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FR2357337A1 - Procede de travail pour un outil a percussion actionne a l'air comprime et outil servant a son execution - Google Patents

Procede de travail pour un outil a percussion actionne a l'air comprime et outil servant a son execution

Info

Publication number
FR2357337A1
FR2357337A1 FR7720661A FR7720661A FR2357337A1 FR 2357337 A1 FR2357337 A1 FR 2357337A1 FR 7720661 A FR7720661 A FR 7720661A FR 7720661 A FR7720661 A FR 7720661A FR 2357337 A1 FR2357337 A1 FR 2357337A1
Authority
FR
France
Prior art keywords
compressed air
tool
execution
working process
activated
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
FR7720661A
Other languages
English (en)
Other versions
FR2357337B1 (fr
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.)
Dieter Haubold Industrielle Nagelgeraete
Original Assignee
Dieter Haubold Industrielle Nagelgeraete
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 Dieter Haubold Industrielle Nagelgeraete filed Critical Dieter Haubold Industrielle Nagelgeraete
Publication of FR2357337A1 publication Critical patent/FR2357337A1/fr
Application granted granted Critical
Publication of FR2357337B1 publication Critical patent/FR2357337B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/04—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure
    • B25C1/041—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure with fixed main cylinder

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Actuator (AREA)

Abstract

La présente invention concerne un procédé de travail pour un outil à percussion et un outil servant à son exécution. Suivant ce procédé, le piston de travail 9 au début de sa course est poussé par une faible quantité d'air comprimé jusqu'à ce que sa partie supérieure 9a pénètre dans l'air comprimé accumule Le cylindre de travail 3 comprend une partie de pression 3a et une partie de guidage 3b, ladite partie de pression comportant un alésage commande relié à l'enceinte de réserve d'air 5. A la partie inférieure de la partie 3a sont prévus des orifices 12 de communication avec la réserve 5 et le piston 9 pénètre par son exrémité supérieure portant deux joints 15 et 16, dans la partie 3a et par son extrémité inférieure dans la partie 3b. L'invention s'applique notamment à une agrafeuse pneumatique.
FR7720661A 1976-07-06 1977-07-05 Procede de travail pour un outil a percussion actionne a l'air comprime et outil servant a son execution Granted FR2357337A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2630278A DE2630278C3 (de) 1976-07-06 1976-07-06 Druckluftnagler

Publications (2)

Publication Number Publication Date
FR2357337A1 true FR2357337A1 (fr) 1978-02-03
FR2357337B1 FR2357337B1 (fr) 1982-10-29

Family

ID=5982304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720661A Granted FR2357337A1 (fr) 1976-07-06 1977-07-05 Procede de travail pour un outil a percussion actionne a l'air comprime et outil servant a son execution

Country Status (7)

Country Link
US (1) US4173171A (fr)
JP (1) JPS5336780A (fr)
CA (1) CA1083904A (fr)
DE (1) DE2630278C3 (fr)
FR (1) FR2357337A1 (fr)
GB (1) GB1555585A (fr)
IT (1) IT1085822B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0684108A1 (fr) * 1994-05-20 1995-11-29 Umberto Monacelli Appareil d'enforcement d'attache avec commande pneumatique

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569271A (en) * 1982-06-11 1986-02-11 Lucas Industries Public Limited Company Hydraulic boosters for vehicle hydraulic systems
FR2563291A1 (fr) * 1984-04-20 1985-10-25 Etude Methode Applic Sarl Verin hydraulique a commande manuelle
DE3730048A1 (de) * 1987-09-08 1989-03-16 Bosch Gmbh Robert Handwerkzeugmaschine
US5181450A (en) * 1991-05-16 1993-01-26 Umberto Monacelli Pneumatic fastener driving apparatus with piston holding detent
JP2598210B2 (ja) * 1992-12-01 1997-04-09 エスエムシー株式会社 シリンダ装置
US5826562A (en) * 1994-07-29 1998-10-27 Caterpillar Inc. Piston and barrell assembly with stepped top and hydraulically-actuated fuel injector utilizing same
US5860580A (en) * 1996-05-03 1999-01-19 Illinois Tool Works Inc. Piston retention device for combustion-powered tools
FI108623B (fi) * 1997-06-02 2002-02-28 Metso Paper Inc Rainan katkaisulaite
US6658972B1 (en) * 1999-06-24 2003-12-09 Heidelberger Druckmaschinen Ag Full force web severer
DE10136168C1 (de) * 2001-07-25 2002-11-21 Bosch Gmbh Robert Schrauber
CN2709119Y (zh) * 2004-05-24 2005-07-13 王雷 Co2气动射钉枪
US8955616B2 (en) * 2008-03-31 2015-02-17 Construction Tools Pc Ab Percussion tool

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1498705A (fr) * 1966-10-04 1967-10-20 Bostitch Inc Outil pneumatique d'enfoncement
FR2071722A5 (fr) * 1969-11-24 1971-09-17 Spotnails
DE2145302A1 (de) * 1971-09-10 1973-05-24 Bukama Gmbh Ventilanordnung fuer den arbeitszylinder eines durch druckluft betriebenen schlaggeraets. insbesondere eines druckluftnaglers mit steuerung durch ein hilfsventil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094043A (en) * 1958-02-10 1963-06-18 Powers Wire Products Company I Self returning drive piston and valve therefor
US3351256A (en) * 1965-10-05 1967-11-07 Bostitch Inc Fluid actuated driving apparatus
US3398648A (en) * 1967-01-23 1968-08-27 Werner Schafroth Nailing machine
US3687008A (en) * 1971-02-01 1972-08-29 W J Savage Co Inc Pressure fluid controlled reciprocating mechanism
DE2252735C3 (de) * 1972-10-27 1975-07-03 Qbukama Gmbh Hannover, 3005 Hemmingen-Westerfeld Einlaß- und AuslaBventilanordnung für einen Druckluftnagler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1498705A (fr) * 1966-10-04 1967-10-20 Bostitch Inc Outil pneumatique d'enfoncement
FR2071722A5 (fr) * 1969-11-24 1971-09-17 Spotnails
DE2145302A1 (de) * 1971-09-10 1973-05-24 Bukama Gmbh Ventilanordnung fuer den arbeitszylinder eines durch druckluft betriebenen schlaggeraets. insbesondere eines druckluftnaglers mit steuerung durch ein hilfsventil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0684108A1 (fr) * 1994-05-20 1995-11-29 Umberto Monacelli Appareil d'enforcement d'attache avec commande pneumatique

Also Published As

Publication number Publication date
US4173171A (en) 1979-11-06
GB1555585A (en) 1979-11-14
CA1083904A (fr) 1980-08-19
DE2630278A1 (de) 1978-01-12
IT1085822B (it) 1985-05-28
FR2357337B1 (fr) 1982-10-29
DE2630278B2 (de) 1979-09-27
JPS5336780A (en) 1978-04-05
DE2630278C3 (de) 1980-06-12

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