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1. 发明授权

CN103153568B 模具温度调节装置有权
公开(公告)号：CN103153568B
公开(公告)日：2016-08-03
申请号：CN201180048478.6
申请日：2011-10-05
申请人：株式会社松井制作所
发明人：目次正明 , 清水元治
IPC分类号： B29C33/04 , B29C45/73
CPC分类号： B29C35/007 , B29C33/04 , B29C45/73 , B29C45/7306 , B29C45/78 , B29C49/4823 , B29C49/64 , Y10S425/246
摘要：模具温度调节装置（1）具备：第一介质供给部（10），向设置于模具（2）的介质流通路（3）循环供给第一介质；第二介质供给部（20），向上述介质流通路循环供给与上述第一介质不同温度的第二介质；第三介质供给部（30），向上述介质流通路循环供给与上述第一介质对应的第三介质；切换连接部（40），将这些介质供给部的介质输送路（15、25、35）及介质返回路（16、26、36）与上述介质流通路切换连接；控制部（51），控制上述切换连接部，从向上述介质流通路循环供给上述第二介质的第二介质供给状态，成为向上述介质流通路循环供给上述第三介质的第三介质供给状态中后，切换为向上述介质流通路循环供给上述第一介质的第一介质供给状态。

2. 发明公开

CN103153568A 模具温度调节装置有权
公开(公告)号：CN103153568A
公开(公告)日：2013-06-12
申请号：CN201180048478.6
申请日：2011-10-05
申请人：株式会社松井制作所
发明人：目次正明 , 清水元治
IPC分类号： B29C33/04 , B29C45/73
CPC分类号： B29C35/007 , B29C33/04 , B29C45/73 , B29C45/7306 , B29C45/78 , B29C49/4823 , B29C49/64 , Y10S425/246
摘要：模具温度调节装置（1）具备：第一介质供给部（10），向设置于模具（2）的介质流通路（3）循环供给第一介质；第二介质供给部（20），向上述介质流通路循环供给与上述第一介质不同温度的第二介质；第三介质供给部（30），向上述介质流通路循环供给与上述第一介质对应的第三介质；切换连接部（40），将这些介质供给部的介质输送路（15、25、35）及介质返回路（16、26、36）与上述介质流通路切换连接；控制部（51），控制上述切换连接部，从向上述介质流通路循环供给上述第二介质的第二介质供给状态，成为向上述介质流通路循环供给上述第三介质的第三介质供给状态中后，切换为向上述介质流通路循环供给上述第一介质的第一介质供给状态。

3. 发明公开

CN1183073A 用于模具注塑系统的模具加热装置无效
公开(公告)号：CN1183073A
公开(公告)日：1998-05-27
申请号：CN96193537.5
申请日：1996-03-22
申请人：大宇电子株式会社
发明人：卞成光
IPC分类号： B29C45/73
CPC分类号： B29C35/0288 , B29C45/73 , B29C45/78 , B29C2035/0811 , B29C2035/0855 , Y10S425/11 , Y10S425/246
摘要：一种加热装置,该装置采用高频感应或微波加热法使模具注塑系统的模具在短时间内完成感应加热或电介质加热。由一高频感应发生器(140)产生的高频电流流经嵌在模具(160)中的线圈(150),从而通过模具的感应现象感应加热模具,或由一微波发生器产生的微波加热模具内的电介质物质,因而当树脂流体注入模腔内时,防止了模具的冷却。

4. 发明申请

US20130196015A1 Mold Temperature Control Device 有权
标题翻译：模具温度控制装置
公开(公告)号：US20130196015A1
公开(公告)日：2013-08-01
申请号：US13877830
申请日：2011-10-05
申请人： Masaaki Metsugi , Motoharu Shimizu
发明人： Masaaki Metsugi , Motoharu Shimizu
IPC分类号： B29C35/00
CPC分类号： B29C35/007 , B29C33/04 , B29C45/73 , B29C45/7306 , B29C45/78 , B29C49/4823 , B29C49/64 , Y10S425/246
摘要： A mold temperature control device comprising a first medium supply portion for circularly supplying first medium to a medium flow path of a mold, a second medium supply portion for circularly supplying the medium flow path with second medium having temperature different from that of the first medium, and a third medium supply portion for circularly supplying third medium corresponding to the first medium to the medium flow path. The mold temperature control device further comprises a switching connection portion for switching between a medium supply path and a medium return path of each medium supply portion to connect the medium flow path, and a control portion which switches second medium supply mode circularly supplying the second medium to the medium supply path to third medium supply mode circularly supplying the third medium to the medium flow path, and to first medium supply mode supplying the first medium to the medium flow path by controlling the switching connection portion.
摘要翻译：一种模具温度控制装置，包括用于将第一介质循环地供应到模具的介质流动路径的第一介质供应部分，用于使介质流动路径循环地供应具有与第一介质的温度不同的温度的第二介质的第二介质供应部分，以及第三介质供给部分，用于将对应于第一介质的第三介质循环地供应到介质流动路径。模具温度控制装置还包括切换连接部分，用于在每个介质供应部分的介质供给路径和介质返回路径之间切换以连接介质流动路径;以及控制部分，其切换第二介质供给模式，循环地供应第二介质到第三介质供给模式的介质供给路径，将第三介质循环地供应到介质流路，以及通过控制切换连接部分将第一介质供应到介质流路的第一介质供给模式。

5. 发明授权

US06250911B1 Electrical heater for use in a mold of an injection-molding machine 失效
标题翻译：用于注塑机模具的电加热器
公开(公告)号：US06250911B1
公开(公告)日：2001-06-26
申请号：US08707267
申请日：1996-09-04
申请人： Eugen Schwarzkopf
发明人： Eugen Schwarzkopf
IPC分类号： B29C4526
CPC分类号： B29C45/73 , B29C45/2738 , B29C2045/2743 , H05B3/40 , H05B3/48 , Y10S425/013 , Y10S425/245 , Y10S425/246
摘要： An electrical heater for a mold has an elongated tubular casing made of a ductile metal and deformable by hand, a manually deformable electrical heating element extending longitudinally inside the casing, and a manually deformable mass of electrically insulating potting filling the casing around the element. The casing can be annularly corrugated and formed by a succession of like U-section rings each having a pair of parallel legs and a bight portion and a succession of like rounded annular webs interconnecting the rings and each joining a leg of one respective ring with a leg of an adjacent respective ring.
摘要翻译：用于模具的电加热器具有由延性金属制成并且可手动变形的细长管状壳体，在壳体内纵向延伸的可手动变形的电加热元件以及围绕元件填充壳体的可手动变形的电绝缘灌封块。壳体可以是环形波纹状并且由一系列相似的U形环形成，每个U形环具有一对平行的腿和弯曲部分，以及一连串的相似的圆形环形腹板互连环，并且每个连接一个相应的环的腿与相邻环的腿。

6. 发明申请

US20050142240A1 Mold for hot-forming a thermoplastic lens 审中-公开
标题翻译：用于热成型热塑性透镜的模具
公开(公告)号：US20050142240A1
公开(公告)日：2005-06-30
申请号：US11063566
申请日：2005-02-24
申请人： Hao-Wen Chiu , Hsinjin Yang , Matthew Lockwood
发明人： Hao-Wen Chiu , Hsinjin Yang , Matthew Lockwood
IPC分类号： B29C51/30 , B29C43/02 , B29C43/36 , B29C43/52 , B29C51/08 , B29C51/12 , B29C51/14 , B29C51/32 , B29C51/42 , B29D11/00 , B29L11/00 , D01D11/00
CPC分类号： B29C43/361 , B29C43/021 , B29C2043/3618 , B29D11/00413 , B29D11/00432 , B29L2011/0016 , Y10S425/11 , Y10S425/246 , Y10S425/808
摘要： The mold comprises two dies mounted in a sheath to slide along the axis of the sheath and each presenting a forming face facing the other. The two dies and the sheath are provided with intrinsic heat transfer means. A parison or preform of said thermoplastic material is placed between the two dies and the assembly is enclosed in the sheath; the dies and the sheath are heated by their intrinsic heat transfer means up to a forming temperature. The dies are moved towards each other to shape the material by plastic deformation until a predetermined relative position is reached corresponding to the thickness desired for the lens; the dies and the sheath are cooled by their intrinsic heat transfer means down to an unmolding temperature; and the finished lens is extracted from the mold.
摘要翻译：模具包括安装在护套中的两个模具，以沿着护套的轴线滑动，并且每个模具呈现面向另一个的成形面。两个模具和护套设有固有的热传递装置。将所述热塑性材料的型坯或预成型件放置在两个模具之间，并将组件封装在护套中; 模具和护套通过其固有的热传递装置加热至成形温度。模具朝向彼此移动以通过塑性变形成形材料，直到达到与镜片所需的厚度相对应的预定相对位置; 模具和护套通过它们的固有热传递装置冷却至非成型温度; 并从模具中提取成品镜片。

