IT970840B - Procedimento per la fabbricazione in serie di dadi a cappello - Google Patents

Procedimento per la fabbricazione in serie di dadi a cappello

Info

Publication number
IT970840B
IT970840B IT3098672A IT3098672A IT970840B IT 970840 B IT970840 B IT 970840B IT 3098672 A IT3098672 A IT 3098672A IT 3098672 A IT3098672 A IT 3098672A IT 970840 B IT970840 B IT 970840B
Authority
IT
Italy
Prior art keywords
procedure
series manufacture
hat
nuts
hat nuts
Prior art date
Application number
IT3098672A
Other languages
English (en)
Original Assignee
Erdmann H
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 Erdmann H filed Critical Erdmann H
Application granted granted Critical
Publication of IT970840B publication Critical patent/IT970840B/it

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
    • F16B37/14—Cap nuts; Nut caps or bolt caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/24—Making other particular articles nuts or like thread-engaging members
    • 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
    • B21K1/704—Cap nuts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/04—Flash butt welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/3081—Electrodes with a seam contacting part shaped so as to correspond to the shape of the bond area, e.g. for making an annular bond without relative movement in the longitudinal direction of the seam between the electrode holder and the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous seams
    • B23K33/006—Filling of continuous seams for cylindrical workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
IT3098672A 1971-12-14 1972-10-26 Procedimento per la fabbricazione in serie di dadi a cappello IT970840B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2161970 1971-12-14

Publications (1)

Publication Number Publication Date
IT970840B true IT970840B (it) 1974-04-20

Family

ID=5827934

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3098672A IT970840B (it) 1971-12-14 1972-10-26 Procedimento per la fabbricazione in serie di dadi a cappello

Country Status (9)

Country Link
BE (1) BE791146A (it)
CH (1) CH548550A (it)
DK (1) DK138960C (it)
ES (1) ES408796A1 (it)
FR (1) FR2163471B1 (it)
GB (1) GB1363387A (it)
IT (1) IT970840B (it)
LU (1) LU66628A1 (it)
NL (1) NL7215918A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395807A1 (fr) * 1977-06-27 1979-01-26 Towne Robinson Fastener Cy Procede et machine de faconnage d'un ecrou, notamment pour fixer des roues de vehicules

Also Published As

Publication number Publication date
ES408796A1 (es) 1975-10-16
NL7215918A (it) 1973-06-18
FR2163471A1 (it) 1973-07-27
LU66628A1 (it) 1973-02-12
CH548550A (de) 1974-04-30
FR2163471B1 (it) 1980-03-07
GB1363387A (en) 1974-08-14
DK138960C (da) 1979-05-07
DK138960B (da) 1978-11-20
BE791146A (fr) 1973-03-01

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