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Patent Searching and Data


Title:
【発明の名称】少なくとも1つのワイパゴムを被覆する方法及び装置
Document Type and Number:
Japanese Patent JP2003534410
Kind Code:
A
Abstract:
The invention is based on a method for coating at least one wiper blade element (10) made of an elastomer material, in which first, the surface of the wiper blade element (10) is cleaned and activated by means of a plasma, and then in a CVD process, a coating material is brought into a plasma state and at least one protective coating (64) forms on the surface of the wiper blade element (10), where a high-frequency voltage is applied to the region of the wiper blade element (10) oriented away from the protective layer (64) by means of an electrode (56).The invention proposes that before being brought into a treatment chamber (32, 34, 36, 38, 40, 74), the wiper blade element (10) be cut to a useful length (66) from a profiled band and placed on an electrode plate (56) so that its wiper lip (18) stands approximately perpendicular to the electrode plate (56), which extends to both sides of the wiper blade element (10), and is subjected to a plasma flow (50).

Inventors:
Kurt Burger
Gunter Schneider
Klaus Burghof
Thomas weber
Jeanne Forges-Funk
Application Number:
JP2001586100A
Publication Date:
November 18, 2003
Filing Date:
May 09, 2001
Export Citation:
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Assignee:
ROBERT BOSCH GMBH
International Classes:
B60S1/38; C08J7/06; C23C16/02; C23C16/458; C23C16/509; (IPC1-7): C08J7/06; B60S1/38
Attorney, Agent or Firm:
Toshio Yano (4 outside)