CORD PELLET AND METHOD AND DEVICE FOR MANUFACTURING CORD PELLET

Title:

CORD PELLET AND METHOD AND DEVICE FOR MANUFACTURING CORD PELLET

Document Type and Number:

WIPO Patent Application WO/2005/121441

Kind Code:

A1

Abstract:

A cord pellet and a method and a device for manufacturing the cord pellets. The device (100) for manufacturing the pellets not deteriorated in quality and having a large apparent specific gravity is characterized by comprising (a) a bundling part (16) forming a cord-like composite material (R') by bundling one or a plurality of band-like long continuous materials (R) and/or a plurality of yarn-like long continuous materials (R) to a small width, (b) a compression part (22) having recesses and projections on the outer peripheral surface thereof and having a pair of rollers (50a) and (50b) for compression forming a cord (S) by point-compressing a twist of paper-like cord material (R'), (c) a rotating part (14) forming the twist of paper-like cord material (R') by rotating the bundling part (16) or the compression part (22) relative to each other to twist the cord-like composite material (R'), and (d) a cutting part (102) installed on the outlet side of the compression part (22) and cutting the cord (S) formed by point-compression at specified intervals in a pellet shape.

Inventors:

OKAMOTO MASAHIRO (JP)
NAKAGAWA MASATOSHI (JP)
SHINOHARA KAZUNORI (JP)

Application Number:

PCT/JP2005/003619

Publication Date:

December 22, 2005

Filing Date:

March 03, 2005

Export Citation:

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Assignee:

MARUYASU CO LTD (JP)
OKAMOTO MASAHIRO (JP)
NAKAGAWA MASATOSHI (JP)
SHINOHARA KAZUNORI (JP)

International Classes:

B29B9/02; D07B5/00; (IPC1-7): D07B5/00; B29B9/02

Foreign References:

JPH07324245A	1995-12-12
JPH0639987U	1994-05-27
JPH0631368A	1994-02-08

Other References: