JP2003301856A5 - - Google Patents

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Publication number
JP2003301856A5
JP2003301856A5 JP2002105755A JP2002105755A JP2003301856A5 JP 2003301856 A5 JP2003301856 A5 JP 2003301856A5 JP 2002105755 A JP2002105755 A JP 2002105755A JP 2002105755 A JP2002105755 A JP 2002105755A JP 2003301856 A5 JP2003301856 A5 JP 2003301856A5
Authority
JP
Japan
Prior art keywords
tube portion
resin joint
bellows
fixing recess
boot
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.)
Granted
Application number
JP2002105755A
Other languages
Japanese (ja)
Other versions
JP3669345B2 (en
JP2003301856A (en
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2002105755A external-priority patent/JP3669345B2/en
Priority to JP2002105755A priority Critical patent/JP3669345B2/en
Priority to DE60304765T priority patent/DE60304765D1/en
Priority to AT03001391T priority patent/ATE324246T1/en
Priority to EP03001391A priority patent/EP1364766B1/en
Priority to US10/357,169 priority patent/US20030190963A1/en
Publication of JP2003301856A publication Critical patent/JP2003301856A/en
Priority to US10/792,144 priority patent/US7422717B2/en
Publication of JP3669345B2 publication Critical patent/JP3669345B2/en
Application granted granted Critical
Publication of JP2003301856A5 publication Critical patent/JP2003301856A5/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Claims (5)

外周面に固定用凹部を備える第１筒部と、第２筒部と、両者を一体に連結する蛇腹部とを備えてなり、前記第１筒部側を射出成形部とする射出ブロー成形により成形された樹脂製ジョイントブーツであって、前記固定用凹部の蛇腹部側肩部に切欠部を設け、射出成形部とブロー成形部とのブーツ外面における境界を該切欠部に設定したことを特徴とする樹脂製ジョイントブーツ。By an injection blow molding comprising a first cylinder part having a fixing recess on the outer peripheral surface, a second cylinder part, and a bellows part integrally connecting the two, the first cylinder part side being an injection molding part A molded resin joint boot, characterized in that a notch is provided in the bellows side shoulder of the fixing recess, and the boundary at the outer surface of the boot between the injection molded part and the blow molded part is set at the notch. Resin joint boots. 前記切欠部が、前記第１筒部の外周面から半径方向内方に落ち込む縦面部と、該縦面部の内方端から前記固定用凹部の壁面に至る傾斜面部とからなる請求項１記載の樹脂製ジョイントブーツ。The cut portion, wherein the vertical surface from falling radially inwardly from the outer peripheral surface of the first cylindrical portion, the inner end of the vertical surface portion of claim 1, wherein comprising the inclined surface portion extending to the wall of the fixing recess Resin joint boots. 前記傾斜面部が湾曲面状である請求項２記載の樹脂製ジョイントブーツ。The resin joint boot according to claim 2 , wherein the inclined surface portion has a curved surface shape. 前記第１筒部が小径筒部であり、前記第２筒部が該小径筒部と同軸的に配された大径筒部である請求項１〜３のいずれかに記載の樹脂製ジョイントブーツ。The resin joint boot according to any one of claims 1 to 3, wherein the first tube portion is a small-diameter tube portion, and the second tube portion is a large-diameter tube portion arranged coaxially with the small-diameter tube portion. . 外周面に固定用凹部を備える第１筒部と、第２筒部と、両者を一体に連結する蛇腹部とを備える樹脂製ジョイントブーツの製造方法であって、前記第１筒部を射出成形し、次いで、前記蛇腹部及び前記第２筒部をブロー成形するに際し、前記固定用凹部の蛇腹部側肩部に切欠部を設け、射出成形部とブロー成形部とのブーツ外面における境界を該切欠部に設定することを特徴とする樹脂製ジョイントブーツの製造方法。A method of manufacturing a resin joint boot comprising a first tube portion having a fixing recess on an outer peripheral surface, a second tube portion, and a bellows portion integrally connecting the two, and injection molding the first tube portion Then, when blow molding the bellows part and the second cylinder part, a notch part is provided in the shoulder part on the bellows part side of the fixing recess, and the boundary between the injection molding part and the blow molding part on the outer surface of the boot is provided. A method for manufacturing a resin joint boot, characterized in that the cut portion is set.
JP2002105755A 2002-04-08 2002-04-08 Resin joint boot and manufacturing method thereof Expired - Lifetime JP3669345B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2002105755A JP3669345B2 (en) 2002-04-08 2002-04-08 Resin joint boot and manufacturing method thereof
DE60304765T DE60304765D1 (en) 2002-04-08 2003-01-27 Method for producing a sealing collar made of synthetic resin
AT03001391T ATE324246T1 (en) 2002-04-08 2003-01-27 METHOD FOR MAKING A RESIN SEALING SEAL
EP03001391A EP1364766B1 (en) 2002-04-08 2003-01-27 Method for manufacturing a joint boot made of resin
US10/357,169 US20030190963A1 (en) 2002-04-08 2003-01-31 Joint boot made of resin
US10/792,144 US7422717B2 (en) 2002-04-08 2004-03-03 Method of producing joint boot made of resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002105755A JP3669345B2 (en) 2002-04-08 2002-04-08 Resin joint boot and manufacturing method thereof

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2005008659A Division JP2005106294A (en) 2005-01-17 2005-01-17 Resin joint boot

Publications (3)

Publication Number Publication Date
JP2003301856A JP2003301856A (en) 2003-10-24
JP3669345B2 JP3669345B2 (en) 2005-07-06
JP2003301856A5 true JP2003301856A5 (en) 2005-07-21

Family

ID=29390312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002105755A Expired - Lifetime JP3669345B2 (en) 2002-04-08 2002-04-08 Resin joint boot and manufacturing method thereof

Country Status (1)

Country Link
JP (1) JP3669345B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4419877B2 (en) 2005-03-14 2010-02-24 豊田合成株式会社 Constant velocity joint boots

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