constant diameter. | ||||||
| 184 | Masking apron dispensing apparatus | US569577 | 1984-01-10 | US4470870A | 1984-09-11 | Michael E. Driscoll; Wilson O. Boozer, III |
| A masking apron dispensing apparatus comprises a base, a support member extending generally upwardly from the base, and at least one paper roll support unit mounted to the support member and extending generally perpendicularly therefrom; each paper roll support unit further comprising means for supporting a roll of masking tape adjacent at least one end of the paper roll support unit, means for facilitating positive pressure engagement of the tape against a roll of paper supported on the support unit, and cutter bar means for severing the paper and tape to a desired length. Each of the paper roll support shaft units may support two or more paper rolls and each may support two or more rolls of masking tape. As an alternative embodiment, a hand-carried single paper roll support shaft dispenser is also disclosed. | ||||||
| 185 | Splicer presser pad | US461261 | 1983-01-26 | US4430145A | 1984-02-07 | Richard G. Berube |
| An improved pressure pad attached to a plunger mechanism of a splicer utilized on an automatic cassette tape loading machine. The pad has a multiplicity of intersecting slots in its bottom surface and at least one aperture penetrating its thickness. The aperture is connected to a vacuum passageway so as to provide communication between the slots and a vacuum source. The slots provide even distribution of a suction force to the splicing tape as it is applied to the tapes to be spliced. | ||||||
| 186 | Masking apron dispensing apparatus | US468755 | 1983-02-22 | US4426245A | 1984-01-17 | Michael E. Driscoll; Wilson O. Boozer, III |
| A masking apron dispensing apparatus comprises a base, a generally upwardly extending support shaft mounted to the base, and at least one paper roll support unit mounted to the support shaft and extending generally perpendicularly therefrom; each paper roll support unit further comprising means for supporting a roll of masking tape adjacent at least one end of the paper roll support unit, means for facilitating positive pressure engagement of the tape against a roll of paper supported on the support unit, and cutter bar means for severing the paper and tape to a desired length. Each of the paper roll support shaft units may support two or more paper rolls and each may support two or more rolls of masking tape. As an alternative embodiment, a hand-carried single paper roll support shaft dispenser is also disclosed. | ||||||
| 187 | Joining apparatus | US296023 | 1981-08-25 | US4401504A | 1983-08-30 | Kazuhiko Kobayashi |
| A joining apparatus having a joining table with an adhesion preventing member on its upper surface. A joining head is movable downwardly toward said joining table to press materials to be joined and a joining tape against said joining table. A support for the joining table is provided in such a way that its upper surface may follow the movement of the lower surface of the joining head and can be brought into intimate contact therewith. | ||||||
| 188 | Splicing tape dispenser-applicator | US286873 | 1981-07-27 | US4385959A | 1983-05-31 | Louis J. Goguen |
| The invention is an improvement of the splicing tape dispenser-applicator shown in U.S. Pat. No. 3,753,835 which is designed for applying adhesive-coated splicing tape and is particularly useful in a machine for splicing magnetic tapes and winding magnetic tapes into cassettes. The basic mechanism comprises a carriage that supports a supply spool of splicing tape, feeding means for pulling splicing tape off of the supply spool and advancing it along a predetermined path, means for reciprocating the carriage vertically toward and away from a splicing station, means for indexing the feeding means so as to advance a selected amount of splicing tape when the carriage is moving away from the splicing station, and tape cutting and applying means comprising a cutter for severing a piece from the leading end of the splicing tape and a plunger for pressing the severed piece of splicing tape against tapes to be spliced located at the splicing station. The improvement comprises a pair of stationary guide pins arranged so as to maintain the severed piece of tape aligned with the plunger while the plunger is moving to press the severed piece of tape against the tapes to be spliced. | ||||||
| 189 | Splicer assembly for a tape cassette loader | US183472 | 1980-09-02 | US4364791A | 1982-12-21 | David W. Kincheloe |
| A tape cassette loader having a cutting system for cutting a strip of splicing tape for application to a magnetic tape junction during a tape splicing operation. A cutting blade carried by a movable tape applicator is driven past a stationary window member through which the splicing tape is fed, for cutting the splicing tape by action of the cutting blade against a cutting edge formed in the window. The cutting blade is rotatably mounted to the tape applicator and biased outwardly therefrom for holding the blade against the window member for properly cutting the splicing tape. As the tape applicator travels subjacent to the window member, the cutting blade is rotated through an arcuate path beneath the window member; the cutting edge of the movable blade is rotated to a position for preventing cutting of the magnetic tape and a pressure surface of the blade is simultaneously carried into a position for pressing against the splicing tape during application of the same to the magnetic tape junction.An air cylinder is utilized to drive the tape applicator through the cutting operation and onto the magnetic tape for applying a pressure force against the magnetic tape to properly seal the splicing tape across the tape junction. A pair of springs working in conjunction with the air force powering the air cylinder provides a controlled pressure during splicing tape application. | ||||||
| 190 | Tape splicing apparatus | US165811 | 1980-07-03 | US4328066A | 1982-05-04 | Seiji Kiuchi; Shoji Imai |
| A tape splicing apparatus in which two tapes are quickly joined with no air bubbles entrapped by splicing tape. A drum body holds splicing tape by suction pressure applied through holes and the peripheral surface of the drum. The splicing tape is cut into segments of predetermined length upon the drum surface. The drum is then lowered to the splicing position upon stationary and movable receiving stands to press the sticky side of the tape segment against the abutting tape joint. A movable roller presses the splicing tape segment, which was initially attached along only a single line, in forward then rearward directions from the center of the joint so that no air can be entrapped under the splicing tape. | ||||||
| 191 | Splicing apparatus | US179175 | 1980-08-18 | US4328054A | 1982-05-04 | Stephen Collins |
| Apparatus is provided for joining strip material, such as magnetic recording tape, comprising two pivotally mounted cutting plates carried by a support, having cooperating cutting edges, said plates having aligned grooves formed at 45.degree. to the cutting edges for reception of the strip material to be joined. In use the strip to be cut is placed in the groove of one plate, relative movement is effected between the two plates to cut the strip at a first position to produce two cut ends, a first cut end is retained in the groove of said one plate and moved relative to the other plate, the second cut end is placed in the groove of the other plate, relative movement between the two plates is again effected to cut the strip material at a second position and to bring the ends of the strip material remaining in the grooves into abutting disposition for application of an adhesive joining strip. Preferably the apparatus includes means for storing and dispensing said strips, whereby each strip of adhesive tape is automatically brought into alignment with each successive two ends of said strip material to be joined. | ||||||
| 192 | Film splicing devices | US183712 | 1980-09-03 | US4293368A | 1981-10-06 | Leo Catozzo |
| A splicing device for film and magnetic tapes and the like includes a fixed and a movable bridge at both sides of a lower dieplate, over which bridges an adhesive tape is stretched correspondingly to the film splicing area on the dieplate. Oscillation of the movable bridge towards and away from its adjacent lower dieplate edge and the whole splicing operation of the film or tape are performed by a single manual movement of an operator of the splicing device. | ||||||
| 193 | Apparatus and method for joining webs on the fly | US826173 | 1977-08-19 | US4123314A | 1978-10-31 | George H. Sundin |
| Strips of resilient material on each of two normally stationary spaced-apart rolls contact and press against opposite sides of a web being supplied to a using process and the leading edge of a reserve web. At least one strip of adhesive tape, lightly adhered to one of the strips of resilient material with its adhesive side facing out, bonds the leading edge of the reserve web to the supply web on the fly without stopping the motion of the web. When the web consists of netting material, adhesive tape is used on both rolls and the adhesive tape is pressed face to face by the resilient material through the openings in the netting to adhere to each other, thus pocketing the netting material between them. | ||||||
| 194 | Sheet splicer | US751657 | 1976-12-17 | US4094727A | 1978-06-13 | Joseph Martin Collins |
| Disclosed is a sheet splicer for splicing sheets of paper, sheet or film, especially for splicing paper rolls together to form a continuous web joining the old and new rolls of paper when used in continuous web printing presses so that they can be spliced together by a butt end splice. A traverse blade cuts both the old and new plies along a butt edge line. The blade is followed by a tape applicator and paper stripper which strips the selvage and then joins the plies together as a butt edge seam of the old and new sheets. The splicer is designed as a stand alone unit or as an in-place attachment for a printing press. | ||||||
| 195 | Sealing machine | US584872 | 1975-06-09 | US4004962A | 1977-01-25 | Robert Eugene Kleid |
| An automatic machine which utilizes sealing tape to seal the edges of a folded article passing therethrough. The machine is so designed that articles which do not require sealing pass through unimpeded. Other articles are sealed by one or more cylindrically-shaped tape applying heads, to each of which there is fed a supply of sealing tape, in combination with folded apparatus. At the appropriate time each of the taping heads is caused to advance against the article to be sealed, causing a portion of the tape to stick to the article. The taping head revolves slightly under the influence of the moving article and then comes to an abrupt halt, breaking the tape. The folding apparatus holds the non-adhered portion of the detached tape around the edge to be sealed and into engagement with the opposite side of the article. | ||||||
| 196 | Film splice patch | US50957674 | 1974-09-26 | US3914491A | 1975-10-21 | TAKAHASHI YORITARO |
| Apparatus for splicing ends of two photographic film strips of indefinite lengths together includes a base stand for aligning the two ends and holding them in abutting relationship, a handle block pivotally and resiliently mounted on the base stand, a cutter and a sponge pad mounted on the handle block to assist in the splicing operation, and three series of upstanding peg members for holding the film strips and an adhesive coated tape in various operative positions on the base stand. The adhesive coated tape is protected by a sheet of paper which is removed during the splicing operation.
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| 197 | Machine for splicing tape form material | US36851273 | 1973-06-11 | US3873393A | 1975-03-25 | BRUCK HERBERT; BUSCH JOSEF; HOFMANN HANS; VON DER KALL GUNTER; KRECKELER FRITZ; BARKE HANS JOACHIM |
| The new splicing machine can be used for splicing on one or both sides. Pivotal splicing rollers on which lies the end of an adhesive tape offwound from a roll are arranged above and below the tapes to be joined. The splicing rollers are followed by fixed separating means against which the adhesive tapes are drawn and thus separated on completion of the splicing operation. The splicing rollers are preceded and followed by sensors for detecting the end and beginning of tapes to be joined together. They are used for controlling the fully automatic splicing operation.
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| 198 | Functional stand for roll materials | US30600072 | 1972-11-13 | US3847709A | 1974-11-12 | MARTIN M |
| A functional stand for roll materials and the like comprising a bent tube having a U-shaped center section forming a base with one leg of the tube extending upwardly of one side of the Ushaped portion to form an upright whose upper end is bent laterally upwardly at such an angle that gravity will hold a roll slipped thereon against a stop on the lower end of the laterally turned portion. The other end of the tube is inclined upwardly and laterally from the other end of the U-shaped middle section and is fastened to the upright as a brace. An L-shaped bracket is fixed across the upright with its outstanding leg generally parallel to the outstanding leg of the upright to provide a tear edge for the roll material. The other end of the bracket is provided with a rotatable hub for supporting masking tape at a position to overlap the side edge of the roll material.
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| 199 | Film splicing apparatus | US3748208D | 1971-09-28 | US3748208A | 1973-07-24 | SCHNELLMANN O |
ADAPTED FOR MOVEMENT TOGETHER WITH ONE MEMBER DISPOSED ON EACH SIDE OF THE PLANE OF THE FILM STRIP. THE WIPER MEMBERS ARE ARRANGED TO ENGAGE THE FILM STRIP WITH THE LENGTH OF TAPE DRAWN THEREABOUT AND TO SMOOTHLY PRESS THE TACKY SIDE OF THE TAPE AGAINST BOTH SURFACES OF THE FILM STRIP COMMENCING FROM THE AFOREMENTIONED ONE EDGE AND TRAVELLING PROGRESSIVELY ACROSS THE WIDTH OF THE FILM ENDS. A FILM SPLICER IS PROVIDED WITH MEANS FOR SUPPORTING END PORTIONS OF TWO LENGTHS OF FILM STRIP IN LONGITUDINAL ALIGNMENT AT A SPLICING STATION AND WITH THEIR ENDS ABUTTING. A KNIFE IS DISPOSED TO CUT OFF LENGTHS OF ADHESIVE TAPE OF THE KIND HAVING A TACKY SIDE AND A NON-TACKY SIDE DRAWN FROM A TAPE SUPPLY. A TRANSPORT MECHANISM IS ARRANGED TO FEED THE FORWARD END OF A LENGTH OF TAPE FROM THE CUTTING KNIFE ALONG A PATH TRANSVERSE TO THE LONGITUDINAL DIRECTION OF THE FILM STRIP OVER AND PAST A FIRST TAPE SUPPORT SURFAE WITH THE NON-TACKY SIDE TURNED THERETOWARDS, PAST THE SPLICING STATION WITH THE TACKY SIDE OF THE TAPE TURNED TOWARDS THE FILM PORTIONS, ABD ONWARD UNTIL THE FORWARD END OF THE TAPE MAKES CONTACT WITH A SECOND TAPE SUPPORT SURFACE BEYOND THE SPLICING STATION AND THE LENGTH OF TAPE SPANS A GAP DEFINED BETWEEN THE TWO TAPE SUPPORT SURFACES. A PAIR OF TAPE ENGAGING ARMS ARE DISPOSED ONE ON EACH SIDE OF THE PLANE OF THE FILM STRIP AT THE SPLICING STATION. THE ARMS ARE MOVABLE TOGETHER GENERALLY TOWARDS THE RESPECTIVE TAPE SUPPORT SURFACES TO ENGAGE THE TACKY SIDE OF THE LENGTH OF TAPE WHEN SPANNED ACROSS THE GAP BETWEEN THE TAPE SUPPORT SURFACES AND ARE MOVABLE TOGETHER AWAY FROM SAID TAPE SUPPORT SURFACES. THE ENDS OF THE TAPE ENGAGING ARMS ARE ARRANGED TO PERFORM A CONTINUOUS CLOSING MOTION TOWARDS EACH OTHER DURING THE RETURN MOVEMENT FROM THE TAPE SUPPORT SURFACES AND IN SUCH MANNER AS TO DRAW THE LENGTH OF TAPE ADHERING TO THE ENDS OF THE ARMS ABOUT THE ABUTTING END PORTIONS OF THE FILM STRIP COMMENCING FROM ONE EDGE THEREOF. WIPER MEANS ARE ALSO PROVIDE, COMPRISING A PAIR OF WIPER MEMBERS BIASED TOWARDS EACH OTHER AND |
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| 200 | Butt splicer for butt-joining a fresh web to a running web | US3746599D | 1971-01-28 | US3746599A | 1973-07-17 | PEETERS E; PAUWELS W |
| A butt splicer for butt-joining a new we b to a progressing web which permits to join both webs without any risk for edge-overlapping. The splicer comprises a stationary and a displaceable clamping head for clamping the webs together preparatory to splicing, a cutter for simultaneously cutting both webs transversely while they are pressed together by the clamping heads, a tape applicator for taping the webs together at one side after the cut-off end of the web at that side has been removed, and a bar extending transversely of the web path and displaceable through the clamping plane, within the clamping zone, to cause localized bowing of one web and consequent displacement of its cut end away from the cut end of the other web before such we bends are taped together.
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