DE69917703D1 - Verfahren zur Herstellung einer spiralförmigen Dichtung und Vorrichtung und Einrichtung zur Herstellung derselben - Google Patents

Verfahren zur Herstellung einer spiralförmigen Dichtung und Vorrichtung und Einrichtung zur Herstellung derselben

Info

Publication number
DE69917703D1
DE69917703D1 DE69917703T DE69917703T DE69917703D1 DE 69917703 D1 DE69917703 D1 DE 69917703D1 DE 69917703 T DE69917703 T DE 69917703T DE 69917703 T DE69917703 T DE 69917703T DE 69917703 D1 DE69917703 D1 DE 69917703D1
Authority
DE
Germany
Prior art keywords
manufacturing
same
spiral seal
spiral
seal
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
DE69917703T
Other languages
English (en)
Other versions
DE69917703T2 (de
Inventor
Hideto Hashiguchi
Masahiko Takaoka
Keiji Okada
Shoji Kato
Masao Konaka
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.)
Nippon Pillar Packing Co Ltd
Original Assignee
Nippon Pillar Packing 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 Nippon Pillar Packing Co Ltd filed Critical Nippon Pillar Packing Co Ltd
Application granted granted Critical
Publication of DE69917703D1 publication Critical patent/DE69917703D1/de
Publication of DE69917703T2 publication Critical patent/DE69917703T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • F16J15/125—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally perpendicular to the surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49879—Spaced wall tube or receptacle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Automatic Assembly (AREA)
  • Sealing Devices (AREA)
  • Adornments (AREA)
DE69917703T 1998-03-17 1999-03-03 Verfahren zur Herstellung einer spiralförmigen Dichtung und Vorrichtung und Einrichtung zur Herstellung derselben Expired - Fee Related DE69917703T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8941898 1998-03-17
JP10089418A JP2882602B1 (ja) 1998-03-17 1998-03-17 うず巻形ガスケットの製造方法及び製造装置

Publications (2)

Publication Number Publication Date
DE69917703D1 true DE69917703D1 (de) 2004-07-08
DE69917703T2 DE69917703T2 (de) 2005-06-09

Family

ID=13970116

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69917703T Expired - Fee Related DE69917703T2 (de) 1998-03-17 1999-03-03 Verfahren zur Herstellung einer spiralförmigen Dichtung und Vorrichtung und Einrichtung zur Herstellung derselben

Country Status (6)

Country Link
US (1) US6195867B1 (de)
EP (1) EP0943848B1 (de)
JP (1) JP2882602B1 (de)
KR (1) KR100316699B1 (de)
CN (1) CN1106517C (de)
DE (1) DE69917703T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6926285B1 (en) 2001-12-11 2005-08-09 Acadia Elastomers Corporation Jacketed spiral wound gasket
US6665925B1 (en) * 2001-12-11 2003-12-23 Acadia Elastomers Corporation Apparatus and method for manufacturing rubber-wrapped spiral wound gaskets
US6823579B2 (en) * 2002-02-27 2004-11-30 Manegro Administracao E Participacoes Ltda. Portable platform for use in gasket manufacture
US20070176373A1 (en) * 2006-01-28 2007-08-02 Steven Suggs Low stress / anti-buckling spiral wound gasket
JP4895008B2 (ja) * 2006-05-12 2012-03-14 Ｎｏｋ株式会社 ガスケットの成形型および製造方法
DE102014111015A1 (de) * 2014-08-04 2016-02-04 Adolf Schnorr Gmbh & Co. Kg Verfahren zur Herstellung einer Bandfeder sowie Biegeeinrichtung zu deren Herstellung
IT201600095770A1 (it) * 2016-09-23 2018-03-23 Gsket S R L Macchina per la produzione di guarnizioni spiralizzate
KR102297285B1 (ko) * 2021-04-27 2021-09-01 위성철 스파이럴 와운드 가스켓용 실링 엘리먼트 와인딩장치

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741023A (en) 1952-09-27 1956-04-10 Standard Pressed Steel Co Method of making slit pins having continuously bevelled ends
US3061224A (en) 1960-01-18 1962-10-30 Herr Equipment Corp Apparatus for coiling strip material
GB907318A (en) 1960-05-19 1962-10-03 Ventrex Roofing Ltd An improved method and apparatus for the manufacture of louvred corrugated sheeting
US3331564A (en) 1966-02-02 1967-07-18 Mastereel Ind Inc Hub for film cores and tight-wound marginally apertured film strips
US3752416A (en) 1970-04-03 1973-08-14 Victor Company Of Japan Automatic winding reel
GB1514581A (en) 1975-05-06 1978-06-14 Lear R Scroll-forming device
JPS5716436A (en) 1980-07-02 1982-01-27 Canon Inc Winding spool for camera
WO1982000699A1 (en) 1980-08-22 1982-03-04 Soumar K Electric fusion pipe fittings
DE3134829A1 (de) * 1981-09-03 1983-03-17 Kempchen & Co Gmbh, 4200 Oberhausen Vorrichtung und verfahren zum wickeln einer spiraldichtung
JPH02266164A (ja) 1989-04-07 1990-10-30 Agency Of Ind Science & Technol 渦巻ガスケツト及びその製造法
GB2258018B (en) * 1991-07-23 1994-10-19 T & N Technology Ltd Gaskets
JP3352538B2 (ja) 1994-07-14 2002-12-03 昭和電線電纜株式会社 気中終端箱
EP0707906B1 (de) * 1994-10-22 2001-01-24 AISA S.p.A. Automatische Vorrichtung zum Herstellen von Dichtungen
US5683091A (en) * 1995-07-10 1997-11-04 Nichias Corporation Spiral wound gasket with at least five inner and outer plies secured by at least four welds
JP3468270B2 (ja) 1996-06-20 2003-11-17 ゲイツ・ユニッタ・アジア株式会社 歯付きベルト

Also Published As

Publication number Publication date
EP0943848A2 (de) 1999-09-22
EP0943848A3 (de) 2000-07-05
US6195867B1 (en) 2001-03-06
KR19990077447A (ko) 1999-10-25
CN1229177A (zh) 1999-09-22
JP2882602B1 (ja) 1999-04-12
KR100316699B1 (ko) 2001-12-12
DE69917703T2 (de) 2005-06-09
EP0943848B1 (de) 2004-06-02
JPH11264474A (ja) 1999-09-28
CN1106517C (zh) 2003-04-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee