Title:
TAPE CUTTER
Document Type and Number:
Japanese Patent JP2021123495
Kind Code:
A
Abstract:
To provide a tape cutter in which a crack is hardly formed from a cut tape end of a tape such as an adhesive tape.SOLUTION: A tape cutter 30 is constituted by an approximately flat-plate shaped cutter base 31, a cut introduction part 32 provided near a side part of a front end of the cutter base 31, and a cut guide part 35 provided inside the cut introduction part 32. The cut introduction part 32 has a blade tip 33 for cutting near a side part of a tape 43, and the cut guide part 35 has an approximately linear end part. Since the cut introduction part 32 only has one blade tip 33, and a force is concentrated, cutting can be performed by a small force differently from a conventional technique in which being distributed on many crests. In the tape 43, after once cutting is formed, a crack is easily propagated. Since the crack advances along the linear cut guide part 35, the linear cut end is formed.SELECTED DRAWING: Figure 1
Inventors:
KURODA TETSUMASA
KURODA MASAMI
KURODA MASAMI
Application Number:
JP2020020220A
Publication Date:
August 30, 2021
Filing Date:
February 08, 2020
Export Citation:
Assignee:
KURODA MASAMI
International Classes:
B65H35/07; B26D1/02
Domestic Patent References:
| JPS4713117Y1 | 1972-05-13 | |||
| JPS4941028Y1 | 1974-11-11 | |||
| JP2014019573A | 2014-02-03 | |||
| JP2001106420A | 2001-04-17 |