Title:
オーバーモールド成形されたブラシ片を製造する方法
Document Type and Number:
Japanese Patent JP7075716
Kind Code:
B2
Abstract:
A process for producing a brush strip 1, comprises the steps of arranging a plurality of aligned monofilament fibers 2 transversely in a sinusoidal configuration to form a body portion 3 with fibers arranged in parallel and two looped ends 4a, 4b; applying at least one row of stitching 5 across the body portion towards one end, wherein the stitching is such as loop around groups of fibers to divide the body portion 3 into separate bundles; overmolding the stitched end of the bundles with a thermoplastic polymeric material 6; and trimming the non-overmolded end of the body portion 2 to create tufts of bristles 7.
Inventors:
Fook Yuen, Lee
Application Number:
JP2016558310A
Publication Date:
May 26, 2022
Filing Date:
March 24, 2015
Export Citation:
Assignee:
Fook Yuen, Lee
International Classes:
A46D9/02
Foreign References:
| GB1457074A | ||||
| US20040180595 |
Attorney, Agent or Firm:
Shin Shin
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