JPS6250710B2 - - Google Patents

Info

Publication number: JPS6250710B2
Authority: JP; Japan
Prior art keywords: mold; oil seal; core; lower mold; manufacturing
Prior art date: 1983-03-31
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

JP58057133A

Other languages

English (en)

Japanese (ja)

Other versions

JPS59183170A (ja

Inventor

Yoshitada Tsuji

Keigo Yasui

Teruo Oshima

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Koyo Seiko Co Ltd

Original Assignee

Koyo Seiko Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1983-03-31

Filing date

1983-03-31

Publication date

1987-10-26

1983-03-31 Application filed by Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd

1983-03-31 Priority to JP58057133A priority Critical patent/JPS59183170A/ja

1984-10-18 Publication of JPS59183170A publication Critical patent/JPS59183170A/ja

1987-10-26 Publication of JPS6250710B2 publication Critical patent/JPS6250710B2/ja

Status Granted legal-status Critical Current

Links

239000000463 material Substances 0.000 claims description 33
238000000465 moulding Methods 0.000 claims description 16
238000000034 method Methods 0.000 claims description 11
238000004519 manufacturing process Methods 0.000 claims description 10
229920001971 elastomer Polymers 0.000 claims description 9
239000005060 rubber Substances 0.000 claims description 9
239000003566 sealing material Substances 0.000 claims description 7
239000002184 metal Substances 0.000 claims description 6
239000002783 friction material Substances 0.000 claims description 4
229920003051 synthetic elastomer Polymers 0.000 claims description 4
239000005061 synthetic rubber Substances 0.000 claims description 4
238000004073 vulcanization Methods 0.000 claims description 4
239000013013 elastic material Substances 0.000 claims description 2
230000002093 peripheral effect Effects 0.000 claims 1
238000005520 cutting process Methods 0.000 description 6
239000000853 adhesive Substances 0.000 description 5
230000001070 adhesive effect Effects 0.000 description 5
238000007796 conventional method Methods 0.000 description 2
239000000835 fiber Substances 0.000 description 2
239000012779 reinforcing material Substances 0.000 description 2
239000011347 resin Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000002699 waste material Substances 0.000 description 2
229920000049 Carbon (fiber) Polymers 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
239000004917 carbon fiber Substances 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
239000003365 glass fiber Substances 0.000 description 1
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
-1 polytetrafluoroethylene Polymers 0.000 description 1
229920001343 polytetrafluoroethylene Polymers 0.000 description 1
239000004810 polytetrafluoroethylene Substances 0.000 description 1
238000003672 processing method Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1
239000000057 synthetic resin Substances 0.000 description 1
BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/328—Manufacturing methods specially adapted for elastic sealings

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Sealing With Elastic Sealing Lips (AREA)

JP58057133A 1983-03-31 1983-03-31 オイルシ−ルの製造方法 Granted JPS59183170A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP58057133A JPS59183170A (ja)	1983-03-31	1983-03-31	オイルシ−ルの製造方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP58057133A JPS59183170A (ja)	1983-03-31	1983-03-31	オイルシ−ルの製造方法

Publications (2)

Publication Number	Publication Date
JPS59183170A JPS59183170A (ja)	1984-10-18
JPS6250710B2 true JPS6250710B2 (2)	1987-10-26

Family

ID=13047058

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP58057133A Granted JPS59183170A (ja)	1983-03-31	1983-03-31	オイルシ−ルの製造方法

Country Status (1)

Country	Link
JP (1)	JPS59183170A (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN118061416A (zh) *	2024-04-02	2024-05-24	青岛颐科橡塑有限公司	聚四氟乙烯薄膜气密环及生产工艺及其定型模具、硫化模具

1983
- 1983-03-31 JP JP58057133A patent/JPS59183170A/ja active Granted

Also Published As

Publication number	Publication date
JPS59183170A (ja)	1984-10-18

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