DE2932964A1 - Verfahren zur herstellung von naegeln - Google Patents

Verfahren zur herstellung von naegeln

Info

Publication number
DE2932964A1
DE2932964A1 DE19792932964 DE2932964A DE2932964A1 DE 2932964 A1 DE2932964 A1 DE 2932964A1 DE 19792932964 DE19792932964 DE 19792932964 DE 2932964 A DE2932964 A DE 2932964A DE 2932964 A1 DE2932964 A1 DE 2932964A1
Authority
DE
Germany
Prior art keywords
blank
ramps
cross
nail
wedge
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.)
Granted
Application number
DE19792932964
Other languages
German (de)
English (en)
Other versions
DE2932964C2 (fr
Inventor
Lars Rabe
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.)
Nordisk Kartro AB
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 DE2932964A1 publication Critical patent/DE2932964A1/de
Application granted granted Critical
Publication of DE2932964C2 publication Critical patent/DE2932964C2/de
Granted legal-status Critical Current

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)
  • Noodles (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
DE19792932964 1978-08-16 1979-08-14 Verfahren zur herstellung von naegeln Granted DE2932964A1 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE2932964A1 true DE2932964A1 (de) 1980-02-28
DE2932964C2 DE2932964C2 (fr) 1990-01-11

Family

ID=20335595

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792932964 Granted DE2932964A1 (de) 1978-08-16 1979-08-14 Verfahren zur herstellung von naegeln

Country Status (21)

Country Link
JP (1) JPS5548439A (fr)
AR (1) AR217951A1 (fr)
AT (1) AT378928B (fr)
AU (1) AU4988879A (fr)
BE (1) BE878236A (fr)
BR (1) BR7905219A (fr)
DD (1) DD145506A5 (fr)
DE (1) DE2932964A1 (fr)
DK (1) DK162264C (fr)
ES (2) ES8100922A1 (fr)
FI (1) FI792530A (fr)
FR (1) FR2435303A1 (fr)
GB (1) GB2034223B (fr)
GR (1) GR69723B (fr)
IT (1) IT1122763B (fr)
NL (1) NL7906083A (fr)
NO (1) NO168631C (fr)
PL (1) PL217788A1 (fr)
PT (1) PT70057A (fr)
SE (1) SE7808672L (fr)
ZA (1) ZA794128B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253753A2 (fr) * 1986-07-14 1988-01-20 Emerson Electric Co. Méthode et appareil pour la fabrication d'une fiche d'un ensemble de borne hermétique

Families Citing this family (8)

* 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
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
CN100506174C (zh) 2002-09-20 2009-07-01 医疗器械创新有限公司 具有可伸缩护套的外科手术刀

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE2656277A1 (de) * 1976-12-11 1978-06-15 Fels Werke Peine Salzgitter Verfahren und vorrichtung zum herstellen von betonbewehrungsstaeben

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE94889C (fr) *
BE637634A (fr) * 1962-09-21

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE2656277A1 (de) * 1976-12-11 1978-06-15 Fels Werke Peine Salzgitter Verfahren und vorrichtung zum herstellen von betonbewehrungsstaeben

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253753A2 (fr) * 1986-07-14 1988-01-20 Emerson Electric Co. Méthode et appareil pour la fabrication d'une fiche d'un ensemble de borne hermétique
EP0253753A3 (fr) * 1986-07-14 1989-11-29 Emerson Electric Co. Méthode et appareil pour la fabrication d'une fiche d'un ensemble de borne hermétique

Also Published As

Publication number Publication date
GB2034223B (en) 1982-11-10
PL217788A1 (fr) 1980-06-02
DK162264C (da) 1992-03-16
NL7906083A (nl) 1980-02-19
ES483406A0 (es) 1980-12-01
JPS5548439A (en) 1980-04-07
SE7808672L (sv) 1980-02-17
DK330279A (da) 1980-02-17
DD145506A5 (de) 1980-12-17
NO792634L (no) 1980-02-19
FI792530A (fi) 1980-02-17
DK162264B (da) 1991-10-07
GB2034223A (en) 1980-06-04
ATA551879A (de) 1985-03-15
BR7905219A (pt) 1980-04-29
GR69723B (fr) 1982-07-09
AR217951A1 (es) 1980-04-30
AU4988879A (en) 1980-02-21
DE2932964C2 (fr) 1990-01-11
BE878236A (fr) 1979-12-03
ES8100922A1 (es) 1980-12-01
NO168631C (no) 1992-03-18
NO168631B (no) 1991-12-09
IT7925114A0 (it) 1979-08-14
ES251424U (es) 1981-02-16
ZA794128B (en) 1980-08-27
AT378928B (de) 1985-10-25
IT1122763B (it) 1986-04-23
PT70057A (en) 1979-09-01
ES251424Y (es) 1981-09-16
FR2435303A1 (fr) 1980-04-04

Similar Documents

Publication Publication Date Title
DE2833077C2 (fr)
DE69320366T2 (de) Blattartiges material, verfahren und rollen zur verwendung in diesem verfahren
AT212249B (de) Kaltgezogener Draht mit von der Kreisform abweichendem Massivquerschnitt sowie Verfahren und Vorrichtung zu seiner Herstellung
EP2313216B1 (fr) Procédé de fabrication d'un profilé laminé à froid présentant au moins un bord profilé épaissi
DE2705167C2 (fr)
DE2549072B2 (de) Vorrichtung zur Herstellung von Durchbrüchen in Bandmaterial aus Metallblech
DE2100204B2 (de) Vorrichtung zum herstellen selbstschneidender schrauben durch walzen eines gewindes in einen rohling
DE102013203151A1 (de) Betonschraube
DE2932964A1 (de) Verfahren zur herstellung von naegeln
DE3711034C2 (fr)
DE1910549B2 (de) Kontinuierlich arbeitende Keilquerwalzvorrichtung
DE2511812A1 (de) Metallstab fuer bewehrten beton und verfahren zu seiner herstellung
DE1912350C3 (de) Verfahren zum Walzen von Schienen sowie UniversalwalzenstraBe zur Durchführung dieses Verfahrens
DE2700195A1 (de) Formwalze und verfahren zu ihrer herstellung
DE1813627B2 (de) Warmgewalzter betonbewehrungs- oder ankerstab
DE3722062C2 (fr)
DE1814950C3 (de) Universalgerüst zum Herstellen von asymmetrischen, H-förmigen Stahlprofilen
DE2025482C2 (de) Verfahren und Vorrichtung zum Herstellen von Metallhülsen
DE69715944T2 (de) Verfahren zur Herstellung von Gewindebolzen oder Gewindezugstangen
DE69201465T2 (de) Verfahren und Stempel für das Tiefziehen von Behältern mit regelmässiger Wandung.
DE2516734A1 (de) Holzschraube und verfahren zu deren herstellung
DE2052022B2 (de) Verfahren zur Herstellung einer geschlossenen Formdrahtlage für Drahtseile, Kabel und ähnliche Erzeugnisse
DE3341957A1 (de) Gerippter betonbewehrungsstahl sowie verfahren zu seiner herstellung
DE2703433A1 (de) Gewindeformende schraube sowie verfahren zum herstellen derselben und walzbacke zur durchfuehrung des verfahrens
DE2322351A1 (de) Selbstschneidendes gewinde-befestigungsglied sowie verfahren und gewinderollbackenpaar zu dessen herstellung

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee