Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DEVICE FOR AUTOMATICALLY FITTING TUBE TO BENDING MOLD
Document Type and Number:
WIPO Patent Application WO/2019/163187
Kind Code:
A1
Abstract:
In order to provide a device where by a tube can be automatically, not manually, fitted into a bending mold, even if the shape of a product is larger than two meters, this device comprises: a bending mold 1 that has a tube fitting section 2; and a traveling body 21 that includes a guide mechanism 29 that guides a tube 20 into the upper section of the tube fitting section, an auxiliary guide mechanism 22a that holds the tube in the upper section of the tube fitting section, a fitting roll 30 that fits the tube inside the tube fitting section, a pair of drive wheels 23 that roll along a lower surface rail 18, and a drive mechanism 25. The auxiliary guide mechanism and the drive wheels of the traveling body have the bending mold interposed therebetween, are self-propelled, and fit the tube 20A into the bending mold.

Inventors:
LIU JINING (JP)
NAKAZATO KAZUHIKO (JP)
HABU TAKAAKI (JP)
HARAGA KAZUYUKI (JP)
Application Number:
JP2018/037538
Publication Date:
August 29, 2019
Filing Date:
October 09, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SANOH IND CO LTD (JP)
International Classes:
B29C53/08; B21D7/02; B29L23/00
Domestic Patent References:
WO2006043316A12006-04-27
Foreign References:
DE3939352A11991-06-06
US20030042655A12003-03-06
JPS5919111A1984-01-31
JPS6163330A1986-04-01
US6523388B12003-02-25
JPH09164586A1997-06-24
JP2011079318A2011-04-21
US20030042655A12003-03-06
Attorney, Agent or Firm:
IWANE Masatoshi (JP)
Download PDF: