NL7906083A - Werkwijze voor de vervaardiging van spijkers. - Google Patents

Werkwijze voor de vervaardiging van spijkers. Download PDF

Info

Publication number
NL7906083A
NL7906083A NL7906083A NL7906083A NL7906083A NL 7906083 A NL7906083 A NL 7906083A NL 7906083 A NL7906083 A NL 7906083A NL 7906083 A NL7906083 A NL 7906083A NL 7906083 A NL7906083 A NL 7906083A
Authority
NL
Netherlands
Prior art keywords
nail
wedge
cross
rolling step
starting material
Prior art date
Application number
NL7906083A
Other languages
English (en)
Dutch (nl)
Original Assignee
Nordisk Kartro Ab
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 Nordisk Kartro Ab filed Critical Nordisk Kartro Ab
Publication of NL7906083A publication Critical patent/NL7906083A/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G3/00—Making pins, nails, or the like
    • B21G3/18—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16
    • B21G3/30—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16 by rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Noodles (AREA)
NL7906083A 1978-08-16 1979-08-09 Werkwijze voor de vervaardiging van spijkers. NL7906083A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7808672A SE7808672L (sv) 1978-08-16 1978-08-16 Forfaringssett vid tillverkning av spik
SE7808672 1978-08-16

Publications (1)

Publication Number Publication Date
NL7906083A true NL7906083A (nl) 1980-02-19

Family

ID=20335595

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7906083A NL7906083A (nl) 1978-08-16 1979-08-09 Werkwijze voor de vervaardiging van spijkers.

Country Status (21)

Country Link
JP (1) JPS5548439A (da)
AR (1) AR217951A1 (da)
AT (1) AT378928B (da)
AU (1) AU4988879A (da)
BE (1) BE878236A (da)
BR (1) BR7905219A (da)
DD (1) DD145506A5 (da)
DE (1) DE2932964A1 (da)
DK (1) DK162264C (da)
ES (2) ES483406A0 (da)
FI (1) FI792530A (da)
FR (1) FR2435303A1 (da)
GB (1) GB2034223B (da)
GR (1) GR69723B (da)
IT (1) IT1122763B (da)
NL (1) NL7906083A (da)
NO (1) NO168631C (da)
PL (1) PL217788A1 (da)
PT (1) PT70057A (da)
SE (1) SE7808672L (da)
ZA (1) ZA794128B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2078894B (en) * 1980-06-19 1983-11-09 Rylands Whitecross Ltd Nails
SE428049B (sv) * 1981-09-28 1983-05-30 Nordisk Kartro Ab Festorgan for spiktyp samt forfarande for dess tillverkning
DE3422841A1 (de) * 1983-06-29 1985-01-03 Friedrich Trurnit GmbH & Co KG Drahtstifte- und Metallwaren-Fabrik Kunststoffverarbeitung, 5990 Altena Hakennagel
US4739551A (en) * 1986-07-14 1988-04-26 Emerson Electric Co. Hermetic terminal assembly pin and method and apparatus for making the same
US4833906A (en) * 1987-10-19 1989-05-30 Star Fasteners International, Inc. Machine for making star-shaped fasteners
US4800746A (en) * 1987-10-19 1989-01-31 Frank Potucek Machine and method for making star shaped fasteners
US5542886A (en) * 1994-07-25 1996-08-06 Jewett Automation, Inc. Process and apparatus for the production of star profile nails
US6780116B2 (en) * 2001-08-13 2004-08-24 Kennametal Inc. Wear resistant nail manufacturing tool inserts
CA2499661C (en) 2002-09-20 2012-03-06 Occupational & Medical Innovations Ltd. Surgical scalpel with retractable guard

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE94889C (da) *
GB330409A (en) * 1929-02-27 1930-06-19 Herbert Baines Improvements in and relating to the manufacture of wires and the like
US2291751A (en) * 1940-05-02 1942-08-04 Parker Kalon Corp Manufacture of fastener devices
BE637634A (da) * 1962-09-21
DE2656277A1 (de) * 1976-12-11 1978-06-15 Fels Werke Peine Salzgitter Verfahren und vorrichtung zum herstellen von betonbewehrungsstaeben

Also Published As

Publication number Publication date
GB2034223B (en) 1982-11-10
ES8100922A1 (es) 1980-12-01
BE878236A (fr) 1979-12-03
FR2435303A1 (fr) 1980-04-04
DE2932964A1 (de) 1980-02-28
DE2932964C2 (da) 1990-01-11
AU4988879A (en) 1980-02-21
PT70057A (en) 1979-09-01
ES483406A0 (es) 1980-12-01
IT7925114A0 (it) 1979-08-14
DK162264B (da) 1991-10-07
ES251424U (es) 1981-02-16
JPS5548439A (en) 1980-04-07
ZA794128B (en) 1980-08-27
GB2034223A (en) 1980-06-04
FI792530A (fi) 1980-02-17
ES251424Y (es) 1981-09-16
DK162264C (da) 1992-03-16
NO168631C (no) 1992-03-18
GR69723B (da) 1982-07-09
BR7905219A (pt) 1980-04-29
AR217951A1 (es) 1980-04-30
NO168631B (no) 1991-12-09
NO792634L (no) 1980-02-19
PL217788A1 (da) 1980-06-02
IT1122763B (it) 1986-04-23
DK330279A (da) 1980-02-17
ATA551879A (de) 1985-03-15
DD145506A5 (de) 1980-12-17
SE7808672L (sv) 1980-02-17
AT378928B (de) 1985-10-25

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Legal Events

Date Code Title Description
BV The patent application has lapsed