GB1144617A - A method of and apparatus for shaping a tube - Google Patents

A method of and apparatus for shaping a tube

Info

Publication number
GB1144617A
GB1144617A GB52407/67A GB5240767A GB1144617A GB 1144617 A GB1144617 A GB 1144617A GB 52407/67 A GB52407/67 A GB 52407/67A GB 5240767 A GB5240767 A GB 5240767A GB 1144617 A GB1144617 A GB 1144617A
Authority
GB
United Kingdom
Prior art keywords
tube
ram
rams
mould
engages
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
GB52407/67A
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.)
TE Connectivity Corp
Original Assignee
AMP Inc
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 AMP Inc filed Critical AMP Inc
Publication of GB1144617A publication Critical patent/GB1144617A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H01R43/24—Assembling by moulding on contact members
    • 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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0014—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping tubes or blown tubular films
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/20—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve
    • H01R4/203—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve having an uneven wire-receiving surface to improve the contact
    • 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
    • B29L2023/00—Tubular articles
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3055—Cars
    • B29L2031/3061—Number plates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/70—Insulation of connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

1,144,617. Shaping tubes. AMP Inc. 17 Nov., 1967 [22 Dec., 1966], No. 52407/67. Heading B5A. [Also in Division H2] A tube of cold flowable material, e.g. P.V.C. or nylon, is shaped by placing the tube 34 in a cylindrical mould with open ends (comprising the mould parts 15 and 16), inserting a ram into each end of the tube until the rams contact the ends of the tube, inserting another ram longitudinally through one of the rams to define the inside of the shaped tube, and driving the first two rams a predetermined distance towards each other. Ram 21 engages the tube with end 26 and passes into the mould 15, 16 until step 27 makes contact with the mould. The second ram 28 comprises a tapered portion 30, a portion 32 which engages the tube and a portion 33 which engages the mould. A third ram 22 slides inside ram 24 and engages the end of ram 28, thereby defining the inside surface of the tube. Compression of the tube by the first and second rams causes material to flow into the cavities in the outer mould 15, 16 and into the junction of rams 22 and 28. In an alternative embodiment in which a metal tube insert is fixed inside a symmetrical tube, each end ram is hollow, and core rams with rounded ends slide within the rams and hold the metal insert in position during the pressing.
GB52407/67A 1966-12-22 1967-11-17 A method of and apparatus for shaping a tube Expired GB1144617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60397366A 1966-12-22 1966-12-22

Publications (1)

Publication Number Publication Date
GB1144617A true GB1144617A (en) 1969-03-05

Family

ID=24417650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52407/67A Expired GB1144617A (en) 1966-12-22 1967-11-17 A method of and apparatus for shaping a tube

Country Status (7)

Country Link
US (1) US3512123A (en)
BE (1) BE707990A (en)
DE (1) DE1729514A1 (en)
ES (1) ES347565A1 (en)
FR (1) FR1555826A (en)
GB (1) GB1144617A (en)
NL (1) NL6717062A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6726510B2 (en) 2000-05-25 2004-04-27 Tyco Electronics Raychem Gmbh Cable lug

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186369A (en) * 1977-11-02 1980-01-29 Wylain, Inc. Connector for terminating the end of a sheathed heating element
US4298243A (en) * 1978-06-12 1981-11-03 Amp Incorporated Pre-insulated flag-type terminal
IT1213648B (en) * 1987-07-16 1989-12-29 Elmepla Spa PROCEDURE FOR THE CREATION OF A STABLE GLASS WITH OR WITHOUT REINFORCEMENT IN POLYETHYLENE TUBES
US5167066A (en) * 1991-08-08 1992-12-01 Mize & Co., Inc. Method for producing an insulated electrical connector
US5628639A (en) * 1995-10-17 1997-05-13 Honeywell Inc. Electrical connector with different lead arrangements at its opposite ends
EP1191632B1 (en) * 2000-09-21 2005-12-21 Yazaki Corporation Structure and method for connecting terminal and electric wire
US9385449B2 (en) 2009-02-16 2016-07-05 Carlisle Interconnect Technologies, Inc. Terminal/connector having integral oxide breaker element
US8519267B2 (en) 2009-02-16 2013-08-27 Carlisle Interconnect Technologies, Inc. Terminal having integral oxide breaker
US7862392B1 (en) * 2009-09-27 2011-01-04 Uta Auto Industrial Co., Ltd. Sleeve-type wire connector
US9985362B2 (en) 2015-10-22 2018-05-29 Carlisle Interconnect Technologies, Inc. Arc resistant power terminal

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774810A (en) * 1951-08-21 1956-12-18 Aircraft Marine Prod Inc Electrical connector
US2681440A (en) * 1951-11-19 1954-06-15 Aircraft Marine Prod Inc Electrical connector
US2958723A (en) * 1957-10-02 1960-11-01 Thomas & Betts Corp Electrical connector and sealing means therefor
US2981787A (en) * 1958-02-07 1961-04-25 Burndy Corp Insulated connector
US2982808A (en) * 1958-09-05 1961-05-02 Thomas & Betts Corp Insulated electrical connectors
FR1347726A (en) * 1962-10-23 1964-01-04 Proner Sa Ets Electrical cable lug
US3173989A (en) * 1962-11-27 1965-03-16 Burndy Corp Crimpable insulated connector with crimping tool locating means
US3356987A (en) * 1966-08-10 1967-12-05 Amp Inc Insulation support and wire guide for an electrical connector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6726510B2 (en) 2000-05-25 2004-04-27 Tyco Electronics Raychem Gmbh Cable lug
AU2001256501B2 (en) * 2000-05-25 2005-06-23 Tyco Electronics Raychem Gmbh Cable lug

Also Published As

Publication number Publication date
ES347565A1 (en) 1969-06-01
DE1729514A1 (en) 1971-06-24
BE707990A (en) 1968-04-16
NL6717062A (en) 1968-06-24
US3512123A (en) 1970-05-12
FR1555826A (en) 1969-01-31

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