公开(公告)号：EP2740581A1

公开(公告)日：2014-06-11

申请号：EP12822513.3

申请日：2012-08-02

申请人： Fundació Privada Ascamm ,  Sogefi Filtration, S.A.

发明人： PLANTÀ TORRALBA, Francisco Javier ,  NAVARRO ROBLES, José Manuel

IPC分类号： B29C49/06 ,  B29C49/20 ,  B29C49/48 ,  B29C69/02 ,  B29C45/14

CPC分类号： B29C69/02 ,  B29C45/162 ,  B29C45/261 ,  B29C49/20 ,  B29C49/48 ,  B29C2049/047 ,  B29C2049/2017 ,  B29C2049/2047 ,  B29C2049/503 ,  B29C2793/0018 ,  B29L2023/004 ,  B29L2023/22 ,  B29L2031/246

摘要： Method and mould for producing air ducts (P) from plastic material, especially soft plastic material, with a hardness of between Shore 5 and Shore 65, of the type comprising a hollow main body (P1) provided with at least one protuberance or nipple (P2) that projects from the exterior wall of the main body (P1), the method comprising the steps of injection-moulding at least one nipple (P2) from plastic material inside a first cavity (1) of a mould (M); interconnecting the first cavity (1) with a second cavity (3) arranged in the same mould (M) and located adjacent to said first cavity (1), in order to form a single volume; and blow-moulding a hollow body from a mouldable plastic-material parison inside the second cavity (3).

摘要翻译： 用于从包括设置有至少一个突起或乳头的中空主体（P1）的类型的塑料材料（特别是软塑料）生产具有肖氏5和肖氏65之间的硬度的空气管道（P）的方法和模具（ P2），其从所述主体（P1）的外壁突出，所述方法包括以下步骤：从模具（M）的第一空腔（1）内的塑料材料注射成型至少一个接头（P2）; 将所述第一腔体（1）与布置在同一模具（M）中并且邻近所述第一空腔（1）定位的第二空腔（3）相互连接，以形成单个体积; 以及从所述第二腔（3）内的可模制塑料材料型坯吹塑中空体。

公开(公告)号：EP2646219A2

公开(公告)日：2013-10-09

申请号：EP11782065.4

申请日：2011-11-10

申请人： Hansen, Bernd

发明人： Hansen, Bernd

IPC分类号： B29C49/76 ,  B29C47/40

CPC分类号： B29D22/003 ,  B29C49/4236 ,  B29C49/4273 ,  B29C49/76 ,  B29C2049/4869 ,  B29C2049/503 ,  B29C2049/701 ,  B29C2791/006 ,  B29C2791/007 ,  B29C2793/0027 ,  B29C2793/009 ,  B29L2031/7158

摘要： An apparatus for producing at least one container, in particular in ampoule form, made of thermoplastic material, comprising a mould (13) with mould components (15, 17) and with a first calibrating mandrel (19) and a second calibrating mandrel (23), which can move coaxially in relation to the longitudinal direction (21) of the container (1) and in relation to one another, wherein the first calibrating mandrel (19) and the second calibrating mandrel (23) can move in relation to one another, the first calibrating mandrel (19) through the container (1) located in the mould (13) and the second calibrating mandrel (23) from the outer side of the container (1), into a shaping position in which they calibrate a bottom area which forms at least part of a container bottom between the mandrel ends thereof, and comprising a severing device, which has a movable cutting or punching surface (37), in order to sever excess plastic material which forms during the shaping process in interaction with a cutting or bearing edge on the mould components (17) assigned to the bottom region, is characterized in that the severing device has a cutting device (35), which is guided in an axially displaceable manner on the second calibrating mandrel (23), forms the cutting or punching surface (37) and can move between the withdrawn position and the punching position independently of the movement of the respective calibrating mandrel (23).

公开(公告)号：EP2411201A1

公开(公告)日：2012-02-01

申请号：EP10716068.1

申请日：2010-03-22

申请人： Sarong Societa' Per Azioni

发明人： BARTOLI, Andrea ,  BOTTAZZI, Claudio

IPC分类号： B29C49/00 ,  B65D75/58 ,  B29C49/50

CPC分类号： B29C49/0047 ,  B29C49/50 ,  B29C49/6436 ,  B29C2049/0057 ,  B29C2049/0063 ,  B29C2049/4807 ,  B29C2049/503 ,  B29C2793/009 ,  B65D75/5811

摘要： An apparatus to make objects (100; 300), in particular containers, by forming a first web (111) and a second web (112) of thermoformable material, arranged one another facing and joined together along welding zones (12,- 312) so as to define preforms (10; 310) of said objects (100; 300), comprises forming means (6, 7; 240, 250) provided with abutting walls (62, 72; 247, 248, 257, 258) for pressing together the webs (111, 112) along the welding zones (13, 312) and with cavity means (61, 71; 243, 244) for forming the objects (100; 300) by injection of a forming fluid inside the preforms (10; 310); the abutting walls (62, 72; 247, 248, 257, 258) being curved so as to press the webs (111, 112) along a curved surface such as to make objects (100; 300) having wall means (101, 102,- 301, 302) that are joined together along a peripheral joint zone (103; 303) that extends along said curved surface. A method for making the objects and said objects are also described.

公开(公告)号：EP2406057A2

公开(公告)日：2012-01-18

申请号：EP10751396.2

申请日：2010-03-11

申请人： Graham Engineering Corporation

发明人： OLES, Paul, M.

IPC分类号： B29C49/14 ,  B29C49/36

CPC分类号： B29C49/36 ,  B29C49/04 ,  B29C2049/044 ,  B29C2049/048 ,  B29C2049/503

摘要： A continuous blow molding machine includes a mechanism for shifting molds upstream during closing to reduce between-mold flash.

摘要翻译： 连续吹塑机包括用于在关闭期间将模具向上游移动以减少模间闪光的机构。