TW257724B - Process producing shoe pad by recycled filings of wood mixed with PU foams - Google Patents

Process producing shoe pad by recycled filings of wood mixed with PU foams

Info

Publication number
TW257724B
TW257724B TW083102660A01A TW257724B TW 257724 B TW257724 B TW 257724B TW 083102660A01 A TW083102660A01 A TW 083102660A01A TW 257724 B TW257724 B TW 257724B
Authority
TW
Taiwan
Prior art keywords
material sheet
preparing
filings
shoe pad
foams
Prior art date
Application number
Other languages
Chinese (zh)
Inventor
Horng-Chyi Lin
Original Assignee
Horng-Chyi Lin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Horng-Chyi Lin filed Critical Horng-Chyi Lin
Priority to TW083102660A01 priority Critical patent/TW257724B/en
Application granted granted Critical
Publication of TW257724B publication Critical patent/TW257724B/en

Links

Abstract

A process of producing shoe pad by recycled filings of wood mixed with PU foams (addition one), which mainly comprises: (1) treatment of raw materials: preparing plastic waste materials into appropriate granules and mixing the granules with PU foams according to appropriate ratio; (2) preparing material sheet: putting homogeneously mixed filings of wood, PU foam materials into a mold and adding foaming agent to undergo foaming for about 15~20 seconds to form a thicker material sheet; (3) preparing material sheet: cutting the material sheet from step (2) into sheets according to the required thickness, and laminating a layer of cloth on the material sheet; (4) preparing green blank: according to the shoe type cutting the material sheet into green blank of shoe type; (5) molding by thermal pressing: thermally pressing the green blank at 150~200 deg.C to form shoe pad product which is slightly indented at its center part; according to the process, the shoe pad product is made in part of recycled plastics and has not need of being completely made from single new material, and the PU foam has higher elasticity than the plastic wastes so that the granules of plastic wastes have the effect of massaging the sole.
TW083102660A01 1995-01-27 1995-01-27 Process producing shoe pad by recycled filings of wood mixed with PU foams TW257724B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW083102660A01 TW257724B (en) 1995-01-27 1995-01-27 Process producing shoe pad by recycled filings of wood mixed with PU foams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW083102660A01 TW257724B (en) 1995-01-27 1995-01-27 Process producing shoe pad by recycled filings of wood mixed with PU foams

Publications (1)

Publication Number Publication Date
TW257724B true TW257724B (en) 1995-09-21

Family

ID=51401713

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083102660A01 TW257724B (en) 1995-01-27 1995-01-27 Process producing shoe pad by recycled filings of wood mixed with PU foams

Country Status (1)

Country Link
TW (1) TW257724B (en)

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