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 |
|---|---|---|---|---|---|---|
| 21 | Machine for erecting sheet material packaging articles | US889212 | 1978-03-23 | US4200032A | 1980-04-29 | Emilio Roda |
| The present invention relates to a machine for erecting cardboard or the like into packaging articles having single or multiple ribs derived from glued folds. | ||||||
| 22 | 접착제 도포 장치 및 이를 갖는 제함기 | KR1020177003796 | 2015-09-28 | KR1020170028434A | 2017-03-13 | 나다치미츠히로; 하타노오사무 |
| 다양한골판지시트에적절히접착제를도포할수 있는접착제도포장치및 이를갖는제함기를제공한다. 접착제도포장치로서, 골판지시트를안내하는시트가이드와, 시트가이드와의상대위치가고정된기부와, 기부에대하여상대이동가능하게배치된지지부와, 시트가이드를통과하는골판지시트의측단부의이음부내의접착제도포부와접촉하여접착제를도포하는글루건과, 지지부를시트가이드에근접하는방향으로부세하는제1 부세기구와, 지지부를시트가이드로부터멀어지는방향으로부세하는제2 부세기구와, 제1 부세기구와기부의사이에배치되어, 제1 부세기구가힘을부세하는방향을따른방향의지지부의위치를무단계로조정하고, 글루건과시트가이드의간극을조정하는위치조정기구를갖는다. | ||||||
| 23 | BLANKS AND METHODS FOR FORMING A SHELF-READY DISPLAY CONTAINER | US15071874 | 2016-03-16 | US20170267398A1 | 2017-09-21 | David G. COUTURE |
| A blank of sheet material is provided for forming a container convertible from a shipping configuration to a display configuration. The blank includes a glue panel, a front panel, a top panel, a rear panel, and a bottom panel coupled together in series by a plurality of generally parallel fold lines. The glue panel includes an opening mechanism and is configured to couple in face-to-face relationship to the bottom panel when the container is formed. The blank also includes a pair of top side panels extending from opposing side edges of the top panel, and a pair of bottom side panels extending from opposing side edges of the bottom panel. An edge perforation line extends along an edge between the top panel and the rear panel, and a face of each of the top panel, the bottom panel, and the pairs of side panels is devoid of perforation lines extending therethrough. | ||||||
| 24 | FOLDABLE BOX TEMPLATE | US15405158 | 2017-01-12 | US20170121051A1 | 2017-05-04 | Niklas Pettersson |
| A foldable box template includes first, second, third, fourth, and fifth segments. Each of the segments has a length, a width, and one or more flaps. The first segment is positioned at a first end of the template and the fifth segment is positioned at a second, opposing end of the template. The sum of the lengths of the first segment and the fifth segment is generally equal to the length of the third segment. As a result, the first and fifth segments form a seam on a sidewall of a box formed from the box template. In some cases, the seam formed by the first and fifth segments is offset from seams formed in top and bottom surfaces of the box. The seam formed by the first and fifth segments is offset from a corner of the box. | ||||||
| 25 | Polygonal container and blank for making the same | US14790730 | 2015-07-02 | US09475604B2 | 2016-10-25 | Kenneth Charles Smith |
| A blank of sheet material for forming a container is provided. The blank includes a series of four generally rectangular panels connected along a plurality of substantially parallel fold lines. The panels include a first spaced-apart pair of panels and a second spaced-apart pair of panels. Each of the second spaced-apart pair of panels is connected to at least one panel of the first spaced-apart pair of panels. The blank also includes a corner panel extending from each side edge of each panel of the first pair of panels, and a lateral flap extending from each side edge of each panel of the second pair of panels, wherein each lateral flap has free side edges. | ||||||
| 26 | Reusable box blank | US14196388 | 2014-03-04 | US09290290B2 | 2016-03-22 | Gregory A. Carman |
| A blank for being repeatably assembled into a box configuration without the use of adhesives. The blank has a bottom panel, a side panel foldably attached to the bottom panel, an end panel foldably attached to the bottom panel, and a locking structure configured to secure the side panel and the end panel in respective orthogonal positions with respect to the bottom panel. The locking structure includes an overlay panel foldably attached to the end panel and foldable toward an overlying position in which it overlies a portion of the side panel. The locking structure also includes a slot in the bottom panel, a flap foldably attached to the bottom panel and extending into the slot, and a tab foldably attached to the overlay panel for being lockingly received in the slot to secure the overlay panel in the overlying position. | ||||||
| 27 | FOLDABLE BOX TEMPLATE BACKGROUND | US14370725 | 2013-01-03 | US20140367460A1 | 2014-12-18 | Niklas Pettersson |
| A foldable box template includes first, second, third, fourth, and fifth segments. Each of the segments has a length, a width, and one or more flaps. The first segment is positioned at a first end of the template and the fifth segment is positioned at a second, opposing end of the template. The sum of the lengths of the first segment and the fifth segment is generally equal to the length of the third segment. As a result, the first and fifth segments form a seam on a sidewall of a box formed from the box template. In some cases, the seam formed by the first and fifth segments is offset from seams formed in top and bottom surfaces of the box. The seam formed by the first and fifth segments is offset from a corner of the box. | ||||||
| 28 | POLYGONAL CONTAINER AND BLANK FOR MAKING THE SAME | US14318164 | 2014-06-27 | US20140305999A1 | 2014-10-16 | Kenneth Charles Smith |
| A blank of sheet material for forming a container is provided. The blank includes a series of four generally rectangular panels connected along a plurality of substantially parallel fold lines. The panels include a first spaced-apart pair of panels and a second spaced-apart pair of panels. Each of the second spaced-apart pair of panels is connected to at least one panel of the first spaced-apart pair of panels. The blank also includes a corner panel extending from each side edge of each panel of the first pair of panels, and a lateral flap extending from each side edge of each panel of the second pair of panels, wherein each lateral flap has free side edges. | ||||||
| 29 | Method of making a semi-rigid cereal carton | US429279 | 1995-04-25 | US5716473A | 1998-02-10 | Robert L. Gordon; Katherine A. Swenson; David E. Stier; Theresa A. Bronk |
| A paperboard container of generally semi-rigid construction and formed from a unitary blank of paperboard folded in the general shape of a U. The interior surface of the container is coated with a thermoplastic polymer barrier layer, the container having a manually openable, normally closed pour spout at one upper edge portion, and also having a recessed or raised bottom. The container is particularly adapted for packaging granular, dry material such as corn flakes, pretzels, and the like. Due to its construction and the thermoplastic barrier layer, the usual inner pouch which contains dry cereal is omitted, thereby effecting savings in both material and in assembly of the final package. In one embodiment, an opening is provided for carrying the package, the opening located at the top of the container. In another embodiment one side wall of the panel is provided with an extension to serve as a reclosure flap. | ||||||
| 30 | Vacuum cylinder | US585570 | 1996-01-16 | US5716312A | 1998-02-10 | Ira B. Kristel |
| A vacuum cylinder is disclosed. The vacuum cylinder may be used in an envelope manufacturing machine, or machines for manufacturing other articles, to facilitate folding of articles about a preformed fold line, such as envelope seal flaps, during the manufacturing process. The vacuum cylinder has at least two rows of suction holes which are arranged at least substantially adjacent to each other and preferably overlap to a certain extent. | ||||||
| 31 | Manufacturing method of square bottom bags | US353096 | 1989-05-17 | US5006186A | 1991-04-09 | Naoomi Yokoyama |
| This invention relates to the method for manufacturing a variety of square bottom containers by folding to the same side both of two brims of a sheet-shaped container of raw material of paper, aluminum foil, plastic laminate film and the like such that the brims mutually abut each other, forming a bonding agent or heat-seal layer on the outsides of both these butted brims, then forming the lower portion into a W-shape with an inverted V-shaped fold being provide in the midway, and then press-fitting the bonding agent or heat-seal layer from the outside of the formed sheet for its bonding or deposition, the press fit formed sheet defining a square bottom container having a bottom laminate which is flat with no overlap and having a heat seal film or the like which doesn't come inside the container. The method is efficient and the containers can be manufactured quite easily. | ||||||
| 32 | Carton size modifier | US184943 | 1988-04-22 | US4825549A | 1989-05-02 | Harrison Huang |
| A carton size modifier comprising a tube, a supporting clamp installed on the tube and the structure for forming the hole line at the bottom end of the tube. The hole line forming structure comprised a rotating gear disk unit with a protection cover at its perimeter. The rotating gear disk unit is installed on the pipe seat having a handle. The top face of the pipe seat is cut at an angle to match with a pressing post having a complimentary angle at its lower end. One bolt threads the rotating gear disk unit, the pipe seat and pressing post, with its end fastened by a nut to avoid the fall-off of the pressing post. By puting the pressing post and the top end of the pipe seat into the tube. Then turning the bolt, the pressing post is pulled to make its outer wall supporting against the inner wall of the tube, thus its combination being completed. | ||||||
| 33 | Container and method of making a container with integral bottom panel and side panels | US864498 | 1986-05-19 | US4685610A | 1987-08-11 | Leewood C. Carter; Robin P. Neary |
| An integral box component for a container including paperboard center and side sheets spaced apart and secured to a primary base sheet of paperboard and covered with bottom and top layers of paper wrap material to seal the paperboard sheets against moisture. The method comprises forming the center and side sheets and securing them to the primary base sheet and then securing the top and bottom wrapping papers thereto. Other auxiliary steps are employed to form a completed box component. | ||||||
| 34 | Carton forming apparatus | US740638 | 1985-06-03 | US4619637A | 1986-10-28 | Kenneth W. Jones |
| In an in-line converting machine, flat carton blanks are thrust into a rotary former. The former includes a mandrel over which the carton is partially formed as the former rotates through 180.degree.. Thereafter, the carton is thrust off the former by a kicker bar and into a hopper where the carton nests with previously-formed cartons. The nesting cams the glued carton panels together, thereby completing the formation of the carton. | ||||||
| 35 | Method and apparatus for folding a cardboard sheet along a straight fold line | US49039 | 1979-06-15 | US4290764A | 1981-09-22 | Jan Middel |
| The problem of loss of strength in carboard along a line of fold due to stretching and breaking of fibres on the outside of the fold is overcome by providing a machine having a support surface against which the sheet of cardboard which is to be folded is held by an element which has a knife edge. The support surface is provided by a taut flexible sheet material which extends around a rotatable and movable roller. On operation of the machine, the roller is moved around the knife edge, its longitudinal axis being kept parallel to the knife edge, thereby making a fold in the sheet and the cardboard. The flexible sheet which contacts the cardboard has a high coefficient of friction with respect to cardboard. The restrains the cardboard fibres on the outerside of the cardboard as the fold is made preventing their stretching and breaking and thereby providing an unweakened fold. | ||||||
| 36 | Reusable box blank | US15053399 | 2016-02-25 | US09434123B2 | 2016-09-06 | Gregory A. Carman |
| A blank for being repeatably assembled into a box configuration without the use of adhesives. The blank has a bottom panel, a side panel foldably attached to the bottom panel, an end panel foldably attached to the bottom panel, and a locking structure configured to secure the side panel and the end panel in respective orthogonal positions with respect to the bottom panel. The locking structure includes an overlay panel foldably attached to the end panel and foldable toward an overlying position in which it overlies a portion of the side panel. The locking structure also includes a slot in the bottom panel, a flap foldably attached to the bottom panel and extending into the slot, and a tab foldably attached to the overlay panel for being lockingly received in the slot to secure the overlay panel in the overlying position. | ||||||
| 37 | POLYGONAL CONTAINER AND BLANK FOR MAKING THE SAME | US14790730 | 2015-07-02 | US20150307224A1 | 2015-10-29 | Kenneth Charles Smith |
| A blank of sheet material for forming a container is provided. The blank includes a series of four generally rectangular panels connected along a plurality of substantially parallel fold lines. The panels include a first spaced-apart pair of panels and a second spaced-apart pair of panels. Each of the second spaced-apart pair of panels is connected to at least one panel of the first spaced-apart pair of panels. The blank also includes a corner panel extending from each side edge of each panel of the first pair of panels, and a lateral flap extending from each side edge of each panel of the second pair of panels, wherein each lateral flap has free side edges. | ||||||
| 38 | REUSABLE BOX BLANK | US14196388 | 2014-03-04 | US20150251797A1 | 2015-09-10 | Gregory A. Carman |
| A blank for being repeatably assembled into a box configuration without the use of adhesives. The blank has a bottom panel, a side panel foldably attached to the bottom panel, an end panel foldably attached to the bottom panel, and a locking structure configured to secure the side panel and the end panel in respective orthogonal positions with respect to the bottom panel. The locking structure includes an overlay panel foldably attached to the end panel and foldable toward an overlying position in which it overlies a portion of the side panel. The locking structure also includes a slot in the bottom panel, a flap foldably attached to the bottom panel and extending into the slot, and a tab foldably attached to the overlay panel for being lockingly received in the slot to secure the overlay panel in the overlying position. | ||||||
| 39 | Polygonal container and blank for making the same | US14318164 | 2014-06-27 | US09073661B2 | 2015-07-07 | Kenneth Charles Smith |
| A blank of sheet material for forming a container is provided. The blank includes a series of four generally rectangular panels connected along a plurality of substantially parallel fold lines. The panels include a first spaced-apart pair of panels and a second spaced-apart pair of panels. Each of the second spaced-apart pair of panels is connected to at least one panel of the first spaced-apart pair of panels. The blank also includes a corner panel extending from each side edge of each panel of the first pair of panels, and a lateral flap extending from each side edge of each panel of the second pair of panels, wherein each lateral flap has free side edges. | ||||||
| 40 | Carrier for containers | US13025582 | 2011-02-11 | US09061810B2 | 2015-06-23 | Kirsten L. Brand |
| A carrier for holding a plurality of containers. The carrier comprises a plurality of panels that extend at least partially around an interior of the carrier. The plurality of panels comprises at least one bottom panel, a front panel, a back panel, and at least two side panels. The interior of the carrier is divided into a front portion and a back portion. The carrier comprises a reinforced handle comprising a handle panel, a handle reinforcement panel at least partially overlapping the handle panel, and a handle reinforcement flap at least partially in face-to-face contact with the handle reinforcement panel. | ||||||
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