Title:
摺動部材の製造方法
Document Type and Number:
Japanese Patent JP6775899
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for manufacturing a sliding member, composed of at least two members, by using a two-color molding technique comprises a step of assembling these members in a mold.SOLUTION: A method for manufacturing a sliding member 100 that includes a projecting part 21 on an outer surface 20S of a slider body part 24 of a slider 20 so that the projecting part 21 protrudes inside a penetration part 11 provided in a part of a case body part (wall part) 14 of a case 10. The method forms the sliding member 100 in which the slider 20 is fit into the case 10 by forming the penetration part 11 and the projecting part 21 in a state of advancing an insert 230 having an insert recessed part 233, and retreating the insert 230 inside a mold 200.SELECTED DRAWING: Figure 5
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| JPS5610438 | FORMING MOLD |
| WO/2013/171266 | METHOD FOR PRODUCING AN UNDERCUT IN AN INJECTION-MOULDED COMPONENT |
Inventors:
Kazuyuki Konashi
Application Number:
JP2017030038A
Publication Date:
October 28, 2020
Filing Date:
February 21, 2017
Export Citation:
Assignee:
Alpine Electronics Co., Ltd.
International Classes:
B29C45/44; B29C45/16; B29C45/26; H01H11/00
Domestic Patent References:
| JP2010009877A | ||||
| JP10255586A | ||||
| JP2000146044A |
Attorney, Agent or Firm:
野▲崎▼ 照夫