Patents by Inventor Shinpei Oono

Shinpei Oono has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7114936
    Abstract: In the method, after the pattern-bearing film is fed to the female mold, the distal end of the film is fixed under a lower portion of the female mold, and at the same time the film is retreated by a force from the film supply portion. Thus, this tightens up the film so that the slacks or wrinkles cannot be formed on the film. Therefore, the film can be fortunately spread around the parting surface of the female mold. In the apparatus, the film suppressing frame is pressed to the female mold through the sliding rod arranged in the female mold, in such a manner that the female mold embraces the frame. Thus, the pressing of the frame is performed by a simple structure, and the film is accurately positioned to the internal surface of the female mold. Also, the film suppressing frame is constituted to advance from and retreat to the female mold. Thus, this causes a space between the both molds and an outside standby position to be useless. A space around the apparatus can be effectively utilized.
    Type: Grant
    Filed: May 29, 2001
    Date of Patent: October 3, 2006
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Shinpei Oono, Kazushi Miyazawa, Keiji Hanamoto, Takashi Tarutani, Takashi Matano, Kazuhisa Kobayashi, Hiroyuki Atake
  • Patent number: 6648621
    Abstract: In the method, after the pattern-bearing film is fed to the female mold, the distal end of the film is fixed under a lower portion of the female mold, and at the same time the film is retreated by a force from the film supply portion. Thus, this tightens up the film so that the slacks or wrinkles cannot be formed on the film. Therefore, the film can be fortunately spread around the parting surface of the female mold. In the apparatus, the film suppressing frame is pressed to the female mold through the sliding rod arranged in the female mold, in such a manner that the female mold embraces the frame. Thus, the pressing of the frame is performed by a simple structure, and the film is accurately positioned to the internal surface of the female mold. Also, the film suppressing frame is constituted to advance from and retreat to the female mold. Thus, this causes a space between the both molds and an outside standby position to be useless. A space around the apparatus can be effectively utilized.
    Type: Grant
    Filed: May 29, 2001
    Date of Patent: November 18, 2003
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Shinpei Oono, Kazushi Miyazawa, Keiji Hanamoto, Takashi Tarutani, Takashi Matano, Kazuhisa Kobayashi, Hiroyuki Atake
  • Patent number: 6416306
    Abstract: In the method, after the pattern-bearing film is fed to the female mold, the distal end of the film is fixed under a lower portion of the female mold, and at the same time the film is retreated by a force from the film supply portion. Thus, this tightens up the film so that the slacks or wrinkles cannot be formed on the film. Therefore, the film can be fortunately spread around the parting surface of the female mold. In the apparatus, the film suppressing frame is pressed to the female mold through the sliding rod arranged in the female mold, in such a manner that the female mold embraces the frame. Thus, the pressing of the frame is performed by a simple structure, and the film is accurately positioned to the internal surface of the female mold Also, the film suppressing frame is constituted to advance from and retreat to the female mold. Thus, this causes a space between the both molds and an outside standby position to be useless. A space around the apparatus can be effectively utilized.
    Type: Grant
    Filed: May 29, 2001
    Date of Patent: July 9, 2002
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Shinpei Oono, Kazushi Miyazawa, Keiji Hanamoto, Takashi Tarutani, Takashi Matano, Kazuhisa Kobayashi, Hiroyuki Atake
  • Patent number: 6413069
    Abstract: In the method, after the pattern-bearing film is fed to the female mold, the distal end of the film is fixed under a lower portion of the female mold, and at the same time the film is retreated by a force from the film supply portion. Thus, this tightens up the film so that the slacks or wrinkles cannot be formed on the film. Therefore, the film can be fortunately spread around the parting surface of the female mold. In the apparatus, the film suppressing frame is pressed to the female mold through the sliding rod arranged in the female mold, in such a manner that the female mold embraces the frame. Thus, the pressing of the frame is performed by a simple structure, and the film is accurately positioned to the internal surface of the female mold. Also, the film suppressing frame is constituted to advance from and retreat to the female mold. Thus, this causes a space between the both molds and an outside standby position to be useless. A space around the apparatus can be effectively utilized.
    Type: Grant
    Filed: May 29, 2001
    Date of Patent: July 2, 2002
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Shinpei Oono, Kazushi Miyazawa, Keiji Hanamoto, Takashi Tarutani, Takashi Matano, Kazuhisa Kobayashi, Hiroyuki Atake
  • Publication number: 20010038162
    Abstract: In the method, after the pattern-bearing film is fed to the female mold, the distal end of the film is fixed under a lower portion of the female mold, and at the same time the film is retreated by a force from the film supply portion. Thus, this tightens up the film so that the slacks or wrinkles cannot be formed on the film. Therefore, the film can be fortunately spread around the parting surface of the female mold. In the apparatus, the film suppressing frame is pressed to the female mold through the sliding rod arranged in the female mold, in such a manner that the female mold embraces the frame. Thus, the pressing of the frame is performed by a simple structure, and the film is accurately positioned to the internal surface of the female mold. Also, the film suppressing frame is constituted to advance from and retreat to the female mold. Thus, this causes a space between the both molds and an outside standby position to be useless A space around the apparatus can be effectively utilized.
