公开(公告)号：EP1324876B1

公开(公告)日：2006-11-08

申请号：EP01973624.8

申请日：2001-09-26

申请人： PLASTIPAK PACKAGING, INC.

发明人： SLAT, William, A. ,  DARR, Richard, C.

IPC分类号： B29D29/00 ,  B65D1/02

CPC分类号： B29C49/02 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14133 ,  B29B2911/1416 ,  B29B2911/14186 ,  B29B2911/14213 ,  B29B2911/14593 ,  B29B2911/14646 ,  B29C41/00 ,  B29C43/00 ,  B29C49/0005 ,  B29C49/04 ,  B29C49/06 ,  B29C49/22 ,  B29C49/221 ,  B29C51/00 ,  B29C2791/001 ,  B65D1/0215 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/31855 ,  Y10T428/31909 ,  Y10T428/31913

摘要： A container (10), desirably blow molded or extrusion molded, said container having barrier properties and including an upper wall portion (12) having an opening (13), an intermediate sidewall portion (14) positioned beneath the upper wall portion (12), and a base portion (16) positioned beneath the intermediate sidewall portion (14) to support the container. The container (10) includes a molded first layer (22) having an inner surface an an outer surface formed from high density polyethylene, and a carbon coating (26) formed on the inner surface of the first layer and adhered thereto and substantially coextensive with the first layer, wherein said carbon coating (26) has a thickness of less than about 10 microns.

公开(公告)号：EP1044137B1

公开(公告)日：2004-08-11

申请号：EP98945904.5

申请日：1998-09-04

申请人： PLASTIPAK PACKAGING INC.

发明人： SLAT, William, A.

IPC分类号： B65D1/02 ,  B65D1/42 ,  B65D23/00

CPC分类号： B65D1/0284

摘要： A plastic blow molded container (10) is disclosed as including a freestanding base structure (20) that is constructed with a plurality of alternating hollow legs (22) and curved ribs (34), and a hub (41) from which the legs and ribs extend radially whith a construction that provides good stability against tipping as well as the capability of withstanding internal pressure. The hollow leg (22) has lower flat feet (24) with curved outer extremities that extend circumferentially for 45 to 65 percent of the extent about a central axis A of the container to provide good stability against tipping. Best results are achieved when the lower flat feet have curved outer extremities that extend circumferentially for 50 to 60 percent, and most preferably about 55 percent of the extent about the central axis A to provide the good stability against tipping.

公开(公告)号：EP0907483A1

公开(公告)日：1999-04-14

申请号：EP97922700.0

申请日：1997-05-06

申请人： PLASTIPAK PACKAGING INC.

发明人： SLAT, William, A.

IPC分类号： B65D1 ,  B29C45 ,  B29C49 ,  B65D23

CPC分类号： B29C49/221 ,  B29B2911/14053 ,  B29B2911/1406 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/14133 ,  B29B2911/14186 ,  B29C45/14 ,  B29C49/04 ,  B29C2793/00 ,  B29K2067/00 ,  B29K2105/253 ,  B29K2105/26 ,  B29K2995/0069 ,  B65D1/0215 ,  Y02W90/12

摘要： A plastic blow molded container (10) and method for making the container with a hollow body portion (11), an upper dispensing end (14), and a lower freestanding base (18). The container (10) is biaxially oriented and has an outer layer (19) and an inner liner (20). The inner liner (20), which is a virgin resin having a nominal wall thickness that is less than 0.25 of the total wall thickness of the container, and the outer layer (19) is post consumer recycled, green colored polyethylene terephthalate. The virgin resin of the inner liner (20), which is preferably polyethylene terephthalate, polyethylene naphthalate or blends thereof with each other or with other resins, is extruded and then blow molded to form an inner liner about which the post consumer recycled, green colored polyethylene terephthalate is injection molded to provide the outer layer.

公开(公告)号：EP0444089A1

公开(公告)日：1991-09-04

申请号：EP89912833.0

申请日：1989-10-16

申请人： PLASTIPAK PACKAGING INC.

发明人： SLAT, William, A. ,  DUNLAP, Richard, L.

IPC分类号： B29C49

CPC分类号： B29C49/2408 ,  B29C2049/2454

摘要： Un distributeur d'étiquettes dans le moule (20) pour utilisation dans un moule à cavités multiples (28) d'une machine de moulage par soufflage de plastique (22) comprend des têtes distributrices (54) positionnées de façon réglable sur une navette mobile (52) afin de permettre le réglage de l'emplacement des étiquettes à l'intérieur des moules. Un ensemble de support réglable (58) supporte les têtes distributrices (54) dans leurs positions relatives, et un mécanisme d'entraînement (70) entraîne la navette et les porte-étiquettes (56) des têtes distributrices pour effectuer l'étiquettage dans le moule. Le mécanisme d'entraînement (70) comprend un premier et un second mécanisme (80, 84) qui entraînent respectivement la navette (52) et les porte-étiquettes (56).

