GB2141650B - Process for manufacturing internally cast single threaded nut - Google Patents

Process for manufacturing internally cast single threaded nut

Info

Publication number
GB2141650B
GB2141650B GB08411893A GB8411893A GB2141650B GB 2141650 B GB2141650 B GB 2141650B GB 08411893 A GB08411893 A GB 08411893A GB 8411893 A GB8411893 A GB 8411893A GB 2141650 B GB2141650 B GB 2141650B
Authority
GB
United Kingdom
Prior art keywords
threaded nut
single threaded
cast single
internally cast
manufacturing internally
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
GB08411893A
Other versions
GB2141650A (en
GB8411893D0 (en
Inventor
Keith Thompson
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.)
Coats and Clark Inc
Original Assignee
Coats and Clark 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 Coats and Clark Inc filed Critical Coats and Clark Inc
Publication of GB8411893D0 publication Critical patent/GB8411893D0/en
Publication of GB2141650A publication Critical patent/GB2141650A/en
Application granted granted Critical
Publication of GB2141650B publication Critical patent/GB2141650B/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2618—Moulds having screw-threaded mould walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
GB08411893A 1980-07-23 1984-05-10 Process for manufacturing internally cast single threaded nut Expired GB2141650B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17133480A 1980-07-23 1980-07-23

Publications (3)

Publication Number Publication Date
GB8411893D0 GB8411893D0 (en) 1984-06-13
GB2141650A GB2141650A (en) 1985-01-03
GB2141650B true GB2141650B (en) 1985-10-16

Family

ID=22623373

Family Applications (3)

Application Number Title Priority Date Filing Date
GB8121776A Expired GB2081147B (en) 1980-07-23 1981-07-15 Process for casting internally single threaded nut
GB08411893A Expired GB2141650B (en) 1980-07-23 1984-05-10 Process for manufacturing internally cast single threaded nut
GB08411894A Expired GB2141957B (en) 1980-07-23 1984-05-10 Process for manufacturing internally cast single threaded nut

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8121776A Expired GB2081147B (en) 1980-07-23 1981-07-15 Process for casting internally single threaded nut

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08411894A Expired GB2141957B (en) 1980-07-23 1984-05-10 Process for manufacturing internally cast single threaded nut

Country Status (6)

Country Link
CA (1) CA1185415A (en)
DE (1) DE3128999A1 (en)
FR (1) FR2487234B1 (en)
GB (3) GB2081147B (en)
IT (1) IT1138855B (en)
MX (1) MX153354A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10063011A1 (en) * 2000-12-16 2002-07-04 Ellenberger & Poensgen Plastic nut, comprises a single thread with a maximum circumferential length that extends over 360o so that the thread ends do not overlap
CN107457387B (en) * 2017-08-04 2020-08-04 安徽信息工程学院 Valve stem nut and valve stem nut processing method
US20240181523A1 (en) 2022-12-01 2024-06-06 GM Global Technology Operations LLC Smart insert pin and method of using same for die casting of ultra-large castings for a vehicle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191515827A (en) * 1915-11-09 1916-10-19
GB780126A (en) * 1954-01-12 1957-07-31 David Milton Morgenstern Method of and apparatus for die casting under vacuum
GB810030A (en) * 1955-10-31 1959-03-11 David Milton Morgenstern Vacuum die casting method and means
US3854521A (en) * 1972-07-25 1974-12-17 Coats & Clark Self contained metal casting dies
GB1413821A (en) * 1975-03-06 1975-11-12 Cross R E Die casting method
JPS604768B2 (en) * 1976-03-12 1985-02-06 ミノルタ株式会社 Manufacturing method of lens barrel unit
US4079475A (en) * 1977-03-09 1978-03-21 Coats & Clark, Inc. Process for manufacturing an internally cast or molded single threaded product
DE2806060C2 (en) * 1978-02-14 1980-01-03 Karl 7298 Lossburg Hehl Device for the production of injection molded parts with internal threads
GB2067701B (en) * 1980-01-23 1983-11-09 Coats & Clark Making internally cast or moulded single threaded nut

Also Published As

Publication number Publication date
GB2141957A (en) 1985-01-09
IT8123102A0 (en) 1981-07-23
IT1138855B (en) 1986-09-17
FR2487234A1 (en) 1982-01-29
GB2141957B (en) 1985-10-23
GB8411894D0 (en) 1984-06-13
GB2141650A (en) 1985-01-03
GB2081147B (en) 1985-08-07
CA1185415A (en) 1985-04-16
FR2487234B1 (en) 1985-06-07
GB2081147A (en) 1982-02-17
GB8411893D0 (en) 1984-06-13
MX153354A (en) 1986-10-02
DE3128999A1 (en) 1982-03-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

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