SE7808672L - METHOD OF PROCEDURE FOR MANUFACTURING Nails - Google Patents

METHOD OF PROCEDURE FOR MANUFACTURING Nails

Info

Publication number
SE7808672L
SE7808672L SE7808672A SE7808672A SE7808672L SE 7808672 L SE7808672 L SE 7808672L SE 7808672 A SE7808672 A SE 7808672A SE 7808672 A SE7808672 A SE 7808672A SE 7808672 L SE7808672 L SE 7808672L
Authority
SE
Sweden
Prior art keywords
nails
blank
tapered protrusions
cross
lobes
Prior art date
Application number
SE7808672A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
L Rabe
Original Assignee
Nordisk Kartor 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 Kartor Ab filed Critical Nordisk Kartor Ab
Priority to SE7808672A priority Critical patent/SE7808672L/en
Priority to DK330279A priority patent/DK162264C/en
Priority to ZA00794128A priority patent/ZA794128B/en
Priority to NL7906083A priority patent/NL7906083A/en
Priority to JP10273079A priority patent/JPS5548439A/en
Priority to NO792634A priority patent/NO168631C/en
Priority to PT70057A priority patent/PT70057A/en
Priority to FR7920664A priority patent/FR2435303A1/en
Priority to AT0551879A priority patent/AT378928B/en
Priority to ES483406A priority patent/ES483406A0/en
Priority to BE0/196727A priority patent/BE878236A/en
Priority to AU49888/79A priority patent/AU4988879A/en
Priority to DE19792932964 priority patent/DE2932964A1/en
Priority to IT25114/79A priority patent/IT1122763B/en
Priority to DD79214989A priority patent/DD145506A5/en
Priority to GB7928441A priority patent/GB2034223B/en
Priority to FI792530A priority patent/FI792530A/en
Priority to BR7905219A priority patent/BR7905219A/en
Priority to AR277762A priority patent/AR217951A1/en
Priority to PL21778879A priority patent/PL217788A1/xx
Publication of SE7808672L publication Critical patent/SE7808672L/en
Priority to ES1980251424U priority patent/ES251424Y/en
Priority to GR59827A priority patent/GR69723B/el

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)

Abstract

A method for the manufacture of nails of the type which have along at least the major portion of the nail shank tapered protrusions of which the narrow ends are directed towards the nail tip, and which are preferably disposed helically around the nail shank comprises the steps of rolling an elongated blank in a first rolling step to impart to it a cross-sectional shape comprising a plurality of circumferentially spaced lobes, depressing these lobes in a second rolling step while simultaneously forming the tapered protrusions and reducing the cross-sectional area of the blank by using rolls (20, 21) whose operative surfaces have die matrix cavities corresponding to the tapered protrusions, and cutting the rolled blank into nails which are provided with a head. <IMAGE>
SE7808672A 1978-08-16 1978-08-16 METHOD OF PROCEDURE FOR MANUFACTURING Nails SE7808672L (en)

Priority Applications (22)

Application Number Priority Date Filing Date Title
SE7808672A SE7808672L (en) 1978-08-16 1978-08-16 METHOD OF PROCEDURE FOR MANUFACTURING Nails
DK330279A DK162264C (en) 1978-08-16 1979-08-07 PROCEDURE FOR MANUFACTURING SEEM AND SEEM MANUFACTURED BY THE PROCEDURE
ZA00794128A ZA794128B (en) 1978-08-16 1979-08-08 A method of manufacturing nails
NL7906083A NL7906083A (en) 1978-08-16 1979-08-09 METHOD FOR MANUFACTURING NAILS
JP10273079A JPS5548439A (en) 1978-08-16 1979-08-10 Nail and its preparation
NO792634A NO168631C (en) 1978-08-16 1979-08-13 PROCEDURE FOR MANUFACTURING Nails
PT70057A PT70057A (en) 1978-08-16 1979-08-13 A method of manufacturing nails
AU49888/79A AU4988879A (en) 1978-08-16 1979-08-14 Method of manufacturing nails
AT0551879A AT378928B (en) 1978-08-16 1979-08-14 METHOD FOR PRODUCING NAILS
ES483406A ES483406A0 (en) 1978-08-16 1979-08-14 A METHOD FOR THE MANUFACTURE OF NAILS
BE0/196727A BE878236A (en) 1978-08-16 1979-08-14 NAIL MANUFACTURING PROCESS
FR7920664A FR2435303A1 (en) 1978-08-16 1979-08-14 METHOD FOR MANUFACTURING NAILS AND NAILS CARRIED OUT FOLLOWING THIS PROCESS
DE19792932964 DE2932964A1 (en) 1978-08-16 1979-08-14 METHOD FOR PRODUCING NAILS
IT25114/79A IT1122763B (en) 1978-08-16 1979-08-14 NAIL MANUFACTURING PROCEDURE
DD79214989A DD145506A5 (en) 1978-08-16 1979-08-15 PROCESS FOR THE MANUFACTURE OF NAEGELN
GB7928441A GB2034223B (en) 1978-08-16 1979-08-15 Method of manufacturing nails
FI792530A FI792530A (en) 1978-08-16 1979-08-15 SPIK SAMT FOERFARANDE FOER FRAMSTAELLNING DAERAV
BR7905219A BR7905219A (en) 1978-08-16 1979-08-15 PROCESS FOR THE MANUFACTURING OF NAILS, AND, NAIL
AR277762A AR217951A1 (en) 1978-08-16 1979-08-16 METHOD OF MANUFACTURE OF NAILS AND NAIL OBTAINED
PL21778879A PL217788A1 (en) 1978-08-16 1979-08-16
ES1980251424U ES251424Y (en) 1978-08-16 1980-06-16 A NAIL
GR59827A GR69723B (en) 1978-08-16 1980-08-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7808672A SE7808672L (en) 1978-08-16 1978-08-16 METHOD OF PROCEDURE FOR MANUFACTURING Nails

Publications (1)

Publication Number Publication Date
SE7808672L true SE7808672L (en) 1980-02-17

Family

ID=20335595

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7808672A SE7808672L (en) 1978-08-16 1978-08-16 METHOD OF PROCEDURE FOR MANUFACTURING Nails

Country Status (21)

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

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 (en) * 1981-09-28 1983-05-30 Nordisk Kartro Ab SPECT TYPE BODY AND PROCEDURE FOR ITS MANUFACTURING
DE3422841A1 (en) * 1983-06-29 1985-01-03 Friedrich Trurnit GmbH & Co KG Drahtstifte- und Metallwaren-Fabrik Kunststoffverarbeitung, 5990 Altena Hook nail
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
US7857824B2 (en) 2002-09-20 2010-12-28 Southmedic Inc. 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 (en) *
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 (en) * 1962-09-21
DE2656277A1 (en) * 1976-12-11 1978-06-15 Fels Werke Peine Salzgitter Cold rolled concrete reinforcing wire - has triangular cross section with corners compressed by second set of rollers

Also Published As

Publication number Publication date
IT7925114A0 (en) 1979-08-14
GB2034223B (en) 1982-11-10
ES8100922A1 (en) 1980-12-01
ES251424U (en) 1981-02-16
NL7906083A (en) 1980-02-19
PT70057A (en) 1979-09-01
NO168631C (en) 1992-03-18
GR69723B (en) 1982-07-09
JPS5548439A (en) 1980-04-07
ZA794128B (en) 1980-08-27
NO168631B (en) 1991-12-09
IT1122763B (en) 1986-04-23
ATA551879A (en) 1985-03-15
DE2932964C2 (en) 1990-01-11
FR2435303A1 (en) 1980-04-04
DK162264B (en) 1991-10-07
GB2034223A (en) 1980-06-04
DK162264C (en) 1992-03-16
BE878236A (en) 1979-12-03
BR7905219A (en) 1980-04-29
AT378928B (en) 1985-10-25
ES483406A0 (en) 1980-12-01
FI792530A (en) 1980-02-17
DE2932964A1 (en) 1980-02-28
AU4988879A (en) 1980-02-21
DD145506A5 (en) 1980-12-17
PL217788A1 (en) 1980-06-02
DK330279A (en) 1980-02-17
AR217951A1 (en) 1980-04-30
NO792634L (en) 1980-02-19
ES251424Y (en) 1981-09-16

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