公开(公告)号：EP1324876A1

公开(公告)日：2003-07-09

申请号：EP01973624.8

申请日：2001-09-26

申请人： PLASTIPAK PACKAGING, INC.

发明人： SLAT, William, A. ,  DARR, Richard, C.

IPC分类号： B29D29/00

CPC分类号： B29C49/02 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14133 ,  B29B2911/1416 ,  B29B2911/14186 ,  B29B2911/14213 ,  B29B2911/14593 ,  B29B2911/14646 ,  B29C41/00 ,  B29C43/00 ,  B29C49/0005 ,  B29C49/04 ,  B29C49/06 ,  B29C49/22 ,  B29C49/221 ,  B29C51/00 ,  B29C2791/001 ,  B65D1/0215 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/31855 ,  Y10T428/31909 ,  Y10T428/31913

摘要： A container (10), desirably blow molded or extrusion molded, said container having barrier properties and including an upper wall portion (12) having an opening (13), an intermediate sidewall portion (14) positioned beneath the upper wall portion (12), and a base portion (16) positioned beneath the intermediate sidewall portion (14) to support the container. The container (10) includes a molded first layer (22) having an inner surface an an outer surface formed from high density polyethylene, and a carbon coating (26) formed on the inner surface of the first layer and adhered thereto and substantially coextensive with the first layer, wherein said carbon coating (26) has a thickness of less than about 10 microns.

公开(公告)号：EP0768975B1

公开(公告)日：2000-08-30

申请号：EP95923071.5

申请日：1995-06-16

申请人： PLASTIPAK PACKAGING, INC.

发明人： SLAT, William, A. ,  DARR, Richard, C.

IPC分类号： B65D23/02

CPC分类号： B32B27/08 ,  B29B2911/14053 ,  B29B2911/1406 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14133 ,  B29B2911/14166 ,  B29B2911/14326 ,  B29B2911/14328 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14332 ,  B29B2911/14333 ,  B29B2911/14335 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29C49/0073 ,  B29C49/04 ,  B29C49/06 ,  B29C49/221 ,  B29C2793/00 ,  B29K2067/00 ,  B29K2105/253 ,  B29K2105/26 ,  B29K2995/0067 ,  B29K2995/0069 ,  B32B1/02 ,  B32B27/306 ,  B32B27/36 ,  B32B2329/04 ,  B32B2367/00 ,  B32B2439/70 ,  B65D1/0215 ,  B65D1/0223 ,  Y10T428/1352 ,  Y10T428/1383 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/2495

摘要： An extruded multi-layer preform (10) for forming multi-layer containers includes an upper portion (12) having a first thickness which can form an upper portion of a container, an intermediate portion (14) having a second thickness thicker than the first thickness which can form an intermediate body portion of the container, and a base portion (18) having a third thickness thicker than the second thickness which can form a base portion of the container. The portions of the preform are preferably formed from an inner layer and a barrier layer wherein the layers are co-extruded for forming the preform and an outer injection molded layer. In one embodiment, the inner layer includes a lip which overlaps the top edge of the barrier and outer layers. A multi-layer container is then formable from blow molding the preform.

公开(公告)号：EP0768975A1

公开(公告)日：1997-04-23

申请号：EP95923071.0

申请日：1995-06-16

申请人： PLASTIPAK PACKAGING INC.

发明人： SLAT, William, A. ,  DARR, Richard, C.

IPC分类号： B65D1 ,  B29B11 ,  B29C49 ,  B32B1 ,  B32B27 ,  B65D23 ,  B29K67 ,  B29L9 ,  B29L22

CPC分类号： B32B27/08 ,  B29B2911/14053 ,  B29B2911/1406 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14133 ,  B29B2911/14166 ,  B29B2911/14326 ,  B29B2911/14328 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14332 ,  B29B2911/14333 ,  B29B2911/14335 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29C49/0073 ,  B29C49/04 ,  B29C49/06 ,  B29C49/221 ,  B29C2793/00 ,  B29K2067/00 ,  B29K2105/253 ,  B29K2105/26 ,  B29K2995/0067 ,  B29K2995/0069 ,  B32B1/02 ,  B32B27/306 ,  B32B27/36 ,  B32B2329/04 ,  B32B2367/00 ,  B32B2439/70 ,  B65D1/0215 ,  B65D1/0223 ,  Y10T428/1352 ,  Y10T428/1383 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/2495

摘要： An extruded multi-layer preform (10) for forming multi-layer containers includes an upper portion (12) having a first thickness which can form an upper portion of a container, an intermediate portion (14) having a second thickness thicker than the first thickness which can form an intermediate body portion of the container, and a base portion (18) having a third thickness thicker than the second thickness which can form a base portion of the container. The portions of the preform are preferably formed from an inner layer and a barrier layer wherein the layers are co-extruded for forming the preform and an outer injection molded layer. In one embodiment, the inner layer includes a lip which overlaps the top edge of the barrier and outer layers. A multi-layer container is then formable from blow molding the preform.

公开(公告)号：EP0294365A1

公开(公告)日：1988-12-14

申请号：EP86901690.0

申请日：1986-02-26

申请人： PLASTIPAK PACKAGING INC.

发明人： SLAT, William, A.

IPC分类号： B29C49 ,  B65D23 ,  B65D25 ,  G09F3

CPC分类号： B29C49/24 ,  B29C49/06 ,  B29C2049/2412 ,  B29C2049/2449 ,  B29C2049/2454 ,  B29C2049/2481 ,  B29K2995/005 ,  B29K2995/0053 ,  B29L2031/744 ,  B65D23/0864 ,  G09F3/04

摘要： Le récipient (10) ci-décrit comprend une étiquette (L) sur une paroi latérale (12) qui possède des portions fortement incurvées (42, 44, 46) qui forment une surface extérieure généralement continue aux jonctions des bords de l'étiquette avec la paroi latérale. L'étiquette (L) présente des constructions différentes pour résister à la transmission des fluides au travers de la paroi latérale du récipient et pour former une liaison thermo-activée qui fixe l'étiquette sur la paroi latérale du récipient lors d'un procédé de moulage par soufflage. Différents matériaux plastiques utilisés pour former la barrière sont le chlorure de polyvinylidène, le polypropylène, le polyéthylène, l'alcool éthyle vinyle, l'acrylonitrile et le téréphtalate de polyéthylène qui peuvent être utilisés seuls ou dispersés entre ou dans des couches séparées. Les étiquettes (L) sont fabriquées à partir de bandes de papier et de plastique qui forme la barrière. L'adhésif thermo-sensible peut être appliqué sous la forme d'un revêtement sur la surface intérieure de l'étiquette, mélangé avec un matériau plastique qui forme la barrière, ou constitué par une surface intérieure de la barrière de plastique. Les meilleurs résultats sont obtenus lorsque l'on place une paire d'étiquettes sur des faces opposées de la paroi latérale du récipient de manière à recouvrir plus complètement le récipient pour que celui-ci résiste mieux à la transmission de fluides.

公开(公告)号：EP1678693A2

公开(公告)日：2006-07-12

申请号：EP04754732.8

申请日：2004-06-08

申请人： PLASTIPAK PACKAGING, INC.

发明人： DUNLAP, Richard, L. ,  SLAT, William, A.

IPC分类号： G08B13/14 ,  G08B19/00 ,  G05B19/00 ,  G06G1/14

CPC分类号： B29C49/0073 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14326 ,  B29B2911/14328 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29C45/14 ,  B29C47/0023 ,  B29C47/0054 ,  B29C47/0069 ,  B29C47/02 ,  B29C49/06 ,  B29C49/12 ,  B29C49/20 ,  B29C49/24 ,  B29C2045/14852 ,  B29C2049/2412 ,  B29C2049/2468 ,  B29C2049/2472 ,  B29C2049/2497 ,  B29C2791/001 ,  B65D23/14 ,  B65D2203/10 ,  G06K19/07758 ,  G06Q20/203

摘要： Improved plastic article having an integral radio frequency identification (RFID) as an integral, permanent part of the article. The RFID can be molded onto an article, as a memory chip-antenna combination molded onto a desired location on an article.

公开(公告)号：EP0717704B1

公开(公告)日：2001-11-14

申请号：EP94927316.3

申请日：1994-09-02

申请人： PLASTIPAK PACKAGING INC.

发明人： SLAT, William, A. ,  DARR, Richard, C.

IPC分类号： B65D1/00 ,  B29C49/00 ,  B29C49/22 ,  B29C45/14 ,  B32B27/36 ,  B29C49/02

CPC分类号： B32B27/08 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14133 ,  B29B2911/14186 ,  B29B2911/14193 ,  B29C45/14778 ,  B29C49/0005 ,  B29C49/02 ,  B29C49/221 ,  B29C51/02 ,  B29C51/08 ,  B29C2049/027 ,  B29K2067/00 ,  B29K2077/00 ,  B29K2105/253 ,  B29K2105/26 ,  B29K2995/0067 ,  B29K2995/0069 ,  B32B27/36 ,  B32B2272/00 ,  B32B2307/7242 ,  B32B2367/00 ,  B65D1/0215 ,  Y10S264/917 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/1393 ,  Y10T428/31786

摘要： A multilayer preform (26a, 26b, 26c) used for plastic blow molding and a method for making the preform provides an inner layer (28) of polyethylene naphthalate and an injection molded outer layer (30) of polyethylene terephthalate which has reduced transmission of gas upon blow molding as a container due to the gas barrier provided by the inner layer of polyethylene naphthalate. The inner layer (28) of polyethylene naphthalate by itself or along with a further inner layer (32) of virgin polyethylene terephthalate is thermoformed prior to the injection molding of the outer layer (30) of polyethylene terephthalate. A minimal amount of the polyethylene naphthalate which is relatively expensive can be utilized due to the thermoforming and injection molding as disclosed.