NL7109886A - - Google Patents

Info

Publication number
NL7109886A
NL7109886A NL7109886A NL7109886A NL7109886A NL 7109886 A NL7109886 A NL 7109886A NL 7109886 A NL7109886 A NL 7109886A NL 7109886 A NL7109886 A NL 7109886A NL 7109886 A NL7109886 A NL 7109886A
Authority
NL
Netherlands
Application number
NL7109886A
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 filed Critical
Publication of NL7109886A publication Critical patent/NL7109886A/xx

Links

Classifications

    • 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
    • B21K1/56—Making machine elements screw-threaded elements
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • 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
    • F16B27/00—Bolts, screws, or nuts formed in integral series but easily separable, particularly for use in automatic machines
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Dowels (AREA)
NL7109886A 1970-07-24 1971-07-16 NL7109886A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3591070 1970-07-24

Publications (1)

Publication Number Publication Date
NL7109886A true NL7109886A (enrdf_load_stackoverflow) 1972-01-26

Family

ID=10382910

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7109886A NL7109886A (enrdf_load_stackoverflow) 1970-07-24 1971-07-16

Country Status (6)

Country Link
AU (1) AU3083871A (enrdf_load_stackoverflow)
BE (1) BE770349A (enrdf_load_stackoverflow)
DE (1) DE2135513A1 (enrdf_load_stackoverflow)
FR (1) FR2103266A5 (enrdf_load_stackoverflow)
GB (1) GB1290562A (enrdf_load_stackoverflow)
NL (1) NL7109886A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770560A (en) * 1987-05-29 1988-09-13 Ott Donald E Self-tapping connector
US5174007A (en) * 1992-01-15 1992-12-29 Leslie Fitz Weldless panel patching method
JPH0947833A (ja) * 1995-08-08 1997-02-18 Tsuda Kogyo Kk 管継手ボルトの製造方法
USD990301S1 (en) 2020-08-07 2023-06-27 Peri Se Multi-head bolt
US11788571B2 (en) 2020-08-07 2023-10-17 Peri Se Multi-head bolt and fastener system

Also Published As

Publication number Publication date
BE770349A (fr) 1972-01-24
AU3083871A (en) 1973-01-11
GB1290562A (enrdf_load_stackoverflow) 1972-09-27
DE2135513A1 (de) 1972-02-03
FR2103266A5 (enrdf_load_stackoverflow) 1972-04-07

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