7. 发明授权

US06884369B2 Mold and a method of hot-forming a thermoplastic lens 有权
标题翻译：模具和热塑性透镜的热成型方法
公开(公告)号：US06884369B2
公开(公告)日：2005-04-26
申请号：US10015587
申请日：2001-12-17
申请人： Hao-Wen Chiu , Hsinjin Yang , Matthew Lockwood
发明人： Hao-Wen Chiu , Hsinjin Yang , Matthew Lockwood
IPC分类号： B29C51/30 , B29C43/02 , B29C43/36 , B29C43/52 , B29C51/08 , B29C51/12 , B29C51/14 , B29C51/32 , B29C51/42 , B29D11/00 , B29L11/00 , B28B1/00 , B29B13/02 , B29C33/02 , B29C37/02
CPC分类号： B29C43/361 , B29C43/021 , B29C2043/3618 , B29D11/00413 , B29D11/00432 , B29L2011/0016 , Y10S425/11 , Y10S425/246 , Y10S425/808
摘要： The mold comprises two dies mounted in a sheath to slide along the axis of the sheath and each presenting a forming face facing the other. The two dies and the sheath are provided with intrinsic heat transfer means.A parison or preform of said thermoplastic material is placed between the two dies and the assembly is enclosed in the sheath; the dies and the sheath are heated by their intrinsic heat transfer means up to a forming temperature;The dies are moved towards each other to shape the material by plastic deformation until a predetermined relative position is reached corresponding to the thickness desired for the lens; the dies and the sheath are cooled by their intrinsic heat transfer means down to an unmolding temperature; and the finished lens is extracted from the mold.
摘要翻译：模具包括安装在护套中的两个模具，以沿着护套的轴线滑动，并且每个模具呈现面向另一个的成形面。两个模具和护套设有固有的热传递装置。将所述热塑性材料的型坯或预成型件放置在两个模具之间，并将组件封装在护套中; 模具和护套通过其本身的热传递装置加热到成形温度; 模具朝向彼此移动以通过塑性变形成形材料，直到达到与镜片所需的厚度相对应的预定相对位置; 模具和护套通过它们的固有热传递装置冷却至非成型温度; 并从模具中提取成品镜片。

8. 发明授权

US5032076A Metal mold with extended heat transfer surface 失效
标题翻译：金属模具具有延长的传热面
公开(公告)号：US5032076A
公开(公告)日：1991-07-16
申请号：US551317
申请日：1990-07-12
申请人： Kenneth L. Jackson, Jr.
发明人： Kenneth L. Jackson, Jr.
IPC分类号： B29C33/02 , B29C33/04 , B29C39/26 , B29C39/38 , B29C41/18 , F28F1/12
CPC分类号： B29C33/046 , B29C41/18 , F28F1/124 , Y10S264/60 , Y10S425/246
摘要： A mold assembly for molding thermoplastic particles into a solid thin shell includes a metal shell having a cavity and including an outer surface exposed to a heat source and further including an inner surface on which thermoplastic material is cast and fused to form a thin layer thermoplastic shell. The heat transfer area of the metal shell is increased by providing a plurality of heat transfer pins connected to the outer surface; each of the heat transfer pins has an extended outside surface area exposed to the heat source for heating the metal shell and each of the heat transfer pins further includes a large diameter head portion which is joined to the metal shell by a capacitive weld nugget formed solely between the large diameter head portion and the outer surface of the metal shell without disrupting the metal shell at surface portions thereof formed between the heat transfer pins.

