GB2153034B - Nut manufacture - Google Patents

Nut manufacture

Info

Publication number
GB2153034B
GB2153034B GB08500943A GB8500943A GB2153034B GB 2153034 B GB2153034 B GB 2153034B GB 08500943 A GB08500943 A GB 08500943A GB 8500943 A GB8500943 A GB 8500943A GB 2153034 B GB2153034 B GB 2153034B
Authority
GB
United Kingdom
Prior art keywords
nut manufacture
nut
manufacture
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
GB08500943A
Other versions
GB8500943D0 (en
GB2153034A (en
Inventor
Andrea Bazzurro
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.)
BARGE BULLONERIA
BULLONERIA BARGE SpA
Original Assignee
BARGE BULLONERIA
BULLONERIA BARGE SpA
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 BARGE BULLONERIA, BULLONERIA BARGE SpA filed Critical BARGE BULLONERIA
Publication of GB8500943D0 publication Critical patent/GB8500943D0/en
Publication of GB2153034A publication Critical patent/GB2153034A/en
Application granted granted Critical
Publication of GB2153034B publication Critical patent/GB2153034B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/002—Nuts or like thread-engaging members cutting threads during screwing; removing paint or dirt layers covering threaded shanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/64—Making machine elements nuts
    • B21K1/70—Making machine elements nuts of special shape, e.g. self-locking nuts, wing nuts
    • 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
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
GB08500943A 1984-01-20 1985-01-15 Nut manufacture Expired GB2153034B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67059/84A IT1178832B (en) 1984-01-20 1984-01-20 PROCEDURE FOR THE MANUFACTURE OF A NUT AND NUT OBTAINED THROUGH THIS PROCEDURE

Publications (3)

Publication Number Publication Date
GB8500943D0 GB8500943D0 (en) 1985-02-20
GB2153034A GB2153034A (en) 1985-08-14
GB2153034B true GB2153034B (en) 1987-07-08

Family

ID=11299252

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08500943A Expired GB2153034B (en) 1984-01-20 1985-01-15 Nut manufacture

Country Status (7)

Country Link
BE (1) BE901514A (en)
DE (1) DE3501566A1 (en)
FR (1) FR2558545B1 (en)
GB (1) GB2153034B (en)
IT (1) IT1178832B (en)
NL (1) NL8500107A (en)
SE (1) SE8500247L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0682420U (en) * 1993-05-10 1994-11-25 ポップリベット・ファスナー株式会社 Plastic nuts
US5827027A (en) * 1997-06-06 1998-10-27 Hard Lock Kogyo Co. Nut free from inadvertent loosening and a method of making same
US20120014764A1 (en) * 2009-03-26 2012-01-19 Davidson Glen W Contaminant-rejecting screw threads

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7801651U1 (en) * 1979-02-08 United Carr Gmbh, 6000 Frankfurt Collar nut
FR590408A (en) * 1924-11-24 1925-06-16 lock nut
FR607836A (en) * 1925-09-11 1926-07-09 self-locking nut
GB260727A (en) * 1925-09-21 1926-11-11 Arthur George Stephens An improved device for locking nuts
US2289309A (en) * 1942-02-26 1942-07-07 Jr Marshall Van Winkle Lock nut
GB922333A (en) * 1960-12-20 1963-03-27 Simmonds Aerocessories Ltd Improvements relating to self-locking nuts
FR1380182A (en) * 1963-01-21 1964-11-27 Lamson & Sessions Co lock nut and method of manufacturing this nut
US3240248A (en) * 1963-01-21 1966-03-15 Lamson & Sessions Co Lock nut
FR2204244A5 (en) * 1972-10-25 1974-05-17 Launay Pierre
GB1425775A (en) * 1973-09-05 1976-02-18 Microdot Inc Lock nut

Also Published As

Publication number Publication date
IT8467059A0 (en) 1984-01-20
SE8500247L (en) 1985-07-21
DE3501566A1 (en) 1985-08-01
BE901514A (en) 1985-05-17
FR2558545B1 (en) 1989-06-02
NL8500107A (en) 1985-08-16
GB8500943D0 (en) 1985-02-20
IT1178832B (en) 1987-09-16
DE3501566C2 (en) 1988-02-18
GB2153034A (en) 1985-08-14
FR2558545A1 (en) 1985-07-26
SE8500247D0 (en) 1985-01-18

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040115