公开(公告)号：US20090069138A1

公开(公告)日：2009-03-12

申请号：US12206945

申请日：2008-09-09

申请人： Atsushi Takai ,  Sumio Kamoi ,  Kazuo Ishida ,  Toshikazu Hirakawa ,  Atsushi Ishibe ,  Hiroshi Katabami

发明人： Atsushi Takai ,  Sumio Kamoi ,  Kazuo Ishida ,  Toshikazu Hirakawa ,  Atsushi Ishibe ,  Hiroshi Katabami

IPC分类号： F16G3/10 ,  B32B38/10

CPC分类号： B29C65/4835 ,  B29C65/18 ,  B29C65/48 ,  B29C65/484 ,  B29C65/4875 ,  B29C65/4885 ,  B29C65/526 ,  B29C66/1122 ,  B29C66/43 ,  B29C66/4324 ,  B29C66/71 ,  B29C66/73921 ,  B29C66/73941 ,  B29C66/81261 ,  B29C66/82421 ,  B29C66/9141 ,  B29C66/91411 ,  B29C66/91445 ,  B29C66/919 ,  B29C66/929 ,  B29C66/949 ,  B29C2793/0081 ,  B29K2071/00 ,  B29K2079/08 ,  B29K2081/04 ,  B29K2081/06 ,  B29K2083/00 ,  B29K2101/10 ,  B29K2995/0016 ,  B29K2995/0017 ,  B29L2009/00 ,  B29L2031/7092 ,  B29L2031/767 ,  G01B21/30 ,  G03G15/2053 ,  G03G2215/2032 ,  Y10T156/1066

摘要： A heat-resistant endless resin belt including a heat-resistant resin sheet, which can be employed in a thermal fixing apparatus, wherein the sheet includes two cutting work parts in an inclined shape. The two parts are overlapped with each other and bonded with an adhesive to form a bonding part. An external shape displacement f (x), measured via a flatness measuring apparatus, which scans the belt in a width direction thereof, satisfies a following formula ∫ 0 x   f  ( x ) - g  ( x )     x ≤ XL 6800 , wherein “X” (mm) is a length of the belt in a width direction thereof; “L” (mm) is a perimeter of the belt and “g (x)” represents a displacement of an ideal shape of the heat-resistant resin belt, when g (x)=C (a constant), a left side of the formula is set to be a minimum; whilst when g (x) is a variable, the displacement of the ideal shape of the belt is set.

公开(公告)号：US08047940B2

公开(公告)日：2011-11-01

申请号：US12206945

申请日：2008-09-09

申请人： Atsushi Takai ,  Sumio Kamoi ,  Kazuo Ishida ,  Toshikazu Hirakawa ,  Atsushi Ishibe ,  Hiroshi Katabami

发明人： Atsushi Takai ,  Sumio Kamoi ,  Kazuo Ishida ,  Toshikazu Hirakawa ,  Atsushi Ishibe ,  Hiroshi Katabami

IPC分类号： F16G3/10

CPC分类号： B29C65/4835 ,  B29C65/18 ,  B29C65/48 ,  B29C65/484 ,  B29C65/4875 ,  B29C65/4885 ,  B29C65/526 ,  B29C66/1122 ,  B29C66/43 ,  B29C66/4324 ,  B29C66/71 ,  B29C66/73921 ,  B29C66/73941 ,  B29C66/81261 ,  B29C66/82421 ,  B29C66/9141 ,  B29C66/91411 ,  B29C66/91445 ,  B29C66/919 ,  B29C66/929 ,  B29C66/949 ,  B29C2793/0081 ,  B29K2071/00 ,  B29K2079/08 ,  B29K2081/04 ,  B29K2081/06 ,  B29K2083/00 ,  B29K2101/10 ,  B29K2995/0016 ,  B29K2995/0017 ,  B29L2009/00 ,  B29L2031/7092 ,  B29L2031/767 ,  G01B21/30 ,  G03G15/2053 ,  G03G2215/2032 ,  Y10T156/1066

摘要： A heat-resistant endless resin belt including a heat-resistant resin sheet, which can be employed in a thermal fixing apparatus, wherein the sheet includes two cutting work parts in an inclined shape. The two parts are overlapped with each other and bonded with an adhesive to form a bonding part. An external shape displacement f(x), measured via a flatness measuring apparatus, which scans the belt in a width direction thereof, satisfies a following formula ∫ 0 x ⁢  f ⁡ ( x ) - g ⁡ ( x )  ⁢ ⁢ ⅆ x ≤ XL 6800 , wherein “X” (mm) is a length of the belt in a width direction thereof; “L” (mm) is a perimeter of the belt and “g(x)” represents a displacement of an ideal shape of the heat-resistant resin belt, when g(x)=C (a constant), a left side of the formula is set to be a minimum; whilst when g(x) is a variable, the displacement of the ideal shape of the belt is set.

摘要翻译： 一种耐热性环形树脂带，其包括可用于热定影装置的耐热树脂片，其中所述片包括两个倾斜形状的切削加工部。 这两个部分彼此重叠并用粘合剂粘合以形成结合部分。 通过平面度测量装置在其宽度方向上扫描带的外部形状位移f（x）满足下列公式∫0 x∫f⁡（x）-g⁡（x）ц⁢ⅆ x≤XL6800，其中“X”（mm）是带在其宽度方向上的长度; “L”（mm）是带的周长，“g（x）”表示耐热树脂带的理想形状的位移，当g（x）= C（常数）时，左 公式设为最小; 而当g（x）是变量时，设置带的理想形状的位移。

公开(公告)号：US11156244B2

公开(公告)日：2021-10-26

申请号：US16262173

申请日：2019-01-30

申请人： Kohei Takita ,  Toshikazu Hirakawa ,  Eiri Sagae ,  Satoshi Kai ,  Taisuke Tokuwaki ,  Shumpei Takahashi ,  Riku Maeshiro ,  Shinichi Tanaka

发明人： Kohei Takita ,  Toshikazu Hirakawa ,  Eiri Sagae ,  Satoshi Kai ,  Taisuke Tokuwaki ,  Shumpei Takahashi ,  Riku Maeshiro ,  Shinichi Tanaka

IPC分类号： B21D22/02 ,  G03G21/16 ,  F16B5/06 ,  B21D5/00 ,  B31F1/07 ,  B21D28/26 ,  G03G15/00

摘要： An embossed component for positioning an article having a through hole includes a planar portion and an embossed portion projecting from a surface of the planar portion. The embossed portion is tapered toward a tip side and to be fitted into the through hole. The embossed portion includes a straight base end portion continuous with the planar portion and extending vertically with respect to the planar portion toward the tip side of the embossed portion, and an opening is at a tip of the embossed portion.

公开(公告)号：US20190285100A1

公开(公告)日：2019-09-19

申请号：US16262173

申请日：2019-01-30

申请人： Kohei TAKITA ,  Toshikazu Hirakawa ,  Eiri Sagae ,  Satoshi Kai ,  Taisuke Tokuwaki ,  Shumpei Takahashi ,  Riku Maeshiro ,  Shinichi Tanaka

发明人： Kohei TAKITA ,  Toshikazu Hirakawa ,  Eiri Sagae ,  Satoshi Kai ,  Taisuke Tokuwaki ,  Shumpei Takahashi ,  Riku Maeshiro ,  Shinichi Tanaka

IPC分类号： F16B5/06 ,  G03G21/16 ,  B21D5/00

摘要： An embossed component for positioning an article having a through hole includes a planar portion and an embossed portion projecting from a surface of the planar portion. The embossed portion is tapered toward a tip side and to be fitted into the through hole. The embossed portion includes a straight base end portion continuous with the planar portion and extending vertically with respect to the planar portion toward the tip side of the embossed portion, and an opening is at a tip of the embossed portion.