Title:
DOUBLE-AXIS FEEDING MECHANISM AND CASING WITH IT
Document Type and Number:
Japanese Patent JP3534547
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a feeding mechanism capable of reducing the number of part items and the manufacturing cost and a casing with it.
SOLUTION: This double-axis feed type rod-like material casing 100 is provided with an intermediate tube 105 having a female screw 133 on the inner hole and end tubes 101, 107 rotatably connected to both ends of it respectively. A push rod 103 reciprocated in the axial direction is provided in the intermediate tube 105 and the end tubes 101, 107. The push rod 103 is provided with a male screw 121 screwed with the female screw 133 and rod-like material holding chucks 117 at both end sections. A synchronous coupling section (a pad 119 and a synchronous coupling groove 113) is provided between the push rod 103 and the end tubes 101, 107. The synchronous coupling section may be provided on the intermediate tube 105 side, and the female screw 133 may be provided on the end tubes 101, 107 side.
Inventors:
Oba, Atsushi
Application Number:
JP21813796A
Publication Date:
June 07, 2004
Filing Date:
August 01, 1996
Export Citation:
Assignee:
SUZUNO KASEI KK
International Classes:
A45D40/24; (IPC1-7): A45D40/24
Attorney, Agent or Firm:
後藤 政喜
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