Title:
FIN STACK DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/179084
Kind Code:
A1
Abstract:
This fin stack device is provided with a stack pin to be inserted into a stack hole formed in a fin which is conveyed transversely and then cut and dropped. The stack pin has a body part having an outer shape that conforms to the inner circumferential surface of the stack hole. The body part has an escape surface that is formed from a flat surface orthogonal to the conveyance direction and extending in the axial direction of the stack pin.
More Like This:
Inventors:
ONO JUNICHI (JP)
Application Number:
PCT/JP2017/012624
Publication Date:
October 04, 2018
Filing Date:
March 28, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B21D43/22; B21D53/08
Foreign References:
| JP2004330262A | 2004-11-25 | |||
| JPH10263733A | 1998-10-06 | |||
| JPS504390U | 1975-01-17 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
Download PDF: