Title:
CLAMP LIFT MECHANISM
Document Type and Number:
Japanese Patent JP3914301
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To miniaturize the whole of a device and attain the reduction of cost by performing opening and closing and vertical operations of each clamp arm via a slide body performing vertical movements by only a motor.
SOLUTION: In this clamp lift mechanism, a clamp arm 19A is closed/opened via a roller bearing 16 and a tapered part 19Ab by performing vertical movements for a slide body 7 which is provided on a vertical body 8A of a supporting plate 8 so that it may freely move in the vertical direction by using a driving motor 1, a rack 6 and a spur gear 5 and the supporting plate 8 is raised by continuing to lower this slide body 7 and each clamp arm 19A is together raised.
Inventors:
Keizo Ikeda
Application Number:
JP20347797A
Publication Date:
May 16, 2007
Filing Date:
July 29, 1997
Export Citation:
Assignee:
Tamagawa Seiki Co., Ltd.
International Classes:
B66F3/02; B66F7/12; B25J15/08; B66F7/28; (IPC1-7): B66F7/12; B66F3/02; B66F7/28
Domestic Patent References:
| JP61280700A | ||||
| JP413281U |
Attorney, Agent or Firm:
Michiteru Soga
Yoshio Kobayashi
Yutaka Ikeya
Hidetoshi Furukawa
Suzuki Kenchi
Masahisa Hase
Tetsuo Kuroiwa
Yoshio Kobayashi
Yutaka Ikeya
Hidetoshi Furukawa
Suzuki Kenchi
Masahisa Hase
Tetsuo Kuroiwa
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