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1. 发明授权

US6120183A Container and method of manufacturing same from a web of flexible material 失效
标题翻译：容器及其制造方法，由柔性材料制成
公开(公告)号：US6120183A
公开(公告)日：2000-09-19
申请号：US912821
申请日：1997-08-19
申请人： Jerry E. Buchanan , Larry Sketo , Rodney A. Buchanan
发明人： Jerry E. Buchanan , Larry Sketo , Rodney A. Buchanan
IPC分类号： B31B37/00 , B65D30/10
CPC分类号： B31B37/00 , B31B2221/107 , B31B2221/20 , B31B2221/405 , B31B2221/60
摘要： Containers (56) are produced from a sheet of flexible sheet material (10) having a sealable inner layer (12). The material is cut to expose the sealable inner layer when the material is folded upon itself so as to form a container having side seams (58) extending past the end walls of the container to prevent breaching and internal tabs (30) to prevent capillary leakage.
摘要翻译：容器（56）由具有可密封内层（12）的柔性片材（10）片制成。当材料自身折叠时，切割材料以露出可密封的内层，以便形成具有延伸穿过容器的端壁的侧接缝（58）的容器以防止破裂和内部突片（30）以防止毛细管泄漏。

2. 发明授权

US5520464A Heat seal SOS bag 失效
标题翻译：热封SOS包
公开(公告)号：US5520464A
公开(公告)日：1996-05-28
申请号：US249236
申请日：1994-05-25
申请人： Jay L. Kristola
发明人： Jay L. Kristola
IPC分类号： B31B29/00 , B31B29/60 , B65D30/18 , B65D30/12
CPC分类号： B31B29/00 , B31B29/60 , B65D31/08 , B31B2219/60 , B31B2221/20
摘要： A self-opening style bag formed of a tube with a bottom constructed of folded-inward-portions of side walls and overlying portions of front and rear walls, all folded around a perimeter fold line. The tube provides adhesive strips on portions of the bottom region of the tube to assemble the bottom of the bag wherein at least the front wall and rear wall have transverse adhesive strips applied adjacent the fold line and edge strips along edges in the bottom region. The side walls have adhesive applied along bottom edges thereof. Alternately a heat sealable material is applied over an inside surface of the bag and local heating is used to effect seals. When the side walls are folded inward, they are sealed at all seams in the bottom of the bag to prevent small articles from becoming trapped between seams.
摘要翻译：由具有由侧壁的折叠向内部分和前壁和后壁的上部构成的底部的管形成的自开式风格的袋子都围绕周边折叠线折叠。该管在管的底部区域的一部分上提供粘合带以组装袋的底部，其中至少前壁和后壁具有沿着折叠线施加的横向粘合带和沿着底部区域中的边缘的边缘条。侧壁具有沿其底部边缘施加的粘合剂。或者，将可热封材料施加在袋的内表面上，并且使用局部加热来实现密封。当侧壁向内折叠时，它们在袋的底部的所有接缝处被密封，以防止小物品被困在接缝之间。

3. 发明授权

US5518316A Heat sealed bag 失效
标题翻译：热封袋
公开(公告)号：US5518316A
公开(公告)日：1996-05-21
申请号：US249226
申请日：1994-05-25
申请人： Jay L. Kristola
发明人： Jay L. Kristola
IPC分类号： B31B29/00 , B31B29/60 , B65D30/18 , B65D30/12
CPC分类号： B31B29/00 , B31B29/60 , B65D31/08 , B31B2219/60 , B31B2221/20
摘要： A self-opening style bag formed from a paper tube of rectangular configuration wherein portions of the side walls are folded inward to form a bottom and thereafter are surrounded by folded over portions of the front and rear walls to complete the bottom. Front and rear flaps are cut into the front and rear panels and adhesive is applied to inside surfaces of the front and rear walls in a C-shaped configuration around said flaps, folding the side walls and portions of the front and rear walls inwardly forms a seal across the width of the bottom along the front and rear walls and a seam is formed between the folded over portion of the side panels which completes a sealed integrity of the bottom of the bag.
摘要翻译：由一个矩形构造的纸管形成的自开式风格的袋子，其中侧壁的一部分向内折叠形成一个底部，然后被前壁和后壁的折叠部分包围以完成底部。前后翼片被切割成前面板和后面板，并且粘合剂以围绕所述翼片的C形构造施加到前壁和后壁的内表面，折叠侧壁并且前壁和后壁的部分向内形成沿着前壁和后壁跨越底部的宽度密封，并且在侧板的折叠部分之间形成接缝，从而完成袋的底部的密封完整性。

