专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20230044759A1 SYSTEM AND METHOD FOR FORMING CONTAINERS USING BLOW MOLD AND ELECTRIC HEATING ELEMENTS 有权
公开(公告)号：US20230044759A1
公开(公告)日：2023-02-09
申请号：US17971998
申请日：2022-10-24
申请人： Pretium Packaging, L.L.C.
发明人： Raymond C. Eble
IPC分类号： B29C49/48 , B29C49/12 , B29B11/08 , B29C49/06
摘要： A system for forming a container includes an injection station configured to inject a liquid material into a mold to form a preform. The system also includes a forming station including an apparatus for forming a container. The apparatus includes a blow mold configured to receive the preform and inject air into the preform to form the container. The blow mold includes an inner mold surface. The apparatus also includes at least one stretching rod configured to contact the preform in the blow mold and stretch the preform. The apparatus further includes electric heating elements coupled to the blow mold and positioned adjacent the inner mold surface to heat the inner mold surface. The system further includes a removal station configured to release the container from the system.

2. 发明申请

US20230041442A1 METHOD FOR PRODUCING BALLOON CATHETER AND APPARATUS FOR PRODUCING MEDICAL RESIN BALLOON 有权
公开(公告)号：US20230041442A1
公开(公告)日：2023-02-09
申请号：US17772566
申请日：2020-10-16
申请人： KANEKA CORPORATION
发明人： Masayasu SHIMARU
IPC分类号： A61M25/10 , B29C49/64 , B29C49/48
摘要： Providing a method for producing a balloon catheter, that is capable of uniformly heating and cooling the entire mold and less likely to cause temperature unevenness. A method for producing a balloon catheter which comprises a shaft extending in a longitudinal direction and a medical resin balloon provided at a distal end portion of the shaft, comprising the steps of inserting a resin tubular body (10) into a mold (20), and placing the mold (20) inside a thermal jacket (30) wherein a porous metal body (50) is disposed outside the mold (20) and inside the thermal jacket (30).

3. 发明申请

US20230038767A1 BLOW MOLD, STRETCH BLOW MOLDER AND METHOD FOR FORMING A CONTAINER 有权
公开(公告)号：US20230038767A1
公开(公告)日：2023-02-09
申请号：US17782343
申请日：2020-11-30
申请人： ALPLA Werke Alwin Lehner GmbH & Co. KG
发明人： Stephan URABL , Dmitry SOKOLOV , Adem DEMIR
IPC分类号： B29C49/48
摘要： The invention relates to a blow mold (100) comprising a mold base (101) having a cavity (102) as the mold cavity, the cavity (102) having a bottom region (1), a center region (2) and a top region (3). When the blow mold (100) is closed, the center region (2) can be moved relative to the top region (1) and/or relative to the bottom region (3).

4. 发明申请

US20230017761A1 METHOD FOR PRODUCING HOLLOW MOLDED ARTICLE AND INJECTION STRETCH BLOW MOLDING MACHINE 有权
公开(公告)号：US20230017761A1
公开(公告)日：2023-01-19
申请号：US17862534
申请日：2022-07-12
申请人： AOKI TECHNICAL LABORATORY, INC.
发明人： Keiichi Suzaka
IPC分类号： B29C49/06 , B29C49/56 , B29C49/48
摘要： A blow mold high-pressure switching step in a blow molding process of an injection stretch blow molding machine is arranged at the first half portion of the blow molding process, to shorten the injection molding process and improve the moldability. The blow mold high-pressure switching step 61B3 of increasing a mold clamping force for blow molds which have been closed in a blow molding process 61B is configured to be performed at a timing within a time from the start of the upper/lower mold opening step 62A1 for opening upper and lower molds in the injection molding process 62A to release a preform 3P to the completion of the injection mold high-pressure switching step 62A3 for increasing the mold clamping force for the closed injection molding mold.

5. 发明申请

US20230014677A1 BALLOON WITH INTEGRAL SCORING ELEMENT AND RELATED METHODS 有权
公开(公告)号：US20230014677A1
公开(公告)日：2023-01-19
申请号：US17951179
申请日：2022-09-23
申请人： C.R. Bard, Inc.
发明人： Allan Ronan , Ciaran Giles
IPC分类号： A61M25/10 , B29C49/42 , B29C49/48
摘要： A method of manufacturing includes forming a medical balloon with a scoring element along at least a barrel section by expanding a tubular parison in a mold cavity including a closed end groove corresponding to the scoring element. The scoring element may extend longitudinally, circumferentially, or helically, and a plurality of scoring elements may be provided. Medical balloons formed using the method and a mold for forming such balloons are also disclosed.

6. 发明申请

US20220371873A1 ASEPTIC FILLING METHOD AND ASEPTIC FILLING MACHINE 有权
公开(公告)号：US20220371873A1
公开(公告)日：2022-11-24
申请号：US17815663
申请日：2022-07-28
申请人： Dai Nippon Printing Co., Ltd.
发明人： Atsushi HAYAKAWA , Yoshinori SATO , Seiji KUWANO
IPC分类号： B67C7/00 , B67C3/22 , B29C49/48 , B29C49/78 , A61L2/18 , A61L2/20
摘要： Even when the filling speed increases, the surface temperature of a molded bottle falls within a constant range, and a sterilizer adequately sterilizes the bottle.
A preform is heated, the heated preform is sealed in a mold, the preform sealed in the mold is blow-molded into a bottle, the surface temperatures of a neck portion, a body portion, and a bottom portion of the molded bottle are measured, and the mold temperatures of a neck portion, a body portion, and a bottom portion of the mold is so adjusted that the measured surface temperature of the bottle falls within a specified temperature range.

7. 发明申请

US20220330756A1 DOUBLE-WALLED CONTAINER 有权
公开(公告)号：US20220330756A1
公开(公告)日：2022-10-20
申请号：US17854704
申请日：2022-06-30
申请人： Alan Mark CRAWLEY
发明人： Alan Mark CRAWLEY
IPC分类号： A47J41/00 , B29C49/48 , B29C49/64
摘要： A method and apparatus for the formation of double-walled containers with the structure of two integrally connected and adjacent containers extending in the same direction with an air gap between them, stretch-blow moulded as single bodies out of thermoplastic material, and suitable for mass-production. A thermoplastic tubular blank is formed and then heat-conditioned. The heat-conditioned tubular blank is then mechanically stretched longitudinally and blow-formed outwards by gas pressure to conformingly and stretchingly assume the tubular blank to the shape of a first dual-container shaped mould cavity set in order to form a stretch-blow moulded first container integrally connected to a second container, with both containers extending in opposite directions. Next, additional heat-conditioning is applied to further heat-condition as necessary the stretch-blow moulded second container and if deemed an advantage, at least part of the first container. Then at least one profiled inversion piston and a second dual-container shaped mould cavity set are provided along with one or more wall stability devices applied to at least part of the wall surface(s) of either or both of the two integrally connected stretch-blow moulded containers, such that the second container side wall(s) may be inverted at least partially inside-out, while at the same time the second container bottom wall at least substantially does not invert, in order for the second container to become a substantially mirror-image inverted second container extending in the same direction as the first container, and an air gap is formed between the first container and second container.

8. 发明授权

US11472091B2 Two step blow molding unit, apparatus and method 有权
公开(公告)号：US11472091B2
公开(公告)日：2022-10-18
申请号：US15771887
申请日：2016-10-27
申请人： NISSEI ASB MACHINE CO., LTD.
发明人： Masayuki Usami , Toshiteru Oike
IPC分类号： B29C49/18 , B29C49/06 , B29C49/02 , B29L31/00 , B29K67/00 , B29C49/48
摘要： One purpose of the present invention is to provide a mold unit which is capable of achieving improvements in both energy efficiency and heat resistance performance; a blow molding apparatus; and a blow molding method. The present invention is provided with: a first mold part for performing a first step in which a preform is subjected to heat-set blowing at a first temperature; and a second metal mold part for performing a second step in which an intermediate molded body blow molded as a result of the heat-set blowing is blow molded at a second temperature lower than the first temperature, to produce a container. The first mold part and the second mold part are disposed adjacently to each other.

9. 发明申请

US20220234274A1 BLOW MOLDING TOOL AND METHOD FOR THERMALLY PROCESSING A SUBREGION OF A SURFACE OF A PLASTIC CONTAINER 有权
公开(公告)号：US20220234274A1
公开(公告)日：2022-07-28
申请号：US17599769
申请日：2020-03-27
申请人： ALPLA Werke Alwin Lehner GmbH & Co. KG
发明人： Johann KÜNZ , Thomas BOHLE , Andre EYRICH
IPC分类号： B29C49/48 , B29C49/64 , B29C49/04
摘要： A blow molding tool (1) for a blow molding machine (1). The blow molding tool (1) comprises at least one first blow mold half (2) and one second blow mold half (3). The first blow mold half (2) has a baseplate (4) and a molding body (5). At least one mold cavity (6) with an inner wall (51) is arranged in the molding body (5). At least one region (511) of the inner wall (51) of the mold cavity (6) comprises, in the associated section of the molding body (5), separate temperature control channels (54) for controlling the temperature of the region (54).

10. 发明申请

US20220152908A1 Modular Blow Mold System for Blow Molding a Container 有权
公开(公告)号：US20220152908A1
公开(公告)日：2022-05-19
申请号：US17455715
申请日：2021-11-19
申请人： PepsiCo, Inc.
发明人： Advait Rasik Bhat , Stefano Giuliani , Maximiliano Rodriguez , Ellie Vineyard
IPC分类号： B29C49/48 , B33Y80/00 , B29C49/56 , B29C33/38
摘要： A modular system for blow molding a container. The system may include a first portion, a second portion, and a third portion. The first portion and second portion may each include a shell, a mold removably coupled to the shell, and a top plate. The third portion may include a base and a base mold. The molds may be 3D printed. The molds together may define a blow mold cavity. The modular system may be used at lab scale, pilot scale, or full production scale. The molds may be durable and smooth enough for full production scale. Some embodiments are directed to methods for making a modular system for blow molding a container.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式