JP7088512B2 - 発泡シール材、および発泡シール材の製造方法 - Google Patents

発泡シール材、および発泡シール材の製造方法 Download PDF

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Publication number
JP7088512B2
JP7088512B2 JP2019064008A JP2019064008A JP7088512B2 JP 7088512 B2 JP7088512 B2 JP 7088512B2 JP 2019064008 A JP2019064008 A JP 2019064008A JP 2019064008 A JP2019064008 A JP 2019064008A JP 7088512 B2 JP7088512 B2 JP 7088512B2
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JP
Japan
Prior art keywords
foam
flexible
extruded
sealing material
sealant
Prior art date
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 - Fee Related
Application number
JP2019064008A
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English (en)
Japanese (ja)
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JP2020093513A (ja
JP2020093513A5 (https=
Inventor
明彦 北澤
智之 伊藤
範幸 世良
公一 草川
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.)
NHK Spring Co Ltd
NHK Flex Co Ltd
Original Assignee
NHK Spring Co Ltd
NHK Flex 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.)
Filing date
Publication date
Application filed by NHK Spring Co Ltd, NHK Flex Co Ltd filed Critical NHK Spring Co Ltd
Priority to PCT/JP2019/047489 priority Critical patent/WO2020116532A1/ja
Priority to CN201980079810.1A priority patent/CN113166631B/zh
Publication of JP2020093513A publication Critical patent/JP2020093513A/ja
Publication of JP2020093513A5 publication Critical patent/JP2020093513A5/ja
Application granted granted Critical
Publication of JP7088512B2 publication Critical patent/JP7088512B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Sealing Material Composition (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Gasket Seals (AREA)
JP2019064008A 2018-12-04 2019-03-28 発泡シール材、および発泡シール材の製造方法 Expired - Fee Related JP7088512B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2019/047489 WO2020116532A1 (ja) 2018-12-04 2019-12-04 発泡シール材、および発泡シール材の製造方法
CN201980079810.1A CN113166631B (zh) 2018-12-04 2019-12-04 发泡密封材以及发泡密封材的制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018227666 2018-12-04
JP2018227666 2018-12-04

Publications (3)

Publication Number Publication Date
JP2020093513A JP2020093513A (ja) 2020-06-18
JP2020093513A5 JP2020093513A5 (https=) 2021-09-24
JP7088512B2 true JP7088512B2 (ja) 2022-06-21

Family

ID=71085450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019064008A Expired - Fee Related JP7088512B2 (ja) 2018-12-04 2019-03-28 発泡シール材、および発泡シール材の製造方法

Country Status (2)

Country Link
JP (1) JP7088512B2 (https=)
CN (1) CN113166631B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114673789A (zh) * 2022-03-29 2022-06-28 重庆钢铁股份有限公司 一种连铸结晶器与大盖间的空位间隙软密封结构与方法
WO2025084269A1 (ja) * 2023-10-20 2025-04-24 日本精工株式会社 ボールねじ及びボールねじ用シール部品
JP7838009B2 (ja) * 2024-03-19 2026-03-31 三菱電線工業株式会社 シール材の製造方法
JP7838010B2 (ja) * 2024-03-19 2026-03-31 三菱電線工業株式会社 シール材の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54150059U (https=) * 1978-04-10 1979-10-18
JPS5937036B2 (ja) * 1978-11-24 1984-09-07 日本発条株式会社 シ−リング材
JPS60137627A (ja) * 1983-12-27 1985-07-22 Nhk Spring Co Ltd 表皮付発泡柱状成形体からなるパッキング材及びその製造法
JPH0556939U (ja) * 1991-12-27 1993-07-30 信越ポリマー株式会社 高弾性低変形構造を有するパッキン材
JPH10505894A (ja) * 1994-09-21 1998-06-09 レイケム・リミテッド 封止部材
FR2863212B1 (fr) * 2003-12-09 2006-02-24 Hutchinson Procede pour fabriquer un joint d'etancheite, en particulier une coulisse pour vitrage de vehicule a moteur, et joint ainsi fabrique
JP2018108705A (ja) * 2017-01-06 2018-07-12 株式会社ブリヂストン シール部材の製造方法

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Publication number Publication date
JP2020093513A (ja) 2020-06-18
CN113166631B (zh) 2023-11-21
CN113166631A (zh) 2021-07-23

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