Title:
タンデムプレスライン
Document Type and Number:
Japanese Patent JP7312725
Kind Code:
B2
Abstract:
An intermediate feeding device 50 to be provided between a first press machine 11 and a second press machine 12, the intermediate feeding device 50 being configured to feed the coil strip W coming out from the first press machine 11 to the second press machine 12; wherein the intermediate feeding device 50 is provided with a first feeding line guide 52 and a second feeding line guide 53 each configured to support the coil strip W at a feeding line height H, the first feeding line guide 52and the second feeding line guide 53 being arranged at two positions on a line upstream side and a line downstream side in a feeding direction, respectively; a pair of upper and lower feeding rolls 51b and 51a configured to guide the coil strip W so that the coil strip W passes through an detour path shifted in a vertical direction with respect to the feeding line height H when feeding the coil strip W, the pair of upper and lower feeding rolls 51b and 51a being arranged between the first feeding line guide 52 and the second feeding line guide 53; and a release mechanism 55 configured to release the feeding rolls 51b and 51a after completion of feeding the coil strip W so that the coil strip W is released before being positioned with respect to a die.
Inventors:
Kenichi Endo
Application Number:
JP2020089244A
Publication Date:
July 21, 2023
Filing Date:
May 21, 2020
Export Citation:
Assignee:
AIDA ENGINEERING CO., LTD.
International Classes:
B30B13/00; B21D28/02; B21D43/09; B30B1/26; B30B15/00
Domestic Patent References:
| JP8206883A | ||||
| JP2015137679A |
Attorney, Agent or Firm:
Shigeo Akiyama
Konosuke Kitagawa
Konosuke Kitagawa
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