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GB972319A - Plastics components having metal inserts - Google Patents

Plastics components having metal inserts

Info

Publication number
GB972319A
GB972319A GB1223862A GB1223862A GB972319A GB 972319 A GB972319 A GB 972319A GB 1223862 A GB1223862 A GB 1223862A GB 1223862 A GB1223862 A GB 1223862A GB 972319 A GB972319 A GB 972319A
Authority
GB
United Kingdom
Prior art keywords
thermoplastic
around
conductors
moulded around
metal inserts
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
GB1223862A
Inventor
Leslie George Gra Charlesworth
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.)
L G G CHARLESWORTH Ltd
Original Assignee
L G G CHARLESWORTH 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 L G G CHARLESWORTH Ltd filed Critical L G G CHARLESWORTH Ltd
Priority to GB1223862A priority Critical patent/GB972319A/en
Publication of GB972319A publication Critical patent/GB972319A/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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
    • B29C33/0044—Moulds or cores; Details thereof or accessories therefor with sealing means or the like for sealing off parts of inserts projecting into the mould cavity
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14467—Joining articles or parts of a single article
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1671—Making multilayered or multicoloured articles with an insert
    • 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
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14467—Joining articles or parts of a single article
    • B29C2045/1454—Joining articles or parts of a single article injecting between inserts not being in contact with each other
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

972,319. Injection moulding contact blocks &c. L. G. G. CHARLESWORTH Ltd. April 1, 1963 [March 30, 1962], No. 12238/62. Heading B5A. A thermoplastic sleeve-like part 5 is first injection moulded around a portion of a metallic insert 3, and a thermosetting plastic is subsequently moulded around the thermoplastic part. As shown, an electrical contact block (Fig. 3) is made by assembling a. number of conductors 3 and injection moulding thermoplastic sleeves 5 around them with interconnecting webs 6. A number of these sub-assemblies (Fig. 1) are then assembled in a die (not shown) and a thermosetting body 1 (Fig. 3) moulded around them by transfer moulding. The conductors 3 may be gold plated.
GB1223862A 1962-03-30 1962-03-30 Plastics components having metal inserts Expired GB972319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1223862A GB972319A (en) 1962-03-30 1962-03-30 Plastics components having metal inserts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1223862A GB972319A (en) 1962-03-30 1962-03-30 Plastics components having metal inserts

Publications (1)

Publication Number Publication Date
GB972319A true GB972319A (en) 1964-10-14

Family

ID=10000920

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1223862A Expired GB972319A (en) 1962-03-30 1962-03-30 Plastics components having metal inserts

Country Status (1)

Country Link
GB (1) GB972319A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233158A1 (en) * 1973-06-18 1975-01-10 Elge Establishment Electronic component encapsulation system - involves use of inserts to prevent potting compound covering component solder tags
JPS5030676B1 (en) * 1969-04-25 1975-10-02
FR2468224A1 (en) * 1979-10-16 1981-04-30 Weidmueller Kg C METHOD AND DEVICE FOR MANUFACTURING CONTACTS WITH CONNECTION BY CRIMPING
EP0188642A1 (en) * 1985-01-22 1986-07-30 Deere & Company Coupler system
GB2203378A (en) * 1987-04-07 1988-10-19 United Carr Ltd Trw Insert moulding around a mechanical connector component
EP2074682A2 (en) * 2006-09-22 2009-07-01 Motorola, Inc. Submersible accessory connector

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5030676B1 (en) * 1969-04-25 1975-10-02
FR2233158A1 (en) * 1973-06-18 1975-01-10 Elge Establishment Electronic component encapsulation system - involves use of inserts to prevent potting compound covering component solder tags
FR2468224A1 (en) * 1979-10-16 1981-04-30 Weidmueller Kg C METHOD AND DEVICE FOR MANUFACTURING CONTACTS WITH CONNECTION BY CRIMPING
DE2941770A1 (en) * 1979-10-16 1981-04-30 C.A. Weidmüller KG, 4930 Detmold METHOD AND DEVICE FOR PRODUCING CONTACTS WITH CRIMP CONNECTION
EP0188642A1 (en) * 1985-01-22 1986-07-30 Deere & Company Coupler system
GB2203378A (en) * 1987-04-07 1988-10-19 United Carr Ltd Trw Insert moulding around a mechanical connector component
GB2203378B (en) * 1987-04-07 1990-11-28 United Carr Ltd Trw Connectors
EP2074682A2 (en) * 2006-09-22 2009-07-01 Motorola, Inc. Submersible accessory connector
EP2074682A4 (en) * 2006-09-22 2012-09-19 Motorola Solutions Inc Submersible accessory connector

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