公开(公告)号：US06287497B1

公开(公告)日：2001-09-11

申请号：US09381225

申请日：1999-09-17

申请人： Shoji Kawachi ,  Kunihiko Honji ,  Tatsuro Uchida ,  Osamu Shirasaki ,  Masahiko Yamada

发明人： Shoji Kawachi ,  Kunihiko Honji ,  Tatsuro Uchida ,  Osamu Shirasaki ,  Masahiko Yamada

IPC分类号： B27J500

CPC分类号： C08J5/18 ,  B29C43/006 ,  B29C43/021 ,  B29C43/24 ,  B29C67/0003 ,  B29C67/04 ,  B29C71/02 ,  B29C2043/043 ,  B29C2071/022 ,  B29K2105/251 ,  B29K2105/253 ,  B29L2023/00 ,  B29L2023/22 ,  B31B50/36 ,  B31B70/00 ,  B31B70/266 ,  B31B70/36 ,  B31B70/872 ,  B31B2155/00 ,  B31B2160/10 ,  C08J2327/18 ,  Y10T428/3154 ,  Y10T428/31544

摘要： A large molded article block free from distortion and residual stress can be obtained by means of a method of producing a polytetrafluoroethylene molded article by compression-molding a polytetrafluoroethylene powder to form a preform and baking the resulting preform with rotating. Furthermore, a film or sheet having less curling and wrinkle can be obtained by cutting the molded article block.

摘要翻译： 可以通过聚四氟乙烯成型体的制造方法，通过压缩成型聚四氟乙烯粉末来形成预成型体并旋转所得的预制件来获得没有变形和残余应力的大型模制品块。 此外，通过切割模制品块可以获得具有较少卷曲和褶皱的膜或片。

公开(公告)号：US4517504A

公开(公告)日：1985-05-14

申请号：US128756

申请日：1980-03-10

申请人： Kunihiko Honji ,  Toshiyuki Aoki

发明人： Kunihiko Honji ,  Toshiyuki Aoki

IPC分类号： B23Q15/00 ,  B23Q33/00 ,  B23Q35/34 ,  B24B17/10 ,  G05B19/42

CPC分类号： B23Q33/00 ,  B23Q35/34 ,  B24B17/10 ,  G05B19/4207 ,  G05B2219/50071

摘要： An automatic machining apparatus includes means of sensing or measuring displacements of a work model, manual operation means for manually operating said sensing means, a displacement determining device for measuring the pressure difference responsive to the displacement measured by said sensing means, means for conversion of said pressure difference into electric signals and transmission of said signals, means for memorizing said signals transmitted from the signal transmitting means and storing the information in response to said transmitted signals, including means for computing the positional difference or disagreement between the sensing means and the work model, means for displacing machining means for machining a work piece in accordance with the necessary information provided from the memory stored in the memorizing means, means for slidably, rotatably or withdrawably mounting the sensing means nearby the machining means, means for holding the work model or work piece, means of controlling the holding means, means for machining the work piece including a variable machine tool, and feed means for permitting the machining means to machine the work piece in conformity with the information stored in the memory means in such a way that the sensing means followed the work model by the operation of the operation means.

摘要翻译： 一种自动加工设备包括检测或测量工件模型的位移的装置，用于手动操作所述检测装置的手动操作装置，用于根据由所述检测装置测量的位移来测量压力差的位移确定装置，用于转换所述 将电压信号和所述信号传输的压差，用于存储从信号发送装置发送的信号并响应于所述发送信号存储信息的装置，包括用于计算感测装置和工作模型之间的位置差异或不一致的装置 根据从存储在存储装置中的存储器提供的必要信息来移动用于加工工件的加工装置的装置，用于在加工装置附近可滑动地，可旋转地或可抽出地安装感测装置的装置，用于保持工作模型或 工件，手段 控制保持装置，用于加工包括可变机床的工件的装置和用于允许加工装置根据存储在存储装置中的信息加工工件的进给装置，使得感测装置遵循 工作模式由操作手段操作。