9. 发明申请

WO03051616A9 MOULD AND METHOD FOR THE HOT FORMING OF A THERMOPLASTIC OPTICAL LENS 审中-公开
标题翻译：一种用于热塑性光学镜片的热成形的模具和方法
公开(公告)号：WO03051616A9
公开(公告)日：2004-07-01
申请号：PCT/FR0204386
申请日：2002-12-17
申请人： ESSILOR INT
发明人： CHIU HAO-WEN , YANG HSINJIN , LOCKWOOD MATTHEW
IPC分类号： B29C51/30 , B29C43/02 , B29C43/36 , B29C43/52 , B29C51/08 , B29C51/12 , B29C51/14 , B29C51/32 , B29C51/42 , B29D11/00 , B29L11/00
CPC分类号： B29C43/361 , B29C43/021 , B29C2043/3618 , B29D11/00413 , B29D11/00432 , B29L2011/0016 , Y10S425/11 , Y10S425/246 , Y10S425/808
摘要： The invention relates to a mould and a method for the hot forming of a thermoplastic optical lens. The inventive mould consists of two dies (1, 2) which are mounted in a hollow shaft (3), so as to slide along the axis (6) thereof, and which comprise opposing forming surfaces (4, 5). The two dies (1, 2) and the shaft (3) are provided with intrinsic heat transfer means. The inventive method comprises the following steps, consisting in: placing a paraison or preform (P) of said thermoplastic material between the two dies (1, 2) and enclosing all of the latter inside the shaft (3); heating the dies (1, 2) and the shaft (3) to a forming temperature, using the intrinsic heat transfer means thereof (15, 16, 19, 20); bringing the dies (1, 2) closer together, in order to form the material by means of plastic deformation, until a pre-determined relative position is reached, said position corresponding to the desired thickness of the lens; cooling the dies (1, 2) and the shaft (3) to a stripping temperature, using the intrinsic heat transfer means thereof (15, 16, 19, 20); and extracting the finished lens (L) from the mould.
摘要翻译：本发明涉及用于热塑性光学透镜的热成型的模具和方法。本发明的模具由安装在中空轴（3）中的两个模具（1,2）组成，以便沿其轴线（6）滑动，并且包括相对的成形表面（4,5）。两个模具（1,2）和轴（3）设置有本征传热装置。本发明的方法包括以下步骤：在所述两个模具（1,2）之间放置所述热塑性材料的辅助或预成型件（P）并将所有热塑材料封闭在所述轴（3）内; 使用其本身的传热装置（15,16,19,20）将模具（1,2）和轴（3）加热到成形温度; 使模具（1,2）靠近在一起，以便通过塑性变形形成材料，直到达到预定的相对位置，所述位置对应于镜片的期望厚度; 使用其本身的传热装置（15,16,19,20）将模具（1,2）和轴（3）冷却至汽提温度; 并从模具中取出完成的镜片（L）。

10. 发明公开

EP1128942A1 SLUSH MOLDING APPARATUS WITH HEATED AIR FLOW CONTROL AND MOLDING METHOD 审中-公开
标题翻译： SCHLICKERGIESSFORMWERKZEUG热空气流量控制和铸造
公开(公告)号：EP1128942A1
公开(公告)日：2001-09-05
申请号：EP99955615.2
申请日：1999-11-12
申请人： Magna Interior Systems Inc.
发明人： MCNALLY, Douglas, J.
IPC分类号： B29C33/04 , B29C41/18 , B29C41/46
CPC分类号： B29C33/046 , B29C33/0011 , B29C41/18 , B29C41/46 , Y10S264/60 , Y10S425/246
摘要： A molding apparatus (11) and method, such as slush or rotational molding, for forming a thermoplastic shell (15) or skin product. The mold apparatus includes a hollow mold housing provided with a mold shell thereon, which together define an air chamber (75) located within the mold housing. A plurality of air flow control devices (80), such as centrifugal fans, are mounted within the mold housing and direct heated air into the air chamber (75) through discharge channels defined within the mold housing. The mold apparatus also includes an elongate air supply (32) and heating arrangement which generates heated air within the mold housing and along substantially the entire longitudinal extent thereof to effect uniform heating of the mold shell (15).

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