Title:
AUTOMATIC SIZING CUTTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/179132
Kind Code:
A1
Abstract:
An automatic sizing cutting device (10) is provided with: a conveyance unit (20) for conveying a hook fastener tape (T); an encoder (32) for measuring the conveyance length of the hook fastener tape (T); a rotary cutter (40), which has cutting parts (42) on the outer circumferential surface, is disposed on the downstream side of the conveyance unit (20) and is rotated by a servo motor (45); a die roller (50), which is disposed facing the rotary cutter (40) and rotates in the direction opposite to the direction of rotation of the rotary cutter (40); and a coil spring (55) for biasing the die roller (50) toward the rotary cutter (40). As a result, it is possible to cut a continuously conveyed, long band-shaped member with good dimensional precision and at high speed.
Inventors:
OKABE KATSURO (JP)
TAKASE KAZUYA (JP)
TAKASE KAZUYA (JP)
Application Number:
PCT/JP2016/061836
Publication Date:
October 19, 2017
Filing Date:
April 12, 2016
Export Citation:
Assignee:
YKK CORP (JP)
International Classes:
B26D5/00
Foreign References:
| JPH1094995A | 1998-04-14 | |||
| JP2009000792A | 2009-01-08 | |||
| JP2011189573A | 2011-09-29 | |||
| JP2002205295A | 2002-07-23 | |||
| JPH10329094A | 1998-12-15 |
Other References:
See also references of EP 3444085A4
Attorney, Agent or Firm:
Eikoh Patent Firm, P.C. (JP)
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