    Type: Application
    Filed: May 29, 2001
    Publication date: November 8, 2001
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Shinpei Oono, Kazushi Miyazawa, Keiji Hanamoto, Takashi Tarutani, Takashi Matano, Kazuhisa Kobayashi, Hiroyuki Atake
  • Publication number: 20010028129
    Abstract: In the method, after the pattern-bearing film is fed to the female mold, the distal end of the film is fixed under a lower portion of the female mold, and at the same time the film is retreated by a force from the film supply portion. Thus, this tightens up the film so that the slacks or wrinkles cannot be formed on the film. Therefore, the film can be fortunately spread around the parting surface of the female mold. In the apparatus, the film suppressing frame is pressed to the female mold through the sliding rod arranged in the female mold, in such a manner that the female mold embraces the frame. Thus, the pressing of the frame is performed by a simple structure, and the film is accurately positioned to the internal surface of the female mold. Also, the film suppressing frame is constituted to advance from and retreat to the female mold. Thus, this causes a space between the both molds and an outside standby position to be useless. A space around the apparatus can be effectively utilized.
    Type: Application
    Filed: May 29, 2001
    Publication date: October 11, 2001
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Shinpei Oono, Kazushi Miyazawa, Keiji Hanamoto, Takashi Tarutani, Takashi Matano, Kazuhisa Kobayashi, Hiroyuki Atake
  • Publication number: 20010022412
    Abstract: In the method, after the pattern-bearing film is fed to the female mold, the distal end of the film is fixed under a lower portion of the female mold, and at the same time the film is retreated by a force from the film supply portion. Thus, this tightens up the film so that the slacks or wrinkles cannot be formed on the film. Therefore, the film can be fortunately spread around the parting surface of the female mold. In the apparatus, the film suppressing frame is pressed to the female mold through the sliding rod arranged in the female mold, in such a manner that the female mold embraces the frame. Thus, the pressing of the frame is performed by a simple structure, and the film is accurately positioned to the internal surface of the female mold. Also, the film suppressing frame is constituted to advance from and retreat to the female mold. Thus, this causes a space between the both molds and an outside standby position to be useless. A space around the apparatus can be effectively utilized.
    Type: Application
    Filed: May 29, 2001
    Publication date: September 20, 2001
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Shinpei Oono, Kazushi Miyazawa, Keiji Hanamoto, Takashi Tarutani, Takashi Matano, Kazuhisa Kobayashi, Hiroyuki Atake
  • Publication number: 20010022413
    Abstract: In the method, after the pattern-bearing film is fed to the female mold, the distal end of the film is fixed under a lower portion of the female mold, and at the same time the film is retreated by a force from the film supply portion. Thus, this tightens up the film so that the slacks or wrinkles cannot be formed on the film. Therefore, the film can be fortunately spread around the parting surface of the female mold. In the apparatus, the film suppressing frame is pressed to the female mold through the sliding rod arranged in the female mold, in such a manner that the female mold embraces the frame. Thus, the pressing of the frame is performed by a simple structure, and the film is accurately positioned to the internal surface of the female mold. Also, the film suppressing frame is constituted to advance from and retreat to the female mold. Thus, this causes a space between the both molds and an outside standby position to be useless. A space around the apparatus can be effectively utilized.
    Type: Application
    Filed: May 29, 2001
    Publication date: September 20, 2001
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Shinpei Oono, Kazushi Miyazawa, Keiji Hanamoto, Takashi Tarutani, Takashi Matano, Kazuhisa Kobayashi, Hiroyuki Atake
  • Patent number: 6270331
    Abstract: In the method, after the pattern-bearing film is fed to the female mold, the distal end of the film is fixed under a lower portion of the female mold, and at the same time the film is retreated by a force from the film supply portion. Thus, this tightens up the film so that the slacks or wrinkles cannot be formed on the film. Therefore, the film can be fortunately spread around the parting surface of the female mold. In the apparatus, the film suppressing frame is pressed to the female mold through the sliding rod arranged in the female mold, in such a manner that the female mold embraces the frame. Thus, the pressing of the frame is performed by a simple structure, and the film is accurately positioned to the internal surface of the female mold. Also, the film suppressing frame is constituted to advance from and retreat to the female mold. Thus, this causes a space between the both molds and an outside standby position to be useless. A space around the apparatus can be effectively utilized.
    Type: Grant
    Filed: March 8, 1999
    Date of Patent: August 7, 2001
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Shinpei Oono, Kazushi Miyazawa, Keiji Hanamoto, Takashi Tarutani, Takashi Matano, Kazuhisa Kobayashi, Hiroyuki Atake
  • Patent number: 5925302
    Abstract: In the method, after the pattern-bearing film is fed to the female mold, the distal end of the film is fixed under a lower portion of the female mold, and at the same time the film is retreated by a force from the film supply portion. Thus, this tightens up the film so that the slacks or wrinkles cannot be formed on the film. Therefore, the film can be fortunately spread around the parting surface of the female mold. In the apparatus, the film suppressing frame is pressed to the female mold through the sliding rod arranged in the female mold, in such a manner that the female mold embraces the frame. Thus, the pressing of the frame is performed by a simple structure, and the film is accurately positioned to the internal surface of the female mold. Also, the film suppressing frame is constituted to advance from and retreat to the female mold. Thus, this causes a space between the both molds and an outside standby position to be useless. A space around the apparatus can be effectively utilized.
    Type: Grant
    Filed: April 25, 1995
    Date of Patent: July 20, 1999
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Shinpei Oono, Kazushi Miyazawa, Keiji Hanamoto, Takashi Tarutani, Takashi Matano, Kazuhisa Kobayashi, Hiroyuki Atake