Title:
PLASTIC FILM DRAWING DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/005102
Kind Code:
A1
Abstract:
A plastic film (2) is drawn in a different manner.
A plurality of rollers (15a, 15b, 15c) are opposed to a base (14). The rollers are operated by a first drive mechanism (22), and the rollers are moved in the lateral direction of the plastic film. Second drive mechanisms (17a, 17b, 17c) act on the rollers, respectively. On the base, at least one roller is pressed against the plastic film, and at least one roller rolls along the plastic film. The plastic film is drawn by that roller.
Inventors:
TOTANI, Mikio (4-44 Nakakuze-cho, Kuze, Minami-ku, Kyoto-sh, Kyoto 13, 〒6018213, JP)
Application Number:
JP2009/062692
Publication Date:
January 14, 2010
Filing Date:
July 13, 2009
Export Citation:
Assignee:
Totani Corporation (4-44, Nakakuze-cho Kuze, Minami-ku, Kyoto-sh, Kyoto 13, 〒6018213, JP)
トタニ技研工業株式会社 (〒13 京都府京都市南区久世中久世町４－４４ Kyoto, 〒6018213, JP)
トタニ技研工業株式会社 (〒13 京都府京都市南区久世中久世町４－４４ Kyoto, 〒6018213, JP)
International Classes:
B65H23/04; B29C55/18; B31B1/02; B31B1/74; B29L7/00
Attorney, Agent or Firm:
MINORI Patent Profession Corporation (Chiyoda Seimei Kyoto Oike Bldg. 8F, 200 Takamiya-cho, Oike-dori Takakura Nishi-iru, Nakagyo-ku, Kyoto-sh, Kyoto 35, 〒6040835, JP)