GB1529351A - Heatrecoverable articles - Google Patents
Heatrecoverable articlesInfo
- 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
Links
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000007769 metal material Substances 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
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 Of Tube Ends By Bending Or Straightening (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Cable Accessories (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 20C 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.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB110175A GB1529351A (en) | 1975-01-10 | 1975-01-10 | Heatrecoverable articles |
DE19762600647 DE2600647A1 (en) | 1975-01-10 | 1976-01-09 | HEAT MOLDABLE PARTS |
JP199776A JPS51125457A (en) | 1975-01-10 | 1976-01-09 | Process for making airtight device * tightening device and structures |
FR7600451A FR2297342A1 (en) | 1975-01-10 | 1976-01-09 | FITTINGS WITH THERMAL RECOVERY |
IT1913576A IT1055855B (en) | 1975-01-10 | 1976-01-09 | HEAT RECOVERABLE ITEMS |
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 |
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 |
BR7600114A BR7600114A (en) | 1975-01-10 | 1976-01-09 | CLOSING ARTICLE, FIXING DEVICE AND PROCESS FOR MANUFACTURING A THERMO-RECOVERABLE ASSEMBLY |
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 (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
EP1382896A2 (en) * | 2002-07-07 | 2004-01-21 | Walter Stucke | Pipe connection at welded branches for natural gas supply lines made of steel |
EP1945982A1 (en) * | 2005-10-27 | 2008-07-23 | Andrew Leo Haynes | A peripheral sealing gland for elongate objects passing through a surface or beyond a pipe end. |
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 (14)
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 |
ES263042Y (en) * | 1979-07-27 | 1983-04-16 | MATERIAL INTENDED TO BE COILED AROUND A TUBE, CABLE OR SIMILAR ITEM. | |
GB2069591B (en) * | 1980-02-19 | 1984-09-05 | Raychem Sa Nv | Closure assembly for a recoverable wraparound sleeve |
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 |
KR840001879A (en) * | 1981-10-23 | 1984-06-07 | 레네 라케 | Coating method and apparatus of heat recoverable plate |
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)
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 |
BE639647A (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 |
-
1975
- 1975-01-10 GB GB110175A patent/GB1529351A/en not_active Expired
-
1976
- 1976-01-09 CA CA243,284A patent/CA1031755A/en not_active Expired
- 1976-01-09 AU AU10182/76A patent/AU524541B2/en not_active Expired
- 1976-01-09 BE BE163423A patent/BE837452A/en not_active IP Right Cessation
- 1976-01-09 DE DE19762600647 patent/DE2600647A1/en not_active Withdrawn
- 1976-01-09 BR BR7600114A patent/BR7600114A/en unknown
- 1976-01-09 IT IT1913576A patent/IT1055855B/en active
- 1976-01-09 ZA ZA00760120A patent/ZA76120B/en unknown
- 1976-01-09 JP JP199776A patent/JPS51125457A/en active Pending
- 1976-01-09 FR FR7600451A patent/FR2297342A1/en active Granted
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
EP1382896A2 (en) * | 2002-07-07 | 2004-01-21 | Walter Stucke | Pipe connection at welded branches for natural gas supply lines made of steel |
EP1382896A3 (en) * | 2002-07-07 | 2004-04-07 | Walter Stucke | Pipe connection at welded branches for natural gas supply lines made of steel |
EP1945982A1 (en) * | 2005-10-27 | 2008-07-23 | Andrew Leo Haynes | A peripheral sealing gland for elongate objects passing through a surface or beyond a pipe end. |
EP1945982A4 (en) * | 2005-10-27 | 2012-01-18 | Andrew Leo Haynes | A peripheral sealing gland for elongate objects passing through a surface or beyond a pipe end. |
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 |
---|---|
AU1018276A (en) | 1977-07-14 |
JPS51125457A (en) | 1976-11-01 |
ZA76120B (en) | 1976-12-29 |
BR7600114A (en) | 1976-08-03 |
AU524541B2 (en) | 1982-09-23 |
CA1031755A (en) | 1978-05-23 |
BE837452A (en) | 1976-07-09 |
DE2600647A1 (en) | 1976-09-02 |
FR2297342A1 (en) | 1976-08-06 |
IT1055855B (en) | 1982-01-11 |
FR2297342B1 (en) | 1980-04-11 |
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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 |