| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Machine for erecting folded cartons | US674375 | 1976-04-07 | US4061081A | 1977-12-06 | Albert A. Pinto; Alexander J. Stanley |
| Folded cartons are individually removed from a storage magazine by a vacuum head having a large area surface in which are formed plural vacuum ports having a large combined area. The vacuum ports are connected to a low pressure, high volume vacuum exhauster. The head carries the carton to a point over a conveyor. On each side of the conveyor, a pair of suction cups are carried by an assembly mounted for combined vertical and horizontal movement. The suction cups are connected to a high pressure, low volume vacuum pump. They are moved upwardly to grip a panel on the lower surface of the folded carton and moved downwardly to open the carton and draw it into a bucket on the conveyor. | ||||||
| 162 | Case erector | US651078 | 1976-01-21 | US4044657A | 1977-08-30 | Donald G. Reichert |
| A machine is disclosed for erecting cases stored in upright, flattened positions in storage magazines. The machine includes means for extracting end member cases from the magazines, for dropping the extracted cases into drop chutes, for urging the cases in a generally horizontal direction out of the drop chutes, for opening the flattened cases by spreading the case sides apart, for tucking in lower case end flaps, for folding one case bottom panel in under the tucked end flaps, for applying adhesive to the bottom surface of the folded bottom panel, for folding another bottom panel in under the bottom panel having adhesive thereon, and for compressing the two bottom panels together. | ||||||
| 163 | Device for the pre-folding of the closure of a folding box | US675362 | 1976-04-09 | US4044656A | 1977-08-30 | Wilhelm Vetten |
| The invention relates to a process and apparatus for pre-folding and unfolding of a closure on a folding box of rectangular cross-section, which closure is formed of the creased unslotted end portion of the walls of the box of which two opposite closure panels are each provided with a pair of creases running from the corners and converging toward the center of the margin so as to form triangular pockets upon folding. The device comprises two pairs of folding tools at 90.degree. to one another and means for displacing them. One of the pairs corresponding to the creased panels each is bifurcated with a folding tine which engages its panel at substantially one location during folding while the other tine in inactive and an unfolding tine which engages the opposite face of the same panel during unfolding while the folding tine is inactive. A plunger is moved into the box prior to folding to serve as a backing means and, by unfolding as described, the panels are restored to a position where they are at most only minimally contacted by the plunger during withdrawal from the box. Thus, if the end portion of the box carries an adhesive material for later closure, the adhesive will not be removed by sliding of the plunger therealong. | ||||||
| 164 | Method of erecting carton blanks | US650949 | 1976-01-21 | US4041850A | 1977-08-16 | Donald G. Reichert |
| A machine is disclosed for erecting cases stored in upright, flattened positions in storage magazines. The machine includes means for extracting end member cases from the magazines, for dropping the extracted cases into drop chutes, for urging the cases in a generally horizontal direction out of the drop chutes, for opening the flattened cases by spreading the case sides apart, for tucking in lower case end flaps, for folding one case bottom panel in under the tucked end flaps, for applying adhesive to the bottom surface of the folded bottom panel, for folding another bottom panel in under the bottom panel having adhesive thereon, and for compressing the two bottom panels together. | ||||||
| 165 | Case erector | US651073 | 1976-01-21 | US4029001A | 1977-06-14 | Donald G. Reichert |
| A machine is disclosed for erecting cases stored in upright, flattened positions in storage magazines. The machine includes means for extracting end member cases from the magazines, for dropping the extracted cases into drop chutes, for urging the cases in a generally horizontal direction out of the drop chutes, for opening the flattened cases by spreading the case sides apart, for tucking in lower case end flaps, for folding one case bottom panel in under the tucked end flaps, for applying adhesive to the bottom surface of the folded bottom panel, for folding another bottom panel in under the bottom panel having adhesive thereon, and for compressing the two bottom panels together. | ||||||
| 166 | Method and apparatus for opening folded box blanks | US570504 | 1975-04-22 | US4027579A | 1977-06-07 | William Leasure; Luis Garcia; Charles Reifel; Jack Shelton |
| The present invention relates to a method and apparatus for opening folded box blanks so that the opened blank can be filled. Apparatus of one embodiment of the invention comprises a substantially cylindrical cam having an axially and radially progressing spiral cam surface and a plurality of elongated transport screws for supplying, one at a time, folded box blanks to one end of the cam. The blank is opened upon rotation of the cam. | ||||||
| 167 | Apparatus for folding and compression of corrugated container blanks | US576095 | 1975-05-09 | US4012996A | 1977-03-22 | Walter J. Stolkin; William A. Riley; Henry J. Sejda |
| Apparatus is disclosed for folding and compressing corrugated container blanks to which adhesive has been applied. The apparatus effects the formation of the completed container by folding the blank and subsequently compressing and maintaining it in the compressed position until the adhesive sets. The apparatus includes a conveyor and rail mechanism for folding the blanks, a center compression unit for compressing the central portion of the blank, a side compression unit for compressing the side portions of the blank, skate wheel rollers for maintaining compression, and a spring-loaded hold-down conveyor for accumulating the completed containers. | ||||||
| 168 | Carton erecting apparatus | US630142 | 1975-11-10 | US4011799A | 1977-03-15 | Francis A. Chidsey |
| Apparatus for erecting flattened tubular cartons held in a hopper and depositing them on an endless conveyor which includes structure mounted for reciprocal movement between the hopper and conveyor and having vacuum transfer means for gripping a carton and plenum means at one end of the carton for opening the carton. | ||||||
| 169 | Method of expanding a carton | US643218 | 1975-12-22 | US3996843A | 1976-12-14 | Walter H. Vogel; Thomas E. Close |
| The method of expanding and transferring a carton from a stack of collapsed cartons in a magazine to a bucket on a conveyor wherein the cartons comprise at one end thereof two side flaps and a front flap which includes a tuck flap. The method of expanding the carton comprises partially expanding the carton, closing the front flap while the carton is partially expanded thereby spreading the second flap outwardly, holding the second flap open while spreading the first and front flaps outwardly by applying pressure from the inside surfaces thereof and fully expanding the carton while holding the first, second and front flaps in their spread position. | ||||||
| 170 | Folding apparatus for corrugated paperboard blanks | US548967 | 1975-02-11 | US3992982A | 1976-11-23 | Martinus C. Huiskes |
| Apparatus for folding and sealing corrugated paperboard blanks having scores and slots therein comprising a blank feeding means, a conveying means to move the blanks including top and/or bottom folding means, such bottom folding means extending along the full length of the folding apparatus, such top folding means extending over the upstream portion of the folding apparatus, guide means for laterally guiding the panels to be folded, and an alignment means at the outlet end of the apparatus to align the folded panels. | ||||||
| 171 | Carton squaring mechanism in a case erector | US650948 | 1976-01-21 | US3987710A | 1976-10-26 | Donald G. Reichert |
| A machine is disclosed for erecting cases stored in upright, flattened positions in storage magazines. The machine includes means for extracting end member cases from the magazines, for dropping the extracted cases into drop chutes, for urging the cases in a generally horizontal direction out of the drop chutes, for opening the flattened cases by spreading the case sides apart, for tucking in lower case end flaps, for folding one case bottom panel in under the tucked end flaps, for applying adhesive to the bottom surface of the folded bottom panel, for folding another bottom panel in under the bottom panel having adhesive thereon, and for compressing the two bottom panels together. | ||||||
| 172 | Bottle packaging machine | US506098 | 1974-09-16 | US3981120A | 1976-09-21 | Robert H. Ganz |
| An apparatus for automatically closing the end panels or flaps of cartons or carriers of the type which are in the form of a tube disposed over an assembly of bottles or the like, specifically, bottom loaded beverage bottle carriers or cartons, in which there is a conveyor means for advancing the carton and bottle assemblies along a path between oppositely disposed runs of horizontally disposed, traveling conveyors having panel engaging fingers which co-operate with associated plow members in closing the top end panels and in holding the same in properly aligned and closed position while overlapped margins are locked together by interengaging latching and locking elements thereon, together with fixed plow type members disposed along the path of advance of the assemblies for closing bottom wall forming panels and interengaging latching and locking elements on these panels so as to lock the same in bottom wall forming position. | ||||||
| 173 | Cartonning apparatus | US578713 | 1975-05-19 | US3967434A | 1976-07-06 | Derek Mancini |
| Automatic cartonning apparatus comprising a conveyor which is advanced at intermittent intervals a predetermined distance, the apparatus being provided with means operable following conveyor advance to withdraw a single carton blank from a stack of carton blanks and open same up to a set up condition ready to receive a plurality of articles on the conveyor at a first position, the carton in said set up condition having a closed bottom and open top end and side flaps, the apparatus further being provided with means for guiding articles into a set up carton at a second carton loading position displaced along the conveyor path a whole multiple of said predetermined distance from said first position, means operable following conveyor advance for closing the carton end flaps at a third carton flap closing position displaced along the conveyor path a whole multiple of said predetermined distance from said second loading position, means for closing the carton side flaps subsequently to the closing of the end flaps and control means for controlling the conveyor such that the event of conveyor advance is adapted to be related to the completion of the filling of a set up carton at the carton loading position. | ||||||
| 174 | Carton folding and glueing device | US505451 | 1974-09-12 | US3964374A | 1976-06-22 | Walter J. Stolkin; William A. Riley; Henry Sejda |
| An apparatus for producing a carton in a folded condition for storage and handling and whereby the carton can then be unfolded for use. The apparatus is designed for handling different types of blanks which, generally speaking, include a plurality of panels comprising side, top and bottom panels of the carton. The bottom panels are provided with flaps, and a first folding structure is provided for folding the bottom panels over onto adjacent side panels. Simultaneously, second folding means serve to fold flaps over onto the associated bottom panels, and adhesive applying means serve to locate adhesive on the blanks in selected positions. | ||||||
| 175 | Cardboard blank folding machine | US552781 | 1975-02-25 | US3945305A | 1976-03-23 | Jean-Jacques Barny |
| In a cardboard blank folding machine for folding up the extreme transverse panels of a blank, e.g. for a carton, along longitudinal fold lines, and comprising a pair of longitudinal beams whose spacing is adjustable in dependence on the spacing of said fold lines, a pair of lateral elements whose spacing relative to said longitudinal beams is adjustable in dependence on the transverse dimensions of said extreme transverse panels, and a pair of folding bars each forming a longitudinally extending ramp for forcing said extreme transverse panels to fold about said fold lines as said blank passes along said machine, the improvement wherein said folding bars are each supported at the upstream end on a support fixed to said corresponding lateral element and at the downstream end on a support which is vertically movable in a guide supported by said corresponding beam, and vertical displacement of each said downstream support is directly and proportionally tied to transverse displacement of said corresponding lateral element relative to said corresponding beam. | ||||||
| 176 | TRAY FORMING APPARATUS | US13451279 | 2012-04-19 | US20120202666A1 | 2012-08-09 | Robert M. Herrin |
| A tray forming apparatus forms a blank into a tray having a double glued side wall construction for providing a desirable strength to the tray. A platen drives the blank through a forming rails which fold the blank into a partially formed tray having bottom, end and side walls, and inside corner supports formed about the platen. The platen is retracted prior to folding arms further extended portions of the partially formed tray. A compression plate and the folding arms are biased against adhesive portions of the tray for forming a fully formed tray having a double glued side wall construction. | ||||||
| 177 | Apparatus and method for forming a container having an enhanced corner support structure | US13178720 | 2011-07-08 | US08177698B2 | 2012-05-15 | Robert M. Herrin |
| An apparatus for forming a tray from a blank of sheet material is provided. The apparatus includes a platen configured to move along a path between a first position and a second position to drive the blank downstream from the first position and a first folding arm configured to fold an outside corner support member of the blank to form the blank into a partially formed tray including at least a portion of the outside corner support member being substantially parallel to the bottom panel. The apparatus further includes a fixed plate and a movable plate spaced from and movable with respect to the fixed plate. The fixed plate and the movable plate define a passage therebetween. The fixed plate guides the outside corner support member through the passage to a position adjacent a side panel and/or an end panel. | ||||||
| 178 | APPARATUS AND METHOD FOR FORMING A CONTAINER HAVING AN ENHANCED CORNER SUPPORT STRUCTURE | US13178720 | 2011-07-08 | US20110269609A1 | 2011-11-03 | Robert M. Herrin |
| An apparatus for forming a tray from a blank of sheet material is provided. The apparatus includes a platen configured to move along a path between a first position and a second position to drive the blank downstream from the first position and a first folding arm configured to fold an outside corner support member of the blank to form the blank into a partially formed tray including at least a portion of the outside corner support member being substantially parallel to the bottom panel. The apparatus further includes a fixed plate and a movable plate spaced from and movable with respect to the fixed plate. The fixed plate and the movable plate define a passage therebetween. The fixed plate guides the outside corner support member through the passage to a position adjacent a side panel and/or an end panel. | ||||||
| 179 | Apparatus and method for forming a container having an enhanced corner support structure | US12331548 | 2008-12-10 | US07993255B1 | 2011-08-09 | Robert M. Herrin |
| An apparatus automatically forms a paperboard blank into a container having a double glued side wall construction for providing an enhanced strength to the container. A platen drives the blank through mechanically powered forming rails for an initial folding of the blank into a partially formed container having a bottom, end and side walls, and inside corner supports. A compression plate and folding arms are biased against adhesive portions of the partially formed container for forming a fully formed container having a double glued side wall construction. | ||||||
| 180 | Knockdown transfer apparatus and method | US85706 | 1998-05-27 | US6110087A | 2000-08-29 | Todd Andrew Dice |
| An apparatus and method for printing onto and erecting a box. A feeder holds knockdowns, which are transported to a printer in a substantially vertical position and printed upon. An upper knockdown kickout guide and a lower knockdown kickout move the knockdown into a diagonal position and impel it forward such that the knockdown is momentarily airborne. A roller or rollers facilitate the entry of the printed knockdown into a hopper by minimizing horizontal friction encountered by the printed knockdown. The printed knockdowns are transported from the hopper to an erector, where they are erected into completed boxes. | ||||||
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