4. 发明授权

US5292300A Enclosure and method for making the enclosure 失效
标题翻译：外壳和制造外壳的方法
公开(公告)号：US5292300A
公开(公告)日：1994-03-08
申请号：US909313
申请日：1992-07-06
申请人： Martin Bluemle
发明人： Martin Bluemle
IPC分类号： B31B3/00 , B31B19/00 , B31B29/00 , B31B37/00 , B42F7/00 , B65D5/18 , B65D5/32 , B65D5/36 , B65D27/00 , B65D30/16 , B65D30/20 , B31B33/00
CPC分类号： B65D5/3685 , B31B1/00 , B31B21/00 , B31B29/00 , B65D27/00 , B65D31/10 , B31B2219/9038 , B31B2221/10 , B31B2221/20 , B31B2221/402 , Y10S229/928 , Y10S493/918 , Y10S493/947
摘要： An enclosure such as a letter envelope, a casing, shipping pouch, file for, or the like, is made of paper or similar suitable material to have a front portion (3) and a back portion (4) as well as side flaps (6) and (7). The enclosure may be provided with a closure flap (23) that is either part of the front portion (3) or part of the back portion (4). A bottom portion (5) is arranged between the back portion (4) and the front portion (3), whereby the bottom portion is preferably an integral component of the front and back portions. The side flaps (6, 7) are provided with respective folding creases extending longitudinally and foldable bottom side tongues (18, 19) are provided at the bottom end of the side flap (6, 7). These basic features are common to a plurality of different enclosures which provide a substantially larger enclosed volume than heretofore.
摘要翻译：诸如信封，外壳，运输袋，文件夹等的外壳由纸或类似的合适材料制成，以具有前部（3）和后部（4）以及侧翼（ 6）和（7）。外壳可以设置有作为前部（3）的一部分或后部（4）的一部分的封闭盖（23）。底部（5）布置在后部（4）和前部（3）之间，由此底部优选地是前部和后部的整体部件。侧翼（6,7）设置有纵向延伸的折叠折痕，并且在侧翼（6,7）的底端处设置可折叠的底侧舌部18,19。这些基本特征对于提供比迄今为止更大的封闭体积的多个不同外壳是共同的。

5. 发明授权

US5149315A Method of making lined square bottom bag 失效
标题翻译：内衬方底袋的制作方法
公开(公告)号：US5149315A
公开(公告)日：1992-09-22
申请号：US685476
申请日：1991-04-12
申请人： Jeffrey D. Muhs
发明人： Jeffrey D. Muhs
IPC分类号： B31B29/00
CPC分类号： B31B29/00 , B31B2219/028 , B31B2221/20 , B31B2221/402
摘要： A bag construction comprising an outer bag and an inner bag contained therewithin and a method of making the same. The bag has an independent unitary construction. The bag construction is made from a tube length having inner and outer portions, by cross sealing the inner portion and folding the outer portion into a rectangularly shaped bottom.
摘要翻译：一种包括外袋和其中包含的内袋的袋结构及其制造方法。该袋具有独立的单一结构。袋结构由具有内部和外部的管长度制成，通过交叉密封内部部分并将外部部分折叠成矩形底部。

6. 发明授权

US5102384A Method for making flat bottom plastic bag 失效
标题翻译：平底塑料袋的制作方法
公开(公告)号：US5102384A
公开(公告)日：1992-04-07
申请号：US401773
申请日：1989-09-01
申请人： Philip E. Ross , Martin J. Brown, deceased , Maureen Hagenburg, heir , Letitia A. Brown, heir , Christine M. Weiss, heir
发明人： Philip E. Ross , Martin J. Brown, deceased , Maureen Hagenburg, heir , Letitia A. Brown, heir , Christine M. Weiss, heir
IPC分类号： B31B37/00
CPC分类号： B31B37/00 , B31B2221/107 , B31B2221/20 , B31B2221/402 , B31B2221/60 , Y10S493/936
摘要： A method is disclosed of constructing a flat bottom in a plastic film tube having an open upper end, a closed lower end formed by a transverse seal, forward and rearward sides and a pair of opposing pleated sides that interconnect the forward and rearward sides. The method includes the steps of releasably engaging a lower vacuum and a lower clamp with a transverse section of the rearward side of the tube to provisionally hold the transverse section. A lateral section of the forward side is gripped and raised by an upper vacuum and an upper clamp to expose a portion of the pleated sides such that first and second pockets are formed, respectively, in the sides. The sealed lower end is drawn toward the upper end to fold the tube along first and second transverse fold lines in the forward side, along a third transverse fold line in the transverse section of the rearward side, and along fourth and fifth fold lines, respectively, in the pleated sides such that the first and second pockets are located in the pleated sides, respectively between the first and third fold lines and the lower end of the bag. Pressure is applied to the tube to form creases along the first, third, fourth and fifth fold lines, which define the perimeter of the flat bottom of the tube.
摘要翻译：公开了一种在塑料薄膜管中构造平底部的方法，其具有敞开的上端，由横向密封件形成的封闭下端，前侧和后侧以及一对相互折叠的折叠侧面，其相互连接前侧和后侧。该方法包括以下步骤：将下部真空和下部夹具与管子后侧的横截面可释放地接合以临时保持横向部分。前侧的横向部分由上部真空和上部夹具夹持并升高，以暴露一部分打褶的侧面，使得分别在侧面形成第一和第二凹部。密封的下端被拉向上端，以沿着第一和第二横向折叠线沿着前侧的横向部分中的第三横向折线以及沿第四和第五折线分别沿着第一和第二横向折叠线折叠在褶皱侧，使得第一和第二袋分别位于打褶的侧面，分别在第一和第三折叠线和袋的下端之间。压力被施加到管，以形成沿着第一，第三，第四和第五折线的褶皱，其限定管的平底部的周边。

7. 发明授权

US4976674A Bag and method of making the same 失效
标题翻译：袋子和制作方法
公开(公告)号：US4976674A
公开(公告)日：1990-12-11
申请号：US489455
申请日：1990-03-06
申请人： Gilbert N. Yannuzzi, Jr. , Jeffrey D. Muhs
发明人： Gilbert N. Yannuzzi, Jr. , Jeffrey D. Muhs
IPC分类号： B31B19/64 , B31B29/00
CPC分类号： B31B29/00 , B31B2219/603 , B31B2221/20 , B31B2221/405
摘要： The bottom of a gusseted, square-bottom bag is sealed by applying a fin seal, a cross seal which intersects the fin seal, and a third seal at the intersection of the fin seal and the cross seal.
摘要翻译：通过施加翅片密封，与翅片密封件相交的十字密封件和在翅片密封件和十字密封件的交叉处的第三密封件来密封角撑板的正方形底部袋的底部。

8. 发明授权

US4804356A Apparatus for processing baglike container blanks 失效
标题翻译：用于处理袋状容器坯料的装置
公开(公告)号：US4804356A
公开(公告)日：1989-02-14
申请号：US170199
申请日：1988-03-18
申请人： Kiyomi Yoshida , Fumiyuki Iwano , Kojiro Hayashi
发明人： Kiyomi Yoshida , Fumiyuki Iwano , Kojiro Hayashi
IPC分类号： B65B43/10 , B31B1/78 , B31B29/00 , B65B43/08 , B65B43/26 , B31B1/64
CPC分类号： B31B29/00 , B65B43/08 , B31B2221/20 , B31B2221/407
摘要： An apparatus for processing baglike container blanks by fitting the blank around a pair of forming plates arranged at a distance from each other in parallel, folding a pair of triangular ears flat while projecting the ears sidewise from the portion of the blank to be made into the bottom of a finished rectangular parallelepipidal container, and press-bonding the projected ears to outer surface portions of the trunk of the container at the lateral sides thereof after folding the ears over the outer surface portions. The apparatus includes a device for press-bonding the triangular ears, which comprises a pair of press members and a support member positionable therebetween. Each lateral side trunk portion and each ear folded thereover are clamped between the support member and the press member respectively from inside and outside the blank.
摘要翻译：一种用于处理袋状容器坯料的装置，通过将坯料围绕平行布置成一定距离的一对成形板（51）进行装配，将一对三角形耳朵平坦地折叠，同时从该坯件的一部分向侧面突出制成成形的长方体容器的底部，并且在将耳朵折叠在外表面部分上之后，将突出的耳部在其侧面压入容器的主干的外表面部分。该装置包括用于压接（57）三角形耳朵的装置，其包括一对按压构件和可定位在其间的支撑构件。每个侧面主干部分和折叠在其上的每个耳朵分别从坯件的内部和外部夹持在支撑构件和按压构件之间。

9. 发明授权

US4779998A Composite bag-like package 失效
标题翻译：复合袋状包装
公开(公告)号：US4779998A
公开(公告)日：1988-10-25
申请号：US912960
申请日：1986-09-26
申请人： Henry Wischusen, III
发明人： Henry Wischusen, III
IPC分类号： A45C3/04 , A47G23/06 , B31B29/00 , B65D30/16 , B65D30/10
CPC分类号： A47G23/06 , A45C3/04 , B31B29/00 , B65D31/06 , B31B2221/20
摘要： A package of the type used to contain one or more products to be carried out of a store or restaurant, includes a paperboard base tray having tapered side walls and a tapered, flexible bag portion made, for example, of transparent plastic film. The sleeve forming the bag portion is attached to the side walls of the base. The package thus has a rigid, smooth inner bottom for supporting upstanding articles, such as drink cups, has the capability of being nested in an open configuration for storage, and can be made from a minimum of materials.
摘要翻译：用于容纳要从商店或餐馆进行的一种或多种产品的类型的包装包括具有锥形侧壁的纸板基托和由例如透明塑料膜制成的锥形柔性袋部。形成袋部的套筒附接到基部的侧壁。因此，该包装具有用于支撑直立物品（例如饮料杯）的刚性，平滑的内底，具有嵌套在开放构型中用于储存的能力，并且可以由至少材料制成。

10. 发明授权

US09708103B2 Receptacle, and method and device for producing receptacles 有权
公开(公告)号：US09708103B2
公开(公告)日：2017-07-18
申请号：US14381566
申请日：2013-01-30
申请人： Windmöller & Hölscher KG
发明人： Jörg-Christian Thies
IPC分类号： B65D33/10 , B65D30/00 , B65D30/18 , B65D30/20 , B65D33/08 , B65D33/00 , B31B1/14 , B31B1/25 , B31B1/58 , B31B1/86
CPC分类号： B65D31/00 , B31B1/14 , B31B1/25 , B31B1/58 , B31B1/86 , B31B50/58 , B31B50/86 , B31B2150/00 , B31B2155/00 , B31B2155/0012 , B31B2160/10 , B31B2160/20 , B31B2221/20 , B31B2237/10 , B31B2237/20 , B31B2237/403 , B65D31/08 , B65D31/10 , B65D33/00 , B65D33/08
摘要： The invention relates to a receptacle (10), in particular a flexible bag (10) made of paper, with a front part (20), a back part (30) and a bottom (50), which is closed by a bottom unit, and with an opening (1) lying opposite the bottom (50), wherein the bottom unit has a bottom portion (120) of the front part (20) and a bottom portion (130) of the back part (30), the bottom portion (130) of the back part (30) is shorter than the bottom portion (120) of the front part (20), such that the bottom portion (120) of the front part (20) is secured directly on the back part (30) by turning the bottom unit (100) back along a fold line (101), and the opening (1) is formed by a peripheral edge (2) which extends at a height of the front part (20) and of the back part (30) and which is at least partially frayed, thereby reducing the danger of injury at the edge (2).

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