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Title:
METHOD FOR MANUFACTURING CURVED PROTECTIVE FILM
Document Type and Number:
WIPO Patent Application WO/2019/198970
Kind Code:
A1
Abstract:
A method for manufacturing a curved protective film, of the present invention, comprises the steps of: forming protective tips by cutting set lines inwardly spaced from both ends of a film part; forming curved parts at both end parts of the film part by heating the film part in a jig; and removing the protective tips.

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WO/1993/025372IMPROVEMENTS IN OR RELATING TO METHODS AND APPARATUS FOR THE CONTINUOUS FORMATION OF AN EXTRUDED PRODUCT
JPH01206022BENDING WORK OF FIBER REINFORCED PLASTIC RESIN BAR
Inventors:
LEE IL JAE (KR)
LEE HYUN KI (KR)
Application Number:
PCT/KR2019/003968
Publication Date:
October 17, 2019
Filing Date:
April 04, 2019
Export Citation:
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Assignee:
COSESGT CO LTD (KR)
International Classes:
B29C53/02; B29C53/84; B32B3/02; B32B7/06; B32B27/08; B32B38/00; B32B38/18
Foreign References:
KR20180008267A2018-01-24
KR101751732B12017-06-29
KR20180031270A2018-03-28
KR20170064850A2017-06-12
KR20160046133A2016-04-28
Attorney, Agent or Firm:
KIM, Tae Sun (KR)
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