Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD FOR FEEDING METAL PIPE
Document Type and Number:
WIPO Patent Application WO/2012/067089
Kind Code:
A1
Abstract:
Provided is a method for feeding metal pipe, the method comprising the steps of: placing a level wound coil (10) of copper pipe (11) so that the center line (CL) thereof is oriented in the vertical direction; disposing a flanged protection pipe (20) above a coil upper face (10U); placing a tubular guide (16) above the pipe (20); unwinding the copper pipe (11) from the outermost layer (La) of the coil (10); and supplying the copper pipe (11) through the guide (16). The pipe (20) guides the copper pipe (11) fed toward the guide (16). The lower end (16a) of the guide (16) is connected with a plastic tube (18). The copper pipe (11) is passed through the tube (18), thereby preventing the copper pipe (11) from being damaged by the pipe (20) due to direct contact therebetween.

Inventors:
IKU FUMIO (JP)
TSURI KOTARO (JP)
Application Number:
PCT/JP2011/076247
Publication Date:
May 24, 2012
Filing Date:
November 15, 2011
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
FURUKAWA ELECTRIC CO LTD (JP)
IKU FUMIO (JP)
TSURI KOTARO (JP)
International Classes:
B65H57/18; B65H49/02
Domestic Patent References:
WO2009081805A12009-07-02
Foreign References:
JPS561643Y21981-01-14
JPS63154587A1988-06-27
JP2007084207A2007-04-05
Attorney, Agent or Firm:
NAGATA Yoshiaki et al. (JP)
Yoshiaki Nagata (JP)
Download PDF:
Claims: