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1. 发明专利

JPS59145669A Manufacture of window member for electric rolling-stock 失效
标题翻译：用于电动滚筒的窗户部件的制造
公开(公告)号：JPS59145669A
公开(公告)日：1984-08-21
申请号：JP2109883
申请日：1983-02-10
申请人： Hashimoto Forming Co Ltd
发明人： KANO YUUKOU , NUMAI HARUYUKI , HASHIMOTO TADAHISA , IIZUKA TSUTOMU , NITSUTA NAOJI , SATOU NOBORU
IPC分类号： B62D65/00 , B60J1/08 , B60J5/04
摘要： PURPOSE: To prevent damage on painting due to lubricant by molding long material having a switchback section through cold rolling while applying lubricant on metal strip member then heating said material to discharge lubricant adhered at switchback section.
CONSTITUTION: Metal strip 3 wound into a coil is fed out from an uncoiler (rewinder) 4 to a cold roll 5 to pass through plural pairs of roll groups 5a and molded into a long window member 1b. Then flexure is corrected the stress by a correcting system 6 and cut by a running cutter 8 into a window member 1 of fixed dimension, thereafter passes through required process to produce a complete product. In said process, a high frequency heater 7 is provided after cold molding, correction process. The molded window member 1b is heated quickly by the heater 7 to discharge residual lubricant in the gap of switchback section thus to prevent exudation of lubricant to the surface of window member 1b prior to surface treating process such as painting.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了通过在金属带状部件上施加润滑剂，通过冷却轧制具有折回部分的长材料来防止由于润滑剂而导致的喷漆损坏，然后加热所述材料以排出在折回部分附着的润滑剂。构成：卷绕在线圈中的金属带3从开卷机（复卷机）4送出到冷轧辊5，以通过多对辊组5a并成型为长窗部件1b。然后通过校正系统6对应力进行矫正，并由行进的切割器8切割成固定尺寸的窗口部件1，然后通过所需的处理以产生完整的产品。在所述方法中，在冷成型，校正处理之后提供高频加热器7。模制窗构件1b被加热器7快速加热，以将折返部分的间隙中的残留润滑剂排出，从而防止在表面处理过程如喷涂之前将润滑剂渗入窗构件1b的表面。

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