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公开(公告)号：US5865313A
公开(公告)日：1999-02-02
申请号：US866815
申请日：1997-05-30
CPC分类号： B31B19/98 , B65D33/001 , B31B2219/927
摘要： A pack of plastic bags for use with a bagging rack. Each plastic bag in the pack of bags has a central tab portion between its two upwardly extending handles, which are at the sides of the mouth of the T-shirt bags. "J"-shaped slits are formed in the handles for carrying them on a bagging rack. A central tab portion is located on the front and rear walls above the mouth region of the plastic bags. The central tab portion has an aperture for receiving a retaining hook of a bagging rack, and a central tab slit which extends across the central tab portion, except for uncut portions near side edges of the central tab. The tearing cuts pass through the stack of bags and follow a non-straight path. The pack of plastic bags is preferably formed from plastic material which has been exposed to corona surface treatment. Frangible pressure bonding can be formed along the bottom side of said tearing cut to provide a self-opening feature. When the top bag is removed from the bagging rack, the next bag in the pack of bags will self-open into a open position for loading with merchandise.
摘要翻译： 一袋用于装袋的塑料袋。 包装袋中的每个塑料袋在其两个向上延伸的把手之间具有位于T恤袋口侧面的中央突片部分。 手柄上形成有“J”形狭缝，用于将其装载在装袋架上。 中央突片部分位于塑料袋口部上方的前壁和后壁上。 中央突片部分具有用于接收装袋架的保持钩的孔，以及横跨中央突出部分延伸的中央突片狭缝，除了靠近中央突片的侧边缘附近的未切割部分。 撕裂通过堆叠的袋子并且沿着非直线的路径。 一袋塑料袋优选由已经暴露于电晕表面处理的塑料材料形成。 可以沿着所述撕裂切口的底侧形成易碎的压接，以提供自开的特征。 当袋子从装袋架中取出时，包装袋中的下一个袋子将自动打开到用于装载商品的打开位置。
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公开(公告)号：US5695064A
公开(公告)日：1997-12-09
申请号：US563174
申请日：1995-11-27
CPC分类号： B65D33/001 , A47F13/085 , B65B43/14
摘要： A self-opening pack of plastic bags for use with a bagging rack. The pack of plastic bags is formed of plastic material which has been exposed to corona surface treatment. Each plastic bag in the pack of bags has a central tab portion between its two upwardly extending handles, which are at the sides of the mouth of the T-shirt bags. A central tab portion is located on the front and rear walls in the mouth region of the plastic bags. The central tab portion has a neck region and head region. The central tab portion has an aperture for receiving a retaining hook of a bagging rack, and a central tab slit which extends across the central tab portion, except for uncut portions near side edges of the central tab. The tearing cuts pass through the stack of bags and follow a non-straight path. Frangible pressure bonding is formed along the bottom edge of the central tab slit. When the top bag is removed from the bagging rack, the next bag in the pack of bags will self-open into a open position for loading with merchandise. Inverted "J"-shaped slits are formed in the handles for supporting the bag handles on the bagging rack.
摘要翻译： 一个自带的包装袋，用于装袋机架。 塑料袋包装由塑料制成，已经暴露于电晕表面处理。 包装袋中的每个塑料袋在其两个向上延伸的把手之间具有位于T恤袋口侧面的中央突片部分。 中心突出部分位于塑料袋口部的前壁和后壁上。 中央突片部分具有颈部区域和头部区域。 中央突片部分具有用于接收装袋架的保持钩的孔，以及横跨中央突出部分延伸的中央突片狭缝，除了靠近中央突片的侧边缘附近的未切割部分。 撕裂通过堆叠的袋子并且沿着非直线的路径。 沿中央突片狭缝的底部边缘形成易碎的压接。 当袋子从装袋架中取出时，包装袋中的下一个袋子将自动打开到用于装载商品的打开位置。 倒置的“J”形狭缝形成在手柄中，用于支撑装袋架上的袋手柄。
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公开(公告)号：US5941392A
公开(公告)日：1999-08-24
申请号：US879685
申请日：1997-06-24
CPC分类号： A47F9/042 , B65D33/001
摘要： A slidable bagging rack system. The rack has a slanted back portion which slants downwardly from an upper portion to a lower portion, and has a pair spaced apart support arms with risers which extend above the upper portion of the rack. Spaced midway between the support arms is a hook member. A pack of bags, such as T-shirt bags, is loaded on the rack by pushing the risers through apertures formed in the handles and by pushing the hook member through a mouth tab aperture formed in a mouth tab of the bags. Pulling a front wall of the bag tears the handles free of their handle aperture from the risers and tears the mouth tab of the front wall free, thereby readying the bag for loading with merchandise. The slanted back not only supports the bags, but effectively lowers the level of the open mouth of the bag.
摘要翻译： 可滑动的装袋机架系统。 齿条具有从上部向下倾斜到下部的倾斜后部，并且具有一对间隔开的支撑臂，其具有在支架的上部上方延伸的立管。 支撑臂之间的中间位置是钩构件。 通过将立管通过形成在把手中的孔推动并且通过将形成在袋的口舌中的口舌孔推动钩构件，将诸如T恤袋的一袋袋子装载在架子上。 拉起袋子的前壁撕开把手没有提起的手柄孔，并撕开前壁的口舌片，从而使袋子装备商品。 倾斜的背部不仅支撑袋子，而且有效地降低了袋子开口的水平。
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公开(公告)号：US5670013A
公开(公告)日：1997-09-23
申请号：US328154
申请日：1994-10-24
IPC分类号： B26D3/12 , B26D9/00 , B26F1/44 , B26F3/00 , B31B19/86 , B31B19/98 , B65B43/14 , B65D33/00 , B26F1/14 , B31B1/14 , B31B1/20
CPC分类号： B65D33/001 , B26D3/12 , B26D9/00 , B26F1/44 , B26F3/002 , B31B19/98 , B65B43/14 , B26F1/40 , B26F2001/4481 , B31B2219/9093 , B31B2219/927 , Y10T156/1054 , Y10T156/1056 , Y10T156/1304 , Y10T156/1313 , Y10T156/1378 , Y10T83/9418 , Y10T83/9423
摘要： Dies are used in forming a pack of self-opening plastic T-shirt bags for use with a bagging rack. Each plastic bag in the pack of bags has a mouth tab portion between its two upwardly extending handles, which are at the sides of the mouth of the T-shirt bags. The mouth tab portion is located on the front and rear walls in the mouth region of the plastic bags. The mouth tab portion has an aperture for receiving a retaining projection of a bagging rack. Frangible pressure bonding is formed along the perimeter of the mouth tab aperture. Flapless handle apertures are also formed in the handles, with frangible pressure bonds formed along their perimeter edges. Due to the frangible bonding formed between adjacent bags, as a frontmost bag is removed from the pack of bags on the bagging rack, the next bag in the pack of bags will automatically self-open into a open position for loading with merchandise. The frangible bonding is formed with dies having a die portion with a cutting edge and having compression portion, with a generally blunt leading edge, positioned in close proximity to the die portion.
摘要翻译： 模具用于形成一袋用于装袋的自开式塑料T恤袋。 包装袋中的每个塑料袋在其两个向上延伸的手柄之间具有嘴部突出部分，其处于T恤袋口部的两侧。 嘴部分位于塑料袋口部的前壁和后壁上。 嘴部分具有用于接收装袋架的保持突起的孔。 沿着嘴舌孔的周边形成易碎的压接。 在手柄中也形成无瓣手柄孔，沿其周边边缘形成易碎的压力接合点。 由于在相邻行李之间形成的易碎粘合，因为从装袋架上的包装袋中取出最前面的袋子，袋子袋中的下一个袋子将自动自动打开到用于装载商品的打开位置。 易碎接合由具有切割边缘的模具部分的模具形成并且具有压缩部分，其具有通常钝的前缘，其位于模具部分附近。
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5.发明授权Swing-arm bagging rack for supporting multiple styles of packs of plastic bag 失效摆臂装袋架，用于支撑多种风格的塑料袋包装
公开(公告)号：US6089514A
公开(公告)日：2000-07-18
申请号：US149891
申请日：1998-09-08
CPC分类号： B65B43/14
摘要： A swing-arm bagging rack for use in simultaneously carrying multiple styles of packs of plastic bags. Swing arm bagging rack has a back portion with left and right sides. A first arm portion is attached with first hinges to right side of the back portion and a second and third arm portions are attached via a second hinge to the left side of the back portion. The first and second arm portions are for carrying a first pack of bags and the third arm portion has uprights positioned thereon to carry a second pack of bags. A fourth arm portion is hingedly attached to the front of third arm portion.
摘要翻译： 一个摆臂装袋架，用于同时携带多种类型的塑料袋包装。 摆臂装袋机具有左右两侧的后部。 第一臂部分附接有第一铰链到后部的右侧，并且第二和第三臂部分经由第二铰链附接到后部的左侧。 第一和第二臂部分用于承载第一包袋，并且第三臂部分具有定位在其上的立柱以携带第二包袋。 第四臂部分铰接地附接到第三臂部分的前部。
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公开(公告)号：US5938033A
公开(公告)日：1999-08-17
申请号：US756606
申请日：1996-11-26
IPC分类号： B26D3/12 , B26D9/00 , B26F1/44 , B26F3/00 , B31B19/86 , B31B19/98 , B65B43/14 , B65D33/00 , B65D27/10 , B65D33/14
CPC分类号： B65D33/001 , B26D3/12 , B26D9/00 , B26F1/44 , B26F3/002 , B31B19/98 , B65B43/14 , B26F1/40 , B26F2001/4481 , B31B2219/9093 , B31B2219/927 , Y10T156/1054 , Y10T156/1056 , Y10T156/1304 , Y10T156/1313 , Y10T156/1378 , Y10T83/9418 , Y10T83/9423
摘要： A pack of self-opening plastic T-shirt bags for use with a bagging rack. Each plastic bag in the pack of bags has a mouth tab portion between its two upwardly extending handles, which are at the sides of the mouth of the T-shirt bags. The mouth tab portion is located on the front and rear walls in the mouth region of the plastic bags. The mouth tab portion has an aperture for receiving a retaining projection of a bagging rack. Frangible pressure bonding is formed along the perimeter of said mouth aperture. Flapless handle apertures are also formed in the handles, with frangible pressure bonds formed along their perimeter edges. Due to the frangible bonding formed between adjacent bags, as a frontmost bag is removed from the pack of bags on the bagging rack, the next bag in the pack of bags will automatically self-open into a open position for loading with merchandise. The frangible bonding is formed with dies having a die portion with a cutting edge and having a compression portion, with a generally blunt leading edge, positioned in close proximity to the die portion.
摘要翻译： 一包自制的塑料T恤袋，用于装袋架。 包装袋中的每个塑料袋在其两个向上延伸的手柄之间具有嘴部突出部分，其处于T恤袋口部的两侧。 嘴部分位于塑料袋口部的前壁和后壁上。 嘴部分具有用于接收装袋架的保持突起的孔。 沿着所述嘴孔的周边形成易碎的压接。 在手柄中也形成无瓣手柄孔，沿其周边边缘形成易碎的压力接合点。 由于在相邻行李之间形成的易碎粘合，因为从装袋架上的包装袋中取出最前面的袋子，袋子袋中的下一个袋子将自动自动打开到用于装载商品的打开位置。 脆性接合由具有切割刃的模具部分的模具形成并具有压缩部分，其具有通常钝的前缘，其位于紧密靠近模具部分的位置。
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