ES2108976T3 - Un articulo elastomero pre-estirado. - Google Patents

Un articulo elastomero pre-estirado.

Info

Publication number
ES2108976T3
ES2108976T3 ES94907942T ES94907942T ES2108976T3 ES 2108976 T3 ES2108976 T3 ES 2108976T3 ES 94907942 T ES94907942 T ES 94907942T ES 94907942 T ES94907942 T ES 94907942T ES 2108976 T3 ES2108976 T3 ES 2108976T3
Authority
ES
Spain
Prior art keywords
elastomer article
stretched elastomer
extended
area
stretched
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 - Lifetime
Application number
ES94907942T
Other languages
English (en)
Inventor
Ernest A Hopcus
Robert M Kirkpatrick
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of ES2108976T3 publication Critical patent/ES2108976T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • B29C61/065—Preforms held in a stressed condition by means of a removable support; Supports therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
    • H02G15/182—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation
    • H02G15/1826—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation on a removable hollow core, e.g. a tube
    • H02G15/1833—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation on a removable hollow core, e.g. a tube formed of helically wound strip with adjacent windings, which are removable by applying a pulling force to a strip end
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2016/00—Articles with corrugations or pleats

Landscapes

  • Cable Accessories (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Insulating Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

UN ARTICULO ELASTOMERICO PREEXTENDIDO INCLUYE UN AREA CENTRAL, CONVOLUTA (24) Y DOS EXTREMOS CILINDRICOS (26, 28) QUE ESTAN EXTENDIDOS SOBRE DOS NUCLEOS SEPARABLES (20, 22). EL AREA CENTRAL FLEXIBLE (24) PERMITE QUE EL DISPOSITIVO TENGA MAS VERSATILIDAD PARA DOBLARSE O COMPRIMIRSE QUE CON LOS ARTICULOS SIMILARES, CONVENCIONALES.
ES94907942T 1993-03-16 1994-02-03 Un articulo elastomero pre-estirado. Expired - Lifetime ES2108976T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3324093A 1993-03-16 1993-03-16

Publications (1)

Publication Number Publication Date
ES2108976T3 true ES2108976T3 (es) 1998-01-01

Family

ID=21869295

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94907942T Expired - Lifetime ES2108976T3 (es) 1993-03-16 1994-02-03 Un articulo elastomero pre-estirado.

Country Status (11)

Country Link
EP (1) EP0689728B1 (es)
JP (1) JPH08507733A (es)
CN (1) CN1119478A (es)
AU (1) AU677992B2 (es)
BR (1) BR9406000A (es)
CA (1) CA2156165A1 (es)
DE (1) DE69406533T2 (es)
ES (1) ES2108976T3 (es)
HU (1) HUT77430A (es)
WO (1) WO1994022196A1 (es)
ZA (1) ZA94852B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19500804A1 (de) * 1995-01-13 1996-07-18 Minnesota Mining & Mfg Elastisch verformbare, annähernd T-förmige Umhüllung für eine elektrische Kabelendverschlußverbindung
JP4889160B2 (ja) * 2001-05-15 2012-03-07 スリーエム イノベイティブ プロパティズ カンパニー チューブ被覆物品、チューブ被覆装置及びチューブ被覆方法
US6911596B2 (en) * 2001-05-15 2005-06-28 3M Innovative Properties Company Method for covering an article with a tubular cover member, tubular cover member and covered article
JP6566613B2 (ja) 2014-07-28 2019-08-28 スリーエム イノベイティブ プロパティズ カンパニー 被覆処理具、及び被覆処理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1719023U (de) * 1955-12-24 1956-03-22 Wilhelm Herm Mueller & Co K G Kabelschutzmanschette.
US3515798A (en) * 1968-12-06 1970-06-02 Minnesota Mining & Mfg Elastic cover and removable cone assembly
DE1909323A1 (de) * 1969-02-25 1970-09-10 Kabel Metallwerke Ghh Verbindungsmuffe fuer elektrische Kabel mit einem Mantel aus thermoplastischem Kunststoff
GB2125237B (en) * 1982-08-05 1985-08-29 Raychem Sa Nv Flexible recoverable tubular article
JPH04502129A (ja) * 1988-08-17 1992-04-16 レイケム・コーポレイション 歪逃げ付き熱回復性物品
FR2674073B1 (fr) * 1991-03-12 1996-05-10 Pirelli Cables Dispositif de raccordement pour un ou deux cables electriques, et procede pour monter ce dispositif a l'extremite du ou des cables
IT1252219B (it) * 1991-12-16 1995-06-05 Pirelli Cavi Spa Complesso di rivestimento di elementi cilindrici allungati quali giunti di cavi elettrici.

Also Published As

Publication number Publication date
ZA94852B (en) 1995-08-08
EP0689728A1 (en) 1996-01-03
EP0689728B1 (en) 1997-10-29
HU9502399D0 (en) 1996-05-28
HK1004356A1 (en) 1998-11-20
AU677992B2 (en) 1997-05-15
CN1119478A (zh) 1996-03-27
AU6131494A (en) 1994-10-11
DE69406533D1 (de) 1997-12-04
HUT77430A (hu) 1998-04-28
CA2156165A1 (en) 1994-09-29
DE69406533T2 (de) 1998-06-10
WO1994022196A1 (en) 1994-09-29
BR9406000A (pt) 1996-01-02
JPH08507733A (ja) 1996-08-20

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