公开(公告)号：WO1997029966A1

公开(公告)日：1997-08-21

申请号：PCT/US1996002135

申请日：1996-02-16

Applicant: DOWBRANDS INC.

Inventor： DOWBRANDS INC. ,  SAAD, Zain, E., M. ,  GUNDLACH, Douglas, P. ,  KARUL, Virginia, D. ,  VROOMAN, Roger, D. ,  BABINEC, Michael, A. ,  ALLISON, Linda, W. ,  GERARDO, Claudia, J.

IPC: B65D30/00

CPC classification number: B65D81/03 ,  B31B70/81 ,  B31B2155/00 ,  B31B2170/20 ,  B65D31/04

Abstract: The present invention provides a freezer bag comprising a multibag (90) having at least an inner liner bag (91) and an outer support bag (92), the inner liner bag having a first sidewall (94) and a second sidewall (94') attached together along respective lateral edges forming edge seals, each sidewall having a top edge (95, 95'), and the liner bag having a folded edge defining the bottom of the liner bag, the outer support bag having two sidewalls (96, 96') attached together along respective lateral edges forming edge seals, each sidewall having top edges defining the opening to the multibag, and the support bag having a folded edge defining the bottom of the multibag, the top edges of the liner bag being attached to an inner surface of each respective sidewall of the support bag wherein the liner is thermoplastic and has a thickness of less than 2.0 mil (50.8 micron).

Abstract translation: 本发明提供了一种包括具有至少内衬袋（91）和外支撑袋（92）的多片（90）的冷冻袋，所述内衬袋具有第一侧壁（94）和第二侧壁（94' ），每个侧壁具有顶部边缘（95,95'），并且所述衬里袋具有限定所述衬里袋底部的折叠边缘，所述外侧支撑袋具有两个侧壁（96,92） 96'），沿着形成边缘密封件的各个侧边缘连接在一起，每个侧壁具有限定多条带的开口的顶部边缘，并且支撑袋具有限定多条带的底部的折叠边缘，衬里袋的顶部边缘附接到 支撑袋的每个相应侧壁的内表面，其中衬里是热塑性的并且具有小于2.0密耳（50.8微米）的厚度。

公开(公告)号：WO1994014671A1

公开(公告)日：1994-07-07

申请号：PCT/US1993012733

申请日：1993-12-23

Applicant: DEMATTEIS, Robert, B.

IPC: B65D30/00

CPC classification number: B65D83/08 ,  B65D33/001

Abstract: A dispenser (10) having a top surface (12) and a front surface (14) with a cut-out extending between the front and top surfaces with slits (20) extending from sides of said cut-out along the front surface. A stack of plastic bags (50) or plastic sheet pick-up tissues are arranged in the dispenser and are dispensed by grasping an uppermost one via the cut-out and pulling outward with the bags being pulled one at a time through the cut-out and slits. Using a wave rule blade the bags may be sculptured with a wave pattern of cuts (52) defining a periphery of the corner regions on either side of the mouth of the bag.

Abstract translation: 具有顶表面（12）和前表面（14）的分配器（10）具有在所述前表面和顶表面之间延伸的切口，所述切口（20）沿着所述前表面从所述切口的侧面延伸。 在分配器中布置一堆塑料袋（50）或塑料薄片拾取组织，并且通过经由切口抓住最上面的一个塑料袋（塑料薄片拾取组织）而被分配，并且通过切口一次拉一个袋子向外拉出来 和狭缝。 使用波浪规则刀片，袋可以被雕刻成具有限定在袋的嘴的任一侧上的角落区域的周边的切口（52）的波纹图案。

公开(公告)号：WO2022175568A1

公开(公告)日：2022-08-25

申请号：PCT/ES2021/070116

申请日：2021-02-18

Applicant: GIATSIS PACK S.A.

Inventor： NAVARRO MECHÓ, Jose Francisco

IPC: B65D30/00 ,  B65D5/42

Abstract: Consiste en una bolsa que se fabrica en continuo, formando una agrupación de bolsas con una ocupación volumétrica mínima cuyas bolsas se desprenden unitariamente de la agrupación a través de líneas de precorte, de manera que las mismas se sustentan de ios medios de dispensación a través de unos sectores superiores y laterales (10) delimitados por líneas de precorte (7) cuyo rasgado determina un asa (8) para la bolsa con su correspondiente orificio (9) de introducción de los dedos de la mano, quedando independizada de dichos sectores laterales (10). Las bolsas presentan un fondo determinado a partir de tres líneas de plegado paralelas que permiten obtener una configuración en "W", de modo que la bolsa en situación inoperante ocupe una disposición plana, incorporando un refuerzo de doble pared a nivel del citado asa. La bolsa podría opcionalmente fabricarse mediante tres bandas fijadas paralelamente entre sí, dos extremas de papel y una intermedia de naturaleza transparente.

公开(公告)号：WO2022069373A1

公开(公告)日：2022-04-07

申请号：PCT/EP2021/076388

申请日：2021-09-24

Applicant: EPPENDORF AG

Inventor： HOLL, Kai ,  HÜBLER, Diana ,  OTTO, Benjamin ,  GRZESKOWIAK, Rafal ,  BRABETZ, Vito ,  KLOSE, Brigitte ,  HÖFT, Dirk ,  BEBERMEIER, Jan-Hendrik ,  TZIOLIS, Joana ,  GERKE, Nils ,  KAMPS, Thomas ,  CARRAPITA, Carlos

IPC: B65D30/00 ,  B65D33/00 ,  B01L3/00 ,  A61L2/26 ,  A61L2/07

Abstract: Vorrichtung zum Bereitstellen von autoklavierbaren Reaktionsgefäßen für Arbeiten im Labor umfassend eine zum Autoklavieren zumindest teilweise wasserdampfdurchlässige Verpackung aus einem keimundurchlässigen, autoklavierbaren Material und eine Vielzahl in der Verpackung angeordnete Reaktionsgefäße.

公开(公告)号：WO2021074020A1

公开(公告)日：2021-04-22

申请号：PCT/EP2020/078374

申请日：2020-10-09

Applicant: WINDMÖLLER & HÖLSCHER KG

Inventor： THIES, Jörg ,  SANDER, Frank ,  BOZIC, Thomas ,  SCHALLENBERG, Dieter

IPC: B65D30/18 ,  B65D30/20 ,  B65D33/10 ,  B65D30/00 ,  B31B70/00 ,  B31B70/62

Abstract: Die Anmeldung beschreibt einen Beutel (300) mit einer ersten Wandung (110) und einer zweiten Wandung (111), welche über Seitenkanten miteinander verbunden sind, so dass ein Füllraum bereitgestellt ist, mit zwei Enden, wobei an einem Ende ein Boden (400) angeordnet und am anderen Ende eine Öffnung vorgesehen ist, über welche der Füllraum zugänglich ist, wobei der Boden eine Teilfläche der ersten Wandung und eine Teilfläche der zweiten Wandung umfasst, wobei beide Teilflächen um eine gemeinsame Falzlinie auf die erste Wandungen umgeschlagen sind. Die Teilfläche der ersten Wandung umfasst Öffnungen (203), durch welche hindurch Teile der Teilfläche der zweiten Wandung die erste Wandung unmittelbar kontaktieren und/oder mit dieser verbunden sind.

公开(公告)号：WO2021053315A1

公开(公告)日：2021-03-25

申请号：PCT/GB2020/000074

申请日：2020-09-17

Applicant: THE SECRETARY OF STATE FOR DEFENCE DSTL

Inventor： Humphrey, Craig

IPC: B65D33/18 ,  B65D30/00 ,  B65D33/00

Abstract: The invention relates to an ergonomic evidence bag (1) configurable in a variety of orientations, wherein the bag can store an item of evidence acquired by a user. The invention also relates to associated kits, and methods of use and manufacture.

公开(公告)号：WO2020153910A1

公开(公告)日：2020-07-30

申请号：PCT/TH2019/000003

申请日：2019-01-21

Applicant: SUPHANTARIDA, Nuttawat

Inventor： SUPHANTARIDA, Nuttawat

IPC: B65D33/01 ,  B65D30/00 ,  B65D30/02 ,  B65D30/08 ,  B65D30/10 ,  B65D33/00

Abstract: The present invention relates to a perforated bag for receiving construction materials, with good recyclability, in which moisture resistant, is improved while ventilation capability and mechanical strength is maintained or improved. The perforated bag for construction materials comprises: - a bag body formed by a first sheet, including: a tubular main body portion formed by securing a first end of the first sheet to the second opposite end of the first sheet; a proximal end, into which construction materials are filled, formed by using a plurality of portions of a third end of the first sheet; a distal end, opposite the proximal end, formed using a plurality of portions of the fourth end of the first sheet; wherein a cavity capable of receiving construction materials is formed by securing the tubular main body portion, the proximal end, and the distal end together: and - at least one perforation area formed by perforation vents on the first sheet comprising a second sheet attached thereon inside the bag body, where the size of the second sheet is equal to or greater than the perforation area; wherein the perforation area located on the first sheet, except on the securing area of the first end and the second end, has a total area in the range of 0.1-50% of the tubular main body portion of the bag body.

公开(公告)号：WO2019056351A1

公开(公告)日：2019-03-28

申请号：PCT/CN2017/103123

申请日：2017-09-25

Applicant: THE PROCTER & GAMBLE COMPANY ,  CHENG, Enjun ,  KOHLWEYER, Christian

Inventor： CHENG, Enjun ,  KOHLWEYER, Christian

IPC: B65D30/02 ,  B65D30/00 ,  B65D30/10

Abstract: A flexible gusset package (1), a package blank (2) and a wicked bag (3) are provided. The package (1) comprises a front surface (14), a rear surface(15), a first surface (10), a second surface, an opposing pair of third and fourth surfaces (12, 13), a pair of side gussets (12b, 13b) and a pair of closing gussets (11b); The surfaces(10, 11, 12, 13, 14, 15) cooperatively define an interior compartment of the package (1), wherein the package (1) comprises a laminate (32) comprising a film layer (34) and a paper layer (36), the film layer (34) facing the interior compartment, and wherein the second surface (11) comprises an area essentially consisting of the film layer (34) where the closing seam (11a) is formed. The package conveys consumer-desirable perceptual features such as softness, smoothness and other tactile impression, and creates a visually aesthetic appeal.

公开(公告)号：WO2017185077A1

公开(公告)日：2017-10-26

申请号：PCT/US2017/029018

申请日：2017-04-22

Applicant: JX NIPPON ANCI, INC.

Inventor： LEVILLAIN, Marc

IPC: B65D30/00 ,  B65D55/02 ,  G09F3/00 ,  B29C55/04

Abstract: The present invention is directed to tamper-evident mesh material, methods of manufacture therefor, and tamper-evident bags manufactured therefrom. The tamper-evident mesh material of the present invention may be used, for example, in the manufacture of a variety of tamper-evident security bags for use in applications where it is desirable to detect any traces or evidence of tampering with or of unauthorized access to the contents of the bag.

Abstract translation: 本发明涉及防篡改网眼材料，其制造方法和由其制造的防篡改袋。 本发明的防篡改网状材料例如可用于制造各种防篡改安全袋，以用于希望检测任何痕迹或篡改或未经授权访问的证据的应用中 到包的内容。

公开(公告)号：WO2016106380A8

公开(公告)日：2017-02-16

申请号：PCT/US2015067499

申请日：2015-12-22

Applicant: PAPER-PAK IND

Inventor： VERSTEYLEN SAYANDRO ,  BEU RICHARD ,  JENSEN RONALD

IPC: A61G17/06 ,  B65D30/00 ,  B65D85/00

CPC classification number: A61G17/047 ,  A61G17/06

Abstract: A hazardous material containment bag and bag system for handling and transporting contaminated material or human remains is provided. The bag has a multi-layered structure that minimizes contamination by a chemical, biological, radiological and/or toxicological agent. The bag has an absorbent and/or adsorbent layer, which will help keep any hazardous components dissolved in bodily fluids immobilized inside the bag. The bag also has an active agent in at least one layer individually selected to neutralize or trap more than one type of contaminant. A bag system is also provided having an inner bag and a separate outer bag with the inner bag being a multi-layered structure having an absorbent material, which will help immobilize hazardous liquid, bodily fluids, and/or gases emanating from a contaminant enclosed in the inner bag. A method for using the hazardous material containment bag and bag system is also provided.

Abstract translation: 提供了一种用于处理和运输受污染物质或人体遗留物的危险物质安全袋和袋系统。 该袋具有多层结构，使化学，生物，放射和/或毒理剂的污染最小化。 该袋具有吸收剂和/或吸附剂层，这将帮助将任何有害成分溶解在固定在袋内的体液中。 该袋还在至少一个层中具有活性剂，以分别选择以中和或捕获多种类型的污染物。 还提供了一种袋系统，其具有内袋和单独的外袋，其中内袋是具有吸收材料的多层结构，其将有助于固定从包封的污染物中产生的有害液体，体液和/或气体 内袋。 还提供了使用危险物质安全袋和袋系统的方法。