Title:
基材に材料を挿入するための装置
Document Type and Number:
Japanese Patent JP4121736
Kind Code:
B2
Abstract:
The invention relates to a method and apparatus for injecting material into a substrate. The apparatus (10) comprises a needle assembly having a needle (14), a movable central portion (26) and a substantially stationary top portion (28). The material to be injected (17) is threaded through apparatus (10) into the needle (14), and is cut to the desired length by a cutter (18). When the needle (14) penetrates a substrate, an additional portion of the material (17) is fed into the apparatus (10) and when the needle (14) is removed from substrate (12), the additional material pushes into needle (14), forcing cut portion (16) to remain in the substrate. In the method of using the apparatus, additional steps for orienting the angle of the apparatus, and steps of controlling the concentration of the injected material in the substrate may be included.
Inventors:
Martin Lamar St Manat
Application Number:
JP2001362023A
Publication Date:
July 23, 2008
Filing Date:
November 28, 2001
Export Citation:
Assignee:
THE GOODYEAR TIRE & RUBBER COMPANY
International Classes:
B29D30/06; B29C70/54; B29C70/88; B29D30/66; B60C11/00; B60C13/00; B60C15/06; D04H1/52; D04H18/00
Domestic Patent References:
| JP4002851A |
Attorney, Agent or Firm:
Akio Miyazaki
Nobuyuki Kaneda
Katsuhiro Ito
Ishibashi Masayuki
Nobuyuki Kaneda
Katsuhiro Ito
Ishibashi Masayuki