Original document(9 pages)  中文版
    A doubling-forming technology for manufacturing large-diameter braided bag with the coiled plastic film includes such steps as doubling, guiding, shaping, folding edge, roller pressing for fixating shape, and drawing out. An edge folding machine for said technology is composed of machine frame, leading unit, guide frame, shaping unit and drawing unit.
Application Number
申请号		 200610030852 Application Date
申请日		 2006.09.05
Title 名称 Shaping technique for folding path lines for woven bag in big caliber, and folding machine in use for the technique
Publication Number
公开号		 1915659 Publication Date
公开日		 2007.02.21
Approval Pub. Date Granted Pub. Date
International Classification 分类号 B31B23/02;B31B23/14;B31B23/26;B31B23/60;B31B23/74
Applicant(s) Name
申请人		 Bohe Chemical Co., Ltd., Shanghai
Address 地址
Inventor(s) Name 发明人 Chen Shuilin
Attorney & Agent 代理人 zhao zhiyuan
More information 更  多  信  息


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