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GB1529351A - Heatrecoverable articles - Google Patents

Heatrecoverable articles

Info

Publication number
GB1529351A
GB1529351A GB110175A GB110175A GB1529351A GB 1529351 A GB1529351 A GB 1529351A GB 110175 A GB110175 A GB 110175A GB 110175 A GB110175 A GB 110175A GB 1529351 A GB1529351 A GB 1529351A
Authority
GB
United Kingdom
Prior art keywords
clip
ridges
jan
sheet
temperature
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
Application number
GB110175A
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.)
Commscope Connectivity Belgium BVBA
Original Assignee
Raychem NV SA
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 Raychem NV SA filed Critical Raychem NV SA
Priority to GB110175A priority Critical patent/GB1529351A/en
Priority to AU10182/76A priority patent/AU524541B2/en
Priority to ZA00760120A priority patent/ZA76120B/en
Priority to DE19762600647 priority patent/DE2600647A1/en
Priority to BR7600114A priority patent/BR7600114A/en
Priority to IT1913576A priority patent/IT1055855B/en
Priority to FR7600451A priority patent/FR2297342A1/en
Priority to JP199776A priority patent/JPS51125457A/en
Priority to BE163423A priority patent/BE837452A/en
Priority to CA243,284A priority patent/CA1031755A/en
Publication of GB1529351A publication Critical patent/GB1529351A/en
Expired 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
    • B29C61/10—Making preforms having internal stresses, e.g. plastic memory by bending plates or sheets
    • 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
    • B29C61/003—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor characterised by the choice of material
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
    • F16B2/22—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B3/00—Key-type connections; Keys
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics
    • F16L47/22—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics using shrink-down material
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/77—Use of a shape-memory material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Cable Accessories (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Abstract

1529351 Strip fasteners RAYCHEM SA NV 9 Jan 1976 [10 Jan 1975] 1101/75 Heading E2S [Also in Divisions B5 and F2] A closure device consists of a heat-shrinkable covering, or wrap-round, sheet 2 formed with ridges 4, 4A at or near opposed parallel edges 8, 8A, and an elongated, substantially C-section fastening clip 3 of a heat-recoverable material which is placed over ridges 4, 4A and heated, whereupon in its recovered formation, the clip holds these ridges tightly together. The recovery temperature of clip 3 is at least 20‹C higher than the shrink temperature of sheet 2. Clip 3 may be of a plastics or metallic material, many examples of which are disclosed. Thermochromic paint may be applied to the clip 3 to indicate the correct temperature.
GB110175A 1975-01-10 1975-01-10 Heatrecoverable articles Expired GB1529351A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB110175A GB1529351A (en) 1975-01-10 1975-01-10 Heatrecoverable articles
AU10182/76A AU524541B2 (en) 1975-01-10 1976-01-09 Heat-recoverable articles
ZA00760120A ZA76120B (en) 1975-01-10 1976-01-09 Heat-recoverable articles
DE19762600647 DE2600647A1 (en) 1975-01-10 1976-01-09 HEAT MOLDABLE PARTS
BR7600114A BR7600114A (en) 1975-01-10 1976-01-09 CLOSING ARTICLE, FIXING DEVICE AND PROCESS FOR MANUFACTURING A THERMO-RECOVERABLE ASSEMBLY
IT1913576A IT1055855B (en) 1975-01-10 1976-01-09 HEAT RECOVERABLE ITEMS
FR7600451A FR2297342A1 (en) 1975-01-10 1976-01-09 FITTINGS WITH THERMAL RECOVERY
JP199776A JPS51125457A (en) 1975-01-10 1976-01-09 Process for making airtight device * tightening device and structures
BE163423A BE837452A (en) 1975-01-10 1976-01-09 THERMALLY SHAPE RECOVERABLE OBJECTS
CA243,284A CA1031755A (en) 1975-01-10 1976-01-09 Heat-recoverable articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB110175A GB1529351A (en) 1975-01-10 1975-01-10 Heatrecoverable articles

Publications (1)

Publication Number Publication Date
GB1529351A true GB1529351A (en) 1978-10-18

Family

ID=9716179

Family Applications (1)

Application Number Title Priority Date Filing Date
GB110175A Expired GB1529351A (en) 1975-01-10 1975-01-10 Heatrecoverable articles

Country Status (10)

Country Link
JP (1) JPS51125457A (en)
AU (1) AU524541B2 (en)
BE (1) BE837452A (en)
BR (1) BR7600114A (en)
CA (1) CA1031755A (en)
DE (1) DE2600647A1 (en)
FR (1) FR2297342A1 (en)
GB (1) GB1529351A (en)
IT (1) IT1055855B (en)
ZA (1) ZA76120B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364419A (en) 1980-03-14 1982-12-21 Raychem Corporation Heat-recoverable wraparound closure
US4650228A (en) * 1983-09-14 1987-03-17 Raychem Corporation Heat-recoverable coupling assembly
GB2200427A (en) * 1986-12-06 1988-08-03 Flexadux Plastics Ltd Flexible ducting
US4880583A (en) * 1988-05-23 1989-11-14 Shell Oil Company Method for reduction of mold cycle time
US4939819A (en) * 1989-06-28 1990-07-10 The Bentley-Harris Manufacturing Company Wraparound closure device
US5008059A (en) * 1986-04-14 1991-04-16 R X S Schrumpftechnik-Garnituren Gmbh Method for manufacturing a plastic part having a shape memory
EP1382896A3 (en) * 2002-07-07 2004-04-07 Walter Stucke Pipe connection at welded branches for natural gas supply lines made of steel
EP1945982A4 (en) * 2005-10-27 2012-01-18 Andrew Leo Haynes PERIPHERAL SEALING STRENGTH FOR ELONGATED OBJECTS GOING THROUGH A SURFACE OR BEYOND AN END OF DRIVING
CN112940331A (en) * 2021-04-23 2021-06-11 江西恒东管业有限公司 Flame-retardant Krah pipe and preparation method thereof

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1545571A (en) * 1976-01-22 1979-05-10 Post Office Dimensionally heat-unstable products
CA1083447A (en) * 1977-11-03 1980-08-12 Benjamin C. Benjamin Adjustment for carburetor control device
EP0023418B1 (en) * 1979-07-27 1983-10-12 A.C. Egerton Limited Jacket for wrapping around a pipe, cable or the like
GB2069591B (en) * 1980-02-19 1984-09-05 Raychem Sa Nv Closure assembly for a recoverable wraparound sleeve
US4366201A (en) 1980-07-28 1982-12-28 Raychem Corporation Heat shrinkable wraparound closures
ATE5242T1 (en) * 1980-07-28 1983-11-15 Raychem Limited HEAT SHRINKABLE PARTS AND THEIR MANUFACTURING PROCESSES.
EP0047343A1 (en) * 1980-09-05 1982-03-17 A. Ehrenreich GmbH & Co. KG Method of making a retaining ring for the sealing bellow of a ball joint
US4515831A (en) * 1981-10-07 1985-05-07 N. V. Raychem S. A. Coating recoverable sheets
DE3263781D1 (en) * 1981-10-23 1985-06-27 Raychem Sa Nv Method and apparatus for coating recoverable sheets
US5236765A (en) * 1984-04-06 1993-08-17 Nv Raychem Sa Heat-recoverable article
ES8607108A1 (en) * 1984-04-06 1986-06-01 Raychem Sa Nv Heat-recoverable article.
JPS62501695A (en) * 1985-02-07 1987-07-09 レイケム・コ−ポレイション Automotive heat recovery retaining material
US4679292A (en) * 1985-09-24 1987-07-14 Grumman Aerospace Corporation Method for securing a panel to a structural member
FR2640331B1 (en) * 1988-12-13 1991-02-01 Ouest Cie CLAMP WITH HEAT-SHRINKABLE ELEMENT
DE102019114710A1 (en) 2019-05-31 2020-12-03 Airbus Operations Gmbh Apparatus and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113408A (en) * 1959-12-03 1963-12-10 Grace W R & Co Process for securing a shrinkable fastener to a container
NL298635A (en) * 1962-11-08
US3455336A (en) * 1965-11-03 1969-07-15 Raychem Corp Heat recoverable article and process
US3483285A (en) * 1967-01-06 1969-12-09 Potter Instrument Co Inc Clamping device and method
US3574313A (en) * 1968-10-30 1971-04-13 Raychem Corp Wraparound closure sleeve

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364419A (en) 1980-03-14 1982-12-21 Raychem Corporation Heat-recoverable wraparound closure
US4650228A (en) * 1983-09-14 1987-03-17 Raychem Corporation Heat-recoverable coupling assembly
US5008059A (en) * 1986-04-14 1991-04-16 R X S Schrumpftechnik-Garnituren Gmbh Method for manufacturing a plastic part having a shape memory
GB2200427A (en) * 1986-12-06 1988-08-03 Flexadux Plastics Ltd Flexible ducting
US4880583A (en) * 1988-05-23 1989-11-14 Shell Oil Company Method for reduction of mold cycle time
US4939819A (en) * 1989-06-28 1990-07-10 The Bentley-Harris Manufacturing Company Wraparound closure device
EP1382896A3 (en) * 2002-07-07 2004-04-07 Walter Stucke Pipe connection at welded branches for natural gas supply lines made of steel
EP1945982A4 (en) * 2005-10-27 2012-01-18 Andrew Leo Haynes PERIPHERAL SEALING STRENGTH FOR ELONGATED OBJECTS GOING THROUGH A SURFACE OR BEYOND AN END OF DRIVING
EP3348888A1 (en) * 2005-10-27 2018-07-18 Lake Products Limited A sealing gland for elongate objects passing through a surface
CN112940331A (en) * 2021-04-23 2021-06-11 江西恒东管业有限公司 Flame-retardant Krah pipe and preparation method thereof

Also Published As

Publication number Publication date
ZA76120B (en) 1976-12-29
AU524541B2 (en) 1982-09-23
JPS51125457A (en) 1976-11-01
FR2297342A1 (en) 1976-08-06
BR7600114A (en) 1976-08-03
IT1055855B (en) 1982-01-11
CA1031755A (en) 1978-05-23
DE2600647A1 (en) 1976-09-02
AU1018276A (en) 1977-07-14
FR2297342B1 (en) 1980-04-11
BE837452A (en) 1976-07-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19960108