公开(公告)号：US4247584A

公开(公告)日：1981-01-27

申请号：US41306

申请日：1979-05-22

申请人： Almar T. Widiger ,  Charles C. Hwo ,  Norman G. Gaylord ,  Pang-Chia Lu

发明人： Almar T. Widiger ,  Charles C. Hwo ,  Norman G. Gaylord ,  Pang-Chia Lu

IPC分类号： B32B27/08 ,  B65D75/26 ,  B65D65/40 ,  B65D75/06 ,  B65D75/12 ,  B65D85/50

CPC分类号： B65D75/26 ,  B32B27/08 ,  Y10S428/91 ,  Y10T428/1328 ,  Y10T428/1341 ,  Y10T428/24793 ,  Y10T428/24975 ,  Y10T428/31913 ,  Y10T428/3192 ,  Y10T428/31928

摘要： Molecularly oriented films, and compositions used therein, comprise blends of a first EVA copolymer having a relatively low VA content, and a second EVA copolymer having a relatively high VA content. The blend exhibits a balance of properties which permit ready processability for orientation, while affording high levels of strength, particularly at elevated temperatures. Consequently laminates may be produced which are well suited for shrink packaging of meat, especially when a high oxygen barrier resin provides one layer thereof.

摘要翻译： 分子取向膜及其中使用的组合物包含具有较低VA含量的第一EVA共聚物和VA含量相对较高的第二EVA共聚物的共混物。 共混物表现出其性能平衡，其允许准备好的取向加工性，同时提供高水平的强度，特别是在升高的温度下。 因此，可以生产非常适合于肉的收缩包装的层压体，特别是当高氧阻隔树脂提供其一层时。

公开(公告)号：US4202152A

公开(公告)日：1980-05-13

申请号：US923112

申请日：1978-07-10

申请人： Robert E. Coles

发明人： Robert E. Coles

IPC分类号： B65B9/04 ,  B65B9/08 ,  B65B9/20 ,  B65D75/12 ,  B65D75/32 ,  B65B9/12

CPC分类号： B65D75/32 ,  B65B31/021 ,  B65B47/02 ,  B65B61/06 ,  B65B7/164 ,  B65B9/04 ,  B65D75/12

摘要： Process for wrapping a stack of dispensing cups, each cup containing a measured amount of material, to provide a package for assuring extended storage life for the material therein.

摘要翻译： 用于包装一批分配杯的方法，每个杯包含测量量的材料，以提供用于确保其中材料的延长的储存寿命的包装。

公开(公告)号：US3628721A

公开(公告)日：1971-12-21

申请号：US3628721D

申请日：1969-12-01

申请人： PALMER CHARLES E

发明人： PALMER CHARLES E

IPC分类号： B65D75/12 ,  B65D75/58 ,  B65D65/10

CPC分类号： B65D75/58 ,  B65D75/12 ,  B65D2575/586 ,  Y10S383/905

摘要： A recloseable packaging member produced from a rectangular sheet of packaging material that has a strip of foil bonded adjacent one of its edges, and has two of the other edges bonded together to form a generally tubular configuration with the foil at one end. The foil and associated portions of the sheet of packaging material are folded inwardly and bonded together in overlapping relationship to provide an end wall that extends generally perpendicularly to the sidewall of the package. Reclosure of the end wall, once it has been opened, can be effected by folding the strip upon itself so as to interengage opposed portions of the package.

公开(公告)号：US3577477A

公开(公告)日：1971-05-04

申请号：US3577477D

申请日：1969-01-03

申请人： INST FRANCAIS DU PETROLE

发明人： BOUTRY PIERRE ,  MONTARNAL ROGER ,  DAUMAS JEAN CLAUDE

IPC分类号： B65D75/12 ,  C07C5/48 ,  C07C11/22 ,  C07C3/28 ,  C07C5/18

CPC分类号： C07C5/48 ,  B65D75/12

摘要： A PROCESS FOR OXIDIZING SATURATED HYDROCARBONS TO OLEFINS AND/OR DIENES, WITHOUT THE SUBSTANTIAL FORMATION OF OXYGEN-CONTAINING BY-PRODUCTS, DUE TO THE CONTROL OF THE AMOUNT OF OXYGEN USED DURING THE OXIDATION REACTION AND THE SELECTION OF PARTICULAR CONDITIONS FOR MANUFACTURING THE CATALYST.

公开(公告)号：US2982659A

公开(公告)日：1961-05-02

申请号：US65633957

申请日：1957-05-01

申请人： CHARLES MOTE LEWIS

发明人： CHARLES MOTE LEWIS

IPC分类号： B65D75/12

CPC分类号： B65D75/12

公开(公告)号：US2921676A

公开(公告)日：1960-01-19

申请号：US70469757

申请日：1957-12-23

申请人： SUPERIOR MACHINERY CORP

发明人： CARIGNAN LUCIEN W

IPC分类号： B65D75/12 ,  B65D75/58

CPC分类号： B65D75/5822 ,  B65D75/12

公开(公告)号：US2651578A

公开(公告)日：1953-09-08

申请号：US13269649

申请日：1949-12-13

申请人： STEPHEN BODOLAY INC

发明人： BODOLAY STEPHEN M ,  VECCHIA DANIEL S

IPC分类号： B65D75/12

CPC分类号： B65D75/12

公开(公告)号：US2620944A

公开(公告)日：1952-12-09

申请号：US7187249

申请日：1949-01-21

申请人： STAHL WILLIAM F

发明人： STAHL WILLIAM F

IPC分类号： B65D75/12 ,  B65D75/58

CPC分类号： B65D75/5822 ,  B65D75/12 ,  B65D2575/586 ,  Y10S383/905

公开(公告)号：US12060177B2

公开(公告)日：2024-08-13

申请号：US18275857

申请日：2022-02-04

申请人： ORIHIRO Engineering Co., Ltd.

发明人： Orihiro Tsuruta ,  Masataka Tsuruta ,  Akira Yamaguchi

IPC分类号： B65B3/02 ,  B31B70/14 ,  B31B70/84 ,  B65B3/04 ,  B65B7/02 ,  B65B9/12 ,  B65B9/20 ,  B65B9/213 ,  B65B9/22 ,  B65B43/10 ,  B65B51/10 ,  B65B51/26 ,  B65B51/30 ,  B65B57/00 ,  B65B61/06 ,  B65B61/18 ,  B65B61/24 ,  B65D75/00 ,  B65D75/12 ,  B65D75/48 ,  B65D75/58

CPC分类号： B65B3/02 ,  B31B70/14 ,  B31B70/84 ,  B65B3/04 ,  B65B7/02 ,  B65B9/12 ,  B65B9/20 ,  B65B9/2028 ,  B65B9/2042 ,  B65B9/2056 ,  B65B9/213 ,  B65B9/22 ,  B65B43/10 ,  B65B51/10 ,  B65B51/26 ,  B65B51/303 ,  B65B57/00 ,  B65B61/06 ,  B65B61/186 ,  B65B61/24 ,  B65D75/008 ,  B65D75/12 ,  B65D75/48 ,  B65D75/5883 ,  B65B2220/06 ,  B65B2220/08 ,  B65D2207/00 ,  B65D2575/586

摘要： A vertical bag-making/filling/packaging machine (1) includes: a top folding portion (20) which forms a first fold (F1) by folding a side of a band-shaped film (F) into a Z-shape; a bottom folding portion (30) which forms a second fold (F5) by folding a center of the film (F) into an M-shape; a top seal portion (40) which forms a top gusset (G3) and a spout portion (G7) protruding from the top gusset (G3) by heat-welding the first fold (F1) and side edges (E1 and E2) of the film (F) so as to make the film (F) into a tube shape; and a bottom-seal portion (50) which forms a bottom gusset (G4) by heat-welding the second fold (F5).

公开(公告)号：US20230399144A1

公开(公告)日：2023-12-14

申请号：US18030657

申请日：2021-10-06

申请人： Sealed Air Corporation (US)

发明人： Gary Walter Starks ,  Patrick Thomas Carr ,  Michael John Hosken

IPC分类号： B65D33/00 ,  B65D81/03 ,  B65D75/12 ,  B65D75/20 ,  B65D75/52

CPC分类号： B65D33/002 ,  B65D81/03 ,  B65D75/527 ,  B65D75/20 ,  B65D75/12

摘要： A web of preformed bags includes a sheet material and a cushioning material. The sheet material includes two sheets that are arranged to form a series of bags. The sheets are connected together to form sides of each of the bags. Each of the bags is bounded by an opening and the sides where sheets are connected together. The cushioning material is coupled to inner surfaces of the sheets in each of the bags. The web further includes a line of weakness in at least one of the sheets between each of the bags. After an object is loaded in one of the bags, the opening of the one of the bags is configured to be sealed closed with the object therein such that the cushioning material in the one of the bags is arranged to cushion the object when the one of the bags is sealed closed.