Title:
キャリアフィルム付きガスケット及びその製造方法
Document Type and Number:
Japanese Patent JP6673678
Kind Code:
B2
Abstract:
The purpose of the present invention is to provide a structure which is configured so that the handling workability of a rubber-only gasket is improved and, even when a gasket body and a carrier film adhere to each other, the carrier film is easily detached from the gasket body. To achieve the object, a rubber-only gasket body and a carrier film containing a resin film detachably holding the gasket body are combined and a gasket holding portion containing a three-dimensional shape deformed along an outer shape of the gasket body is provided in a portion overlapping with the gasket body on the plane in the carrier film. The gasket holding portion containing the three-dimensional shape has a stepped shape in which one side surface of the gasket body is not held and only the other side surface and the lower surface of the gasket body are held.
Inventors:
Takayuki Horimoto
Yui Gen
Yui Gen
Application Number:
JP2015236458A
Publication Date:
March 25, 2020
Filing Date:
December 03, 2015
Export Citation:
Assignee:
NOK CORPORATION
International Classes:
F16J15/00; F16J15/10
Domestic Patent References:
| JP54159552A | ||||
| JP2002147610A | ||||
| JP2006161986A |
Attorney, Agent or Firm:
Yoichi Nomoto
Kiriyama Dai
Kiriyama Dai