专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

EP0908292B1 METHOD AND APPARATUS FOR PRODUCING A BLOW MOLDED ARTICLE 失效
标题翻译：方法和设备的生产吹塑成型品
公开(公告)号：EP0908292B1
公开(公告)日：2003-11-05
申请号：EP97922161.1
申请日：1997-05-26
申请人： IDEMITSU PETROCHEMICAL CO., LTD.
发明人： SUGAWARA, Minoru, Idemitsu Petrochemical Co., Ltd. , TADA, Katsuhiko, Idemitsu Petrochemical Co., Ltd. , OBARA, Tomoyuki, Idemitsu Petrochemical Co., Ltd. , HIRANO, Koki, Idemitsu Petrochemical Co., Ltd.
IPC分类号： B29C49/64 , B29C49/28 , B29C49/66 , B29C49/48 , B29C49/60 , B29C49/62
CPC分类号： B29C49/4823 , B29C33/10 , B29C49/04 , B29C49/041 , B29C49/60 , B29C49/62 , B29C49/66 , B29C2049/4608 , B29C2049/4626 , B29C2049/4641 , B29C2049/4676 , B29C2049/609 , B29C2049/6623 , B29C2049/6646 , B29K2023/12 , B29L2031/3058
摘要： A method for obtaining a relatively large-sized blow molded article superior in mold transfer properties such as surface gloss in a short forming cycle with good productivity by a blow molding using a simple facility. In particular, a method for producing a blow molded article comprising the steps of supplying between forming molds a molten parison formed from a crystalline resin, clamping the molds, blowing a pressurised fluid into the parison so that the parison is tightly secured to the forming surface of the molds and allowing the parison to be solidified, wherein the temperature of the forming surfaces of the molds when the parison is tightly secured thereto ranges from a temperature lower by 10 °C than a crystallizing temperature of the crystalline resin to a melting point of the resin, and wherein a coolant whose temperature is lower than a room temperature is introduced into the parison while the pressurised fluid is being blown in or after it has been blown in for cooling the parison, thereafter the parison being ejected from the molds. An apparatus for producing a blow molded article comprising a blow molding machine, forming molds for use with the blow forming machine for producing a blow molded article and each having gas vent holes with a diameter of 100 νm or less and at a pitch of 50 νm or less, and a means for introducing a coolant into the parison formed through the molds and discharging it from the parison.

12. 发明授权

EP0862984B1 Method and apparatus for blow molding hollow articles 失效
标题翻译：对于空心体的吹塑成形方法和装置
公开(公告)号：EP0862984B1
公开(公告)日：2003-02-12
申请号：EP97122597.4
申请日：1997-12-20
申请人： Owens-Brockway Plastic Products Inc.
发明人： McGlynn, Daniel F. , Gillis, Robert A.
IPC分类号： B29C49/60 , B29C49/62
CPC分类号： B29C49/62 , B29C49/04 , B29C49/60 , B29C2049/6054 , B29C2049/6063 , B29C2791/006

13. 发明公开

EP0862984A1 Method and apparatus for blow molding hollow articles 失效
标题翻译： Verfahren und Vorrichtung zum Blasformen vonHohlkörpern
公开(公告)号：EP0862984A1
公开(公告)日：1998-09-09
申请号：EP97122597.4
申请日：1997-12-20
申请人： Owens-Brockway Plastic Products Inc.
发明人： McGlynn, Daniel F. , Gillis, Robert A.
IPC分类号： B29C49/60 , B29C49/62
CPC分类号： B29C49/62 , B29C49/04 , B29C49/60 , B29C2049/6054 , B29C2049/6063 , B29C2791/006
摘要： A method and apparatus for blow molding plastic articles which utilizes one or more fixed needles and one or more micro vents associated with a blow mold cavity. Each needle has a first passage associated therewith through which vacuum is supplied to pull the molten plastic about the needle and a second passage therein through which air under pressure is introduced to tear the plastic and blow the article to the confines of the mold which has been closed about the plastic parison. Micro vents facilitate exhausting air which is about the parison. Preferably the second passage for compressed air is provided by a central bore and the first passage for the vacuum is provided by an annular space about the fixed needle. In a modified form, the fixed needle comprises dual air passages. Provision is made for utilizing plural molds with controls for supplying air and vacuum.
摘要翻译：用于吹塑塑料制品的方法和装置，其利用一个或多个固定针和与吹塑模腔相关联的一个或多个微通风口。每个针具有与之相关联的第一通道，通过该第一通道供应真空以将熔融塑料拉过针头并在其中引入第二通道，通过该第二通道引入压力下的空气以撕开塑料并将制品吹送到已经关闭塑料型坯。微通风口有助于排出大约在型坯上的空气。优选地，用于压缩空气的第二通道由中心孔提供，并且用于真空的第一通道由围绕固定针的环形空间提供。在改进形式中，固定针包括双重空气通道。规定了利用具有用于供应空气和真空的控制的多个模具。

14. 发明公开

EP0633123A4 METHOD FOR BLOW MOLDING TUBULAR CONTAINER. 失效
标题翻译： VERFAHREN ZUM BLASFORMEN VON ROHRFOERMIGEN BEHAELTERN。
公开(公告)号：EP0633123A4
公开(公告)日：1995-04-19
申请号：EP92923977
申请日：1992-11-18
申请人： TOYO SEIKAN KAISHA LTD
发明人： TAKAKUSAKI NOBUYUKI-SYODO-C , TERAJIMA YOSHIMI-KOKUBUNJIDA , TAKEDA ISAMU-TOMIGAYA-CHOME
IPC分类号： B29C35/16 , B29C49/04 , B29C49/58 , B29C49/60 , B29C49/62 , B29C49/64 , B29C49/66 , B29L22/00
CPC分类号： B29C49/66 , B29C49/04 , B29C49/60 , B29C2035/1658
摘要： A method for blow molding a tubular container comprising the steps of blowing blow air into a parison to shape a tubular container (3), forming discharging ports (32) in that part of an unnecessary portion of a wall surface of the tubular container located opposite to a blow-in port (33) for blow air, and continuing to supply blow air so as to shorten cooling time for a molded piece after blow molding and to efficiently mold molded pieces superior in dimensional accuracy.
摘要翻译：一种吹制管状容器的方法，包括以下步骤：吹入吹塑空气进入型坯以成型管状容器（3）;在管状容器的壁表面的不需要部分的位于管状容器壁面的不需要部分的相对位置处形成排出口（32）到吹气用吹入口（33），继续供给吹出空气，缩短吹塑成形后的成形品的冷却时间，高效地成形尺寸精度优良的成形品。

15. 发明公开

EP4363193A1 CONTAINER BASE WITH STRAPS AND DIAPHRAGM 审中-实审
公开(公告)号：EP4363193A1
公开(公告)日：2024-05-08
申请号：EP21948628.9
申请日：2021-06-29
申请人： Amcor Rigid Packaging USA, LLC
发明人： VAJEN, Jeffery , SICILIANO, John , STELZER, James , DOLE, Omkar
IPC分类号： B29C49/46 , B29C49/48 , B29C49/42 , B29C49/00 , B29C55/22 , B65D23/00 , B65D25/34 , B29C49/62
CPC分类号： B29C55/22 , B29C49/04 , B29C49/06 , B29L2031/715820130101 , B29K2067/00320130101 , B29K2023/06520130101 , B29K2023/063320130101 , B29C2949/071520220501 , B65D1/0284

16. 发明公开

EP4341066A1 SYSTEMS AND METHODS FOR ROTARY BLOW-FILL-SEAL (BFS) MACHINE STAGED VACUUM 审中-实审
公开(公告)号：EP4341066A1
公开(公告)日：2024-03-27
申请号：EP22716679.0
申请日：2022-03-24
申请人： Koska Family Limited
发明人： PRICE, Jeff
IPC分类号： B29C49/38 , B29C49/62 , B29L31/00

17. 发明授权

EP3877146B1 PROCEDE DE FABRICATION D'UN RECIPIENT EN MATIERE PLASTIQUE 有权
公开(公告)号：EP3877146B1
公开(公告)日：2022-09-28
申请号：EP19816833.8
申请日：2019-10-30
发明人： DERRIEN, Mikaël , PENET, Laurent
IPC分类号： B29C49/62 , B29C49/78 , B29C49/06 , B29C49/42 , B29K67/00 , B29L31/00

18. 发明公开

EP3990251A1 DAMPENING IN FORMING AND FILLING A CONTAINER 审中-实审
公开(公告)号：EP3990251A1
公开(公告)日：2022-05-04
申请号：EP20743812.8
申请日：2020-06-23
申请人： Discma AG
发明人： SIERADZKI, Richard , SEIDL, Edward
IPC分类号： B29C49/46 , B29C49/12 , B29C49/42 , B29C49/78 , B29C49/02 , B29C49/62 , B29C49/58

19. 发明公开

EP3375592A1 CONTAINER 有权转让
公开(公告)号：EP3375592A1
公开(公告)日：2018-09-19
申请号：EP17161261.7
申请日：2017-03-16
申请人： BillerudKorsnäs AB
发明人： Ankerfors, Mikael , Quasters, Mikael
IPC分类号： B29C49/24 , B29C49/62 , B65D77/04 , B65D1/02
CPC分类号： B29C49/62 , B29C49/24 , B29C49/541 , B29C2049/2404 , B29L2031/7158 , B65D1/0215 , B65D1/0261 , B65D23/0864 , B65D77/0426
摘要： The present invention relates to a method for forming a container. The method comprises providing a container-shaped, fibre-based shell (1) in a negative mold (2) matching the shape of the shell, wherein the shell has a non-flat shaped bottom (3) with an evacuation hole (4, 5) in a lowest portion of the bottom of the shell, and blow molding a preform (6) inside the shell such that a plastic lining is formed on an inner surface of the shell and an outer surface of the shell is pressed against a wall surface of the negative mold. A container is also presented.

20. 发明授权

EP2269803B1 Verfahren zum Umrüsten einer Blasmaschine und Blasmaschine 有权
标题翻译：转换吹塑机和吹塑机的方法
公开(公告)号：EP2269803B1
公开(公告)日：2017-10-25
申请号：EP10165822.7
申请日：2010-06-14
申请人： Krones AG
发明人： Hirdina, Jochen
IPC分类号： B29C49/36 , B29C49/42 , B29C49/62 , B29C49/78 , B29C31/00 , B29C33/04 , B29C33/36 , B29C35/16 , B29C49/12 , B29C49/48 , B29C49/66
CPC分类号： B29C31/006 , B29C33/36 , B29C35/16 , B29C49/12 , B29C49/36 , B29C49/42 , B29C49/4252 , B29C49/4823 , B29C49/62 , B29C49/66 , B29C49/78 , B29C2035/1616 , B29C2035/1658 , B29C2035/1691 , B29C2049/4856 , B29C2049/6661 , B29C2049/6669

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