CA943701A - Pneumatic piston return system and valve assembly for impact tools - Google Patents

Pneumatic piston return system and valve assembly for impact tools

Info

Publication number
CA943701A
CA943701A CA110,533A CA110533A CA943701A CA 943701 A CA943701 A CA 943701A CA 110533 A CA110533 A CA 110533A CA 943701 A CA943701 A CA 943701A
Authority
CA
Canada
Prior art keywords
valve assembly
pneumatic piston
return system
piston return
impact tools
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.)
Expired
Application number
CA110,533A
Other versions
CA110533S (en
Inventor
Frank C. Howard
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.)
Signode Corp
Original Assignee
Signode Corp
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 Signode Corp filed Critical Signode Corp
Application granted granted Critical
Publication of CA943701A publication Critical patent/CA943701A/en
Expired 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)
CA110,533A 1970-05-11 1971-04-16 Pneumatic piston return system and valve assembly for impact tools Expired CA943701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3631370A 1970-05-11 1970-05-11

Publications (1)

Publication Number Publication Date
CA943701A true CA943701A (en) 1974-03-19

Family

ID=21887888

Family Applications (1)

Application Number Title Priority Date Filing Date
CA110,533A Expired CA943701A (en) 1970-05-11 1971-04-16 Pneumatic piston return system and valve assembly for impact tools

Country Status (7)

Country Link
US (1) US3653299A (en)
JP (1) JPS55165784U (en)
CA (1) CA943701A (en)
DE (1) DE2122775C3 (en)
FR (1) FR2091440A5 (en)
GB (1) GB1340747A (en)
SE (1) SE398456B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2224016C2 (en) * 1972-05-17 1974-03-28 Dieter Haubold Industrielle Nagelgeraete, 3005 Hemmingen-Westerfeld Release protection on a pneumatic nailer
DE2431135C3 (en) * 1974-06-28 1981-06-25 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Multi-way valve
DE3047662C2 (en) * 1980-12-18 1985-02-21 Karl M. Reich Maschinenfabrik GmbH, 7440 Nürtingen Buffer system for impact devices
DE3201820C2 (en) * 1982-01-21 1986-09-18 Heinz Emil 2000 Norderstedt Bade Compressed air device for driving in fasteners such as clips, pins, or the like.
WO1997013073A1 (en) * 1995-10-02 1997-04-10 Pos-Line Ab Method and valve apparatus for controlling a reciprocatable fuid actated power machine
TW541406B (en) * 2001-09-07 2003-07-11 Max Co Ltd Valve mechanism of compressed air driven impact tool
JP4165295B2 (en) * 2003-05-26 2008-10-15 日立工機株式会社 ON / OFF VALVE AND DRIVING MACHINE HAVING ON / OFF VALVE
US7448524B1 (en) * 2007-05-22 2008-11-11 De Poan Pneumatic Corp. Moveable cylinder driving air passage of nail gun
US7690546B2 (en) * 2007-08-31 2010-04-06 Illinois Tool Works Inc. Pneumatic tool actuation device
US8881963B2 (en) * 2007-08-31 2014-11-11 Illinois Tool Works Inc. Enhanced pneumatic tool actuation device
US8387846B2 (en) * 2009-06-08 2013-03-05 Illinois Tool Works Inc Fastening tool with blind guide work contact tip
US11229995B2 (en) 2012-05-31 2022-01-25 Black Decker Inc. Fastening tool nail stop

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703558A (en) * 1951-08-30 1955-03-08 Modern Products Inc Pressure return cylinder and piston unit
US3040709A (en) * 1959-08-10 1962-06-26 Fastener Corp Fastener driving apparatus
US3313213A (en) * 1965-05-20 1967-04-11 Fastener Corp Fastener driving tool
US3278104A (en) * 1965-09-14 1966-10-11 Senco Products Fastener applying device
US3363517A (en) * 1965-09-16 1968-01-16 Powers Wire Products Co Inc Air return percussive tool
DE1603710A1 (en) * 1966-03-11 1970-09-17 Behrens Friedrich Joh Compressed air driven tool for driving in fasteners

Also Published As

Publication number Publication date
DE2122775A1 (en) 1971-11-18
FR2091440A5 (en) 1972-01-14
GB1340747A (en) 1974-01-30
SE398456B (en) 1977-12-27
DE2122775B2 (en) 1973-07-12
US3653299A (en) 1972-04-04
JPS55165784U (en) 1980-11-28
DE2122775C3 (en) 1974-02-14

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