FR2487234B1 - Procede de fabrication d'un ecrou comportant un seul filet interieur - Google Patents

Procede de fabrication d'un ecrou comportant un seul filet interieur

Info

Publication number
FR2487234B1
FR2487234B1 FR8114141A FR8114141A FR2487234B1 FR 2487234 B1 FR2487234 B1 FR 2487234B1 FR 8114141 A FR8114141 A FR 8114141A FR 8114141 A FR8114141 A FR 8114141A FR 2487234 B1 FR2487234 B1 FR 2487234B1
Authority
FR
France
Prior art keywords
nut
manufacturing
internal thread
single internal
thread
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
FR8114141A
Other languages
English (en)
Other versions
FR2487234A1 (fr
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 FR2487234A1 publication Critical patent/FR2487234A1/fr
Application granted granted Critical
Publication of FR2487234B1 publication Critical patent/FR2487234B1/fr
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)
FR8114141A 1980-07-23 1981-07-21 Procede de fabrication d'un ecrou comportant un seul filet interieur Expired FR2487234B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2487234A1 FR2487234A1 (fr) 1982-01-29
FR2487234B1 true FR2487234B1 (fr) 1985-06-07

Family

ID=22623373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8114141A Expired FR2487234B1 (fr) 1980-07-23 1981-07-21 Procede de fabrication d'un ecrou comportant un seul filet interieur

Country Status (6)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10063011A1 (de) * 2000-12-16 2002-07-04 Ellenberger & Poensgen Aufschraubmutter aus einem Kunststoff
CN107457387B (zh) * 2017-08-04 2020-08-04 安徽信息工程学院 一种阀门阀杆螺母及阀门阀杆螺母加工方法
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 (fr) * 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 (ja) * 1976-03-12 1985-02-06 ミノルタ株式会社 レンズ鏡胴ユニットの製造方法
US4079475A (en) * 1977-03-09 1978-03-21 Coats & Clark, Inc. Process for manufacturing an internally cast or molded single threaded product
DE2806060C2 (de) * 1978-02-14 1980-01-03 Karl 7298 Lossburg Hehl Vorrichtung zur Herstellung von mit Innengewinde versehenen Spritzlingen in Spritzgießform
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
MX153354A (es) 1986-10-02
GB2141957B (en) 1985-10-23
IT8123102A0 (it) 1981-07-23
DE3128999A1 (de) 1982-03-18
GB8411893D0 (en) 1984-06-13
CA1185415A (fr) 1985-04-16
GB2081147A (en) 1982-02-17
GB8411894D0 (en) 1984-06-13
GB2141957A (en) 1985-01-09
GB2141650A (en) 1985-01-03
FR2487234A1 (fr) 1982-01-29
GB2141650B (en) 1985-10-16
GB2081147B (en) 1985-08-07
IT1138855B (it) 1986-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse