公开(公告)号：US08241192B2

公开(公告)日：2012-08-14

申请号：US12877720

申请日：2010-09-08

申请人： Takayoshi Sano ,  Tadamasa Furuya ,  Takehiro Yamamoto ,  Satoru Nitta ,  Koji Mizunuma ,  Takashi Hirose

发明人： Takayoshi Sano ,  Tadamasa Furuya ,  Takehiro Yamamoto ,  Satoru Nitta ,  Koji Mizunuma ,  Takashi Hirose

IPC分类号： F16C13/00

CPC分类号： B29C43/46 ,  B29C33/04 ,  B29C33/044 ,  B29C43/24 ,  B29C43/52 ,  B29C47/0021 ,  B29C47/8845 ,  B29C2043/3613 ,  B29C2043/5808

摘要： A sheet or film-forming roll 10 includes an inner cylinder member 20 having axial parts 21, 22 provided on both sides thereof and rotatably supported by bearing parts 26, 27 through the axial parts 21, 22, a rubber roll 40 fitted to an outer circumferential surface of the inner cylinder member 20, eccentric side plates 53, 54 rotatably fitted to the axial parts 21, 22 of the inner cylinder member 20 respectively, and an elastic outer cylinder member 50 rotatably supported by the eccentric side plates 53, 54. The elastic outer cylinder member 50, which is provided with a thin-walled structure and made from metal, has an inner diameter larger than an outer diameter of the rubber roll 40 to accommodate the rubber roll 40 in an interior 68 thereof, and has inner circumferential surface 50A coming into contact with an outer circumferential surface 40A of the rubber roll 40.

摘要翻译： 片材或成膜辊10包括内筒构件20，其具有设置在其两侧的轴向部件21,22，并且通过轴向部件21,22由轴承部件26,27可旋转地支撑，安装在外侧的橡胶辊40 内筒构件20的圆周面，分别与内筒构件20的轴部21,22可旋转地嵌合的偏心侧板53,54，以及由偏心侧板53,54可旋转地支撑的弹性外筒构件50。 具有薄壁结构并由金属制成的弹性外筒构件50具有比橡胶辊40的外径大的内径，以将橡胶辊40容纳在其内部68中，并且具有内部 圆周面50A与橡胶辊40的外周面40A接触。

公开(公告)号：US07811218B2

公开(公告)日：2010-10-12

申请号：US11534339

申请日：2006-09-22

申请人： Takayoshi Sano ,  Tadamasa Furuya ,  Takehiro Yamamoto ,  Satoru Nitta ,  Koji Mizunuma ,  Takashi Hirose

发明人： Takayoshi Sano ,  Tadamasa Furuya ,  Takehiro Yamamoto ,  Satoru Nitta ,  Koji Mizunuma ,  Takashi Hirose

IPC分类号： F28F5/02 ,  B29C43/24

CPC分类号： B29C43/46 ,  B29C33/04 ,  B29C33/044 ,  B29C43/24 ,  B29C43/52 ,  B29C47/0021 ,  B29C47/8845 ,  B29C2043/3613 ,  B29C2043/5808

摘要： A sheet or film-forming roll 10 includes an inner cylinder member 20 having axial parts 21, 22 provided on both sides thereof and rotatably supported by bearing parts 26, 27 through the axial parts 21, 22, a rubber roll 40 fitted to an outer circumferential surface of the inner cylinder member 20, eccentric side plates 53, 54 rotatably fitted to the axial parts 21, 22 of the inner cylinder member 20 respectively, and an elastic outer cylinder member 50 rotatably supported by the eccentric side plates 53, 54. The elastic outer cylinder member 50, which is provided with a thin-walled structure and made from metal, has an inner diameter larger than an outer diameter of the rubber roll 40 to accommodate the rubber roll 40 in an interior 68 thereof, and has inner circumferential surface 50A coming into contact with an outer circumferential surface 40A of the rubber roll 40.

摘要翻译： 片材或成膜辊10包括内筒构件20，其具有设置在其两侧的轴向部件21,22，并且通过轴向部件21,22由轴承部件26,27可旋转地支撑，安装在外侧的橡胶辊40 内筒构件20的圆周面，分别与内筒构件20的轴部21,22可旋转地嵌合的偏心侧板53,54，以及由偏心侧板53,54可旋转地支撑的弹性外筒构件50。 具有薄壁结构并由金属制成的弹性外筒构件50具有比橡胶辊40的外径大的内径，以将橡胶辊40容纳在其内部68中，并且具有内部 圆周面50A与橡胶辊40的外周面40A接触。

公开(公告)号：US20110003672A1

公开(公告)日：2011-01-06

申请号：US12877720

申请日：2010-09-08

申请人： Takayoshi Sano ,  Tadamasa Furuya ,  Takehiro Yamamoto ,  Satoru Nitta ,  Koji Mizunuma ,  Takashi Hirose

发明人： Takayoshi Sano ,  Tadamasa Furuya ,  Takehiro Yamamoto ,  Satoru Nitta ,  Koji Mizunuma ,  Takashi Hirose

IPC分类号： B29C43/46 ,  F16C13/00

CPC分类号： B29C43/46 ,  B29C33/04 ,  B29C33/044 ,  B29C43/24 ,  B29C43/52 ,  B29C47/0021 ,  B29C47/8845 ,  B29C2043/3613 ,  B29C2043/5808

摘要： A sheet or film-forming roll 10 includes an inner cylinder member 20 having axial parts 21, 22 provided on both sides thereof and rotatably supported by bearing parts 26, 27 through the axial parts 21, 22, a rubber roll 40 fitted to an outer circumferential surface of the inner cylinder member 20, eccentric side plates 53, 54 rotatably fitted to the axial parts 21, 22 of the inner cylinder member 20 respectively, and an elastic outer cylinder member 50 rotatably supported by the eccentric side plates 53, 54. The elastic outer cylinder member 50, which is provided with a thin-walled structure and made from metal, has an inner diameter larger than an outer diameter of the rubber roll 40 to accommodate the rubber roll 40 in an interior 68 thereof, and has inner circumferential surface 50A coming into contact with an outer circumferential surface 40A of the rubber roll 40.

摘要翻译： 片材或成膜辊10包括内筒构件20，其具有设置在其两侧的轴向部件21,22，并且通过轴向部件21,22由轴承部件26,27可旋转地支撑，安装在外侧的橡胶辊40 内筒构件20的圆周面，分别与内筒构件20的轴部21,22可旋转地嵌合的偏心侧板53,54，以及由偏心侧板53,54可旋转地支撑的弹性外筒构件50。 具有薄壁结构并由金属制成的弹性外筒构件50具有比橡胶辊40的外径大的内径，以将橡胶辊40容纳在其内部68中，并且具有内部 圆周面50A与橡胶辊40的外周面40A接触。

公开(公告)号：US20120065041A1

公开(公告)日：2012-03-15

申请号：US13321101

申请日：2010-05-12

申请人： Takayoshi Sano ,  Tadamasa Furuya

发明人： Takayoshi Sano ,  Tadamasa Furuya

IPC分类号： F16C13/00 ,  B23Q7/00 ,  B25B1/00

CPC分类号： B23B31/4093 ,  B23B31/40 ,  B23B31/42 ,  B23B2215/64 ,  B23B2260/016 ,  B23B2260/124 ,  B23B2270/06 ,  B23Q3/064 ,  Y10T29/49544 ,  Y10T29/4956 ,  Y10T29/49998 ,  Y10T29/53961 ,  Y10T279/1016 ,  Y10T279/1066 ,  Y10T279/1087

摘要： A holding jig (1, 2, 3) for a thin cylindrical work (W) includes a holding member (10, 10A, 10B) which holds the work (W) from an inner peripheral side and a diameter changing unit (25, 27) which changes a diameter of the holding member (10, 10A, 10B). The holding member (10, 10A, 10B) is made of metal and has a cylindrical shape and an elastically expandable or contractible diameter. The holding member (10, 10A, 10B) is configured with an outside diameter of the holding member (10, 10A, 10B) being held smaller than an inside diameter of the work (W) at the time of insertion into an inner periphery of the work (W) and being expanded after inserted into the inner periphery of the work (W) to hold the work (W) from an inner peripheral side of the work (W) with an outer peripheral surface in close contact with an entire inner peripheral surface of the work (W). The diameter changing unit (25, 27) applies at least one of an axial external force in a compressing direction or an axial external force in a tensile direction to both ends of the holding member (10. 10A, 10B) to change the diameter of the holding member (10, 10A, 10B).

摘要翻译： 用于薄圆柱形工件（W）的保持夹具（1,2,3）包括从内周侧保持工件（W）的保持构件（10,10A，10B）和直径改变单元（25,27 ），其改变保持构件（10,10A，10B）的直径。 保持构件（10,10A，10B）由金属制成并且具有圆柱形形状和可伸缩的弹性直径。 保持构件（10,10A，10B）构成为，在插入到内部的内周时，将保持构件（10,10A，10B）的外径保持为小于工件（W）的内径的外径 所述工件（W）在插入到所述工件（W）的内周之后膨胀，以从所述工件（W）的内周侧保持所述工件（W）的外周面与所述工件 工作周边表面（W）。 直径改变单元（25,27）将沿压缩方向的轴向外力或拉伸方向上的轴向外力中的至少一个施加到保持构件（10A，10B，10B）的两端以改变直径 保持构件（10,10A，10B）。

公开(公告)号：US08973304B2

公开(公告)日：2015-03-10

申请号：US13321101

申请日：2010-05-12

申请人： Takayoshi Sano ,  Tadamasa Furuya

发明人： Takayoshi Sano ,  Tadamasa Furuya

IPC分类号： F16C13/00 ,  B25B27/14 ,  B23Q3/14 ,  B23B5/22 ,  B23B5/34 ,  B23Q7/00 ,  B23B31/40 ,  B23B31/42 ,  B23Q3/06

CPC分类号： B23B31/4093 ,  B23B31/40 ,  B23B31/42 ,  B23B2215/64 ,  B23B2260/016 ,  B23B2260/124 ,  B23B2270/06 ,  B23Q3/064 ,  Y10T29/49544 ,  Y10T29/4956 ,  Y10T29/49998 ,  Y10T29/53961 ,  Y10T279/1016 ,  Y10T279/1066 ,  Y10T279/1087

摘要： A holding jig (1, 2, 3) for a thin cylindrical work (W) includes a holding member (10, 10A, 10B) which holds the work (W) from an inner peripheral side and a diameter changing unit (25, 27) which changes a diameter of the holding member (10, 10A, 10B). The holding member (10, 10A, 10B) is made of metal and has a cylindrical shape and an elastically expandable or contractible diameter. The holding member (10, 10A, 10B) is configured with an outside diameter of the holding member (10, 10A, 10B) being held smaller than an inside diameter of the work (W) at the time of insertion into an inner periphery of the work (W) and being expanded after inserted into the inner periphery of the work (W) to hold the work (W) from an inner peripheral side of the work (W) with an outer peripheral surface in close contact with an entire inner peripheral surface of the work (W). The diameter changing unit (25, 27) applies at least one of an axial external force in a compressing direction or an axial external force in a tensile direction to both ends of the holding member (10. 10A, 10B) to change the diameter of the holding member (10, 10A, 10B).

摘要翻译： 用于薄圆柱形工件（W）的保持夹具（1,2,3）包括从内周侧保持工件（W）的保持构件（10,10A，10B）和直径改变单元（25,27 ），其改变保持构件（10,10A，10B）的直径。 保持构件（10,10A，10B）由金属制成并且具有圆柱形形状和可伸缩的弹性直径。 保持构件（10,10A，10B）构成为，在插入到内部的内周时，将保持构件（10,10A，10B）的外径保持为小于工件（W）的内径的外径 所述工件（W）在插入到所述工件（W）的内周之后膨胀，以从所述工件（W）的内周侧保持所述工件（W）的外周面与所述工件 工作周边表面（W）。 直径改变单元（25,27）将沿压缩方向的轴向外力或拉伸方向上的轴向外力中的至少一个施加到保持构件（10A，10B，10B）的两端以改变直径 保持构件（10,10A，10B）。