BR0314991A - Ferramenta para fabricação de um prego de cabeça descentrada, e, uso da mesma - Google Patents

Ferramenta para fabricação de um prego de cabeça descentrada, e, uso da mesma

Info

Publication number
BR0314991A
BR0314991A BR0314991-9A BR0314991A BR0314991A BR 0314991 A BR0314991 A BR 0314991A BR 0314991 A BR0314991 A BR 0314991A BR 0314991 A BR0314991 A BR 0314991A
Authority
BR
Brazil
Prior art keywords
head
nail
tool
shank
offset
Prior art date
Application number
BR0314991-9A
Other languages
English (en)
Other versions
BR0314991B1 (pt
Inventor
Jens Carlsen
Original Assignee
Enkotec As
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 Enkotec As filed Critical Enkotec As
Publication of BR0314991A publication Critical patent/BR0314991A/pt
Publication of BR0314991B1 publication Critical patent/BR0314991B1/pt

Links

Classifications

    • 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
    • B21G3/12—Upsetting; Forming heads
    • 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
    • B21G3/14—Reducing diameter of parts otherwise than by rolling
    • 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
    • F16B15/00—Nails; Staples
    • F16B15/02—Nails; Staples with specially-shaped heads, e.g. with enlarged surfaces
    • 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
    • F16B15/00—Nails; Staples
    • F16B15/08—Nails; Staples formed in integral series but easily separable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Stringed Musical Instruments (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

"FERRAMENTA PARA FABRICAçãO DE UM PREGO DE CABEçA DESCENTRADA, E, USO DA MESMA". A presente invenção é relativa a uma ferramenta para a fabricação de um prego de cabeça descentrada, dito prego compreendendo uma espiga e uma cabeça, dita cabeça sendo colocada com seu centro sendo descentrado para o centro da espiga, no qual dita ferramenta é uma de um conjunto de pelo menos duas ferramentas que atuam reciprocamente sobre um molde para um prego, dita ferramenta compreendendo um lado frontal com uma abertura de recepção e um lado superior a ser utilizado ao formar a cabeça, dita abertura de recepção sendo conformada para formar uma impressão no molde e para fixar dito molde durante a conformação de uma cabeça no molde. A invenção ainda é relativa a uma utilização da ferramenta anteriormente mencionada. Pregos com cabeças descentradas são utilizados em pistolas para prego onde uma tira de pregos é utilizada para tirar diversas vezes antes de recarregar uma nova tira de pregos. Aspectos inovadores e inventivos da ferramenta de acordo com a invenção, compreendem que a abertura de recepção compreende uma seção saliente pelo lado superior para formar uma impressão na espiga de dito prego, dita impressão sendo colocada adjacente à cabeça e principalmente para um lado, que é oposto à direção na qual a cabeça deve ser descentrada, e que a seção saliente compreende, pelo menos, uma superfície substancialmente plana ou convexa para conformar pelo menos uma seção substancialmente plana ou cóncava sobre dito prego, dita seção plana ou convexa sendo colocada substancialmente paralela ao eixo longitudinal da abertura de recepção. Desta maneira é fornecida uma resistência elevada para o prego na transição entre a espiga e a cabeça.
BRPI0314991-9A 2002-10-04 2003-10-02 ferramenta para fabricação de um prego de cabeça descentrada, e, uso da mesma. BR0314991B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/264,929 US6676528B1 (en) 2002-10-04 2002-10-04 Tool for the manufacture of an offset head nail and a use of said tool
PCT/DK2003/000648 WO2004030846A2 (en) 2002-10-04 2003-10-02 Manufacture of an offset head nail

Publications (2)

Publication Number Publication Date
BR0314991A true BR0314991A (pt) 2005-08-09
BR0314991B1 BR0314991B1 (pt) 2011-04-05

Family

ID=29780363

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0314991-9A BR0314991B1 (pt) 2002-10-04 2003-10-02 ferramenta para fabricação de um prego de cabeça descentrada, e, uso da mesma.

Country Status (16)

Country Link
US (1) US6676528B1 (pt)
EP (1) EP1554069B1 (pt)
CN (1) CN1325189C (pt)
AT (1) ATE355143T1 (pt)
AU (1) AU2003266943A1 (pt)
BR (1) BR0314991B1 (pt)
CA (1) CA2497673C (pt)
DE (1) DE60312196D1 (pt)
DK (1) DK1554069T3 (pt)
ES (1) ES2282653T3 (pt)
MX (1) MXPA05003617A (pt)
PL (1) PL205841B1 (pt)
RU (1) RU2322324C2 (pt)
TW (1) TWI236392B (pt)
UA (1) UA82204C2 (pt)
WO (1) WO2004030846A2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7014407B2 (en) * 2002-05-23 2006-03-21 Stanley Fastening Systems, L.P. Full-round, offset-head nail
CN100418664C (zh) * 2007-03-16 2008-09-17 周志灿 一种用于制造压痕铆钉的自动化生产设备
US8920094B2 (en) * 2008-07-18 2014-12-30 Illinois Tool Works Inc. Apparatus and method of making an offset nail
US8100618B2 (en) * 2008-07-18 2012-01-24 Illinois Tool Works Inc. Apparatus and method of making a heel-less nail
US11413679B2 (en) * 2019-09-05 2022-08-16 Enkotec A/S Long-life die for the manufacturing of elongate bodies
CN113305244B (zh) * 2021-06-10 2022-05-13 深圳市宏讯实业有限公司 偏心钉制造工艺及偏心钉

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK560287A (da) * 1987-10-26 1989-04-27 Enkotec As Fremgangsmaade til bearbejdning af et aflangt emne samt maskine til udoevelse af fremgangsmaaden
US5154670A (en) * 1990-10-15 1992-10-13 Illinois Tool Works, Inc. Apparatus for forming a wire nail
US5195931A (en) * 1992-02-07 1993-03-23 Illinois Tool Works Inc. Method and apparatus for making wire nails having radially offset, fully circular heads
US5482419A (en) * 1994-07-27 1996-01-09 Leistner; Herbert E. Nail with offset reinforced head
US5651739A (en) * 1995-03-10 1997-07-29 Encotech A/S Machine for forming a head on a shank, such as a nail

Also Published As

Publication number Publication date
UA82204C2 (uk) 2008-03-25
TWI236392B (en) 2005-07-21
EP1554069B1 (en) 2007-02-28
WO2004030846A3 (en) 2005-02-03
DE60312196D1 (de) 2007-04-12
CN1703291A (zh) 2005-11-30
TW200405832A (en) 2004-04-16
MXPA05003617A (es) 2005-06-03
PL205841B1 (pl) 2010-06-30
CN1325189C (zh) 2007-07-11
AU2003266943A1 (en) 2004-04-23
BR0314991B1 (pt) 2011-04-05
AU2003266943A8 (en) 2004-04-23
CA2497673A1 (en) 2004-04-15
EP1554069A2 (en) 2005-07-20
RU2005113696A (ru) 2006-01-20
US6676528B1 (en) 2004-01-13
ATE355143T1 (de) 2006-03-15
DK1554069T3 (da) 2007-06-04
CA2497673C (en) 2010-11-30
WO2004030846A2 (en) 2004-04-15
PL377690A1 (pl) 2006-02-06
RU2322324C2 (ru) 2008-04-20
ES2282653T3 (es) 2007-10-16

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/10/2003, OBSERVADAS AS CONDICOES LEGAIS.