GB1060659A - Fastener driving apparatus - Google Patents
Fastener driving apparatusInfo
- Publication number
- GB1060659A GB1060659A GB46434/63A GB4643463A GB1060659A GB 1060659 A GB1060659 A GB 1060659A GB 46434/63 A GB46434/63 A GB 46434/63A GB 4643463 A GB4643463 A GB 4643463A GB 1060659 A GB1060659 A GB 1060659A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- cylinder
- valve
- air
- port
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B23/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01B23/06—Adaptations for driving, or combinations with, hand-held tools or the like
-
- 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
- B25C1/044—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure with movable main cylinder
- B25C1/045—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure with movable main cylinder main valve and main cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
1,060,659. Stapling machines. FASTENER CORPORATION. Nov. 25, 1963 [Dec. 21, 1962], No. 46434/63. Heading B4C. A stapling machine comprises a piston 20 for actuating a driver 22 and slidable in a cylinder 18 having an open top which is selectively placed in communication with a reservoir 16 of pressure fluid by a main control valve 54, fluid-means 88 for returning the piston from an operated position to a normal position, and control means 96 responsive to the pressure within the cylinder above the piston for selectively operating the fluid means. The cylinder 18 is slidable within a chamber 14a, 14b, the upper open end of the cylinder normally being in sealing contact with a resilient disc 54. The lower end of the cylinder is of reduced diameter and is adapted, upon downward movement, to abut a valve member 40 loaded by a spring 41 to a normally closed position shown. The control means 96 has a piston (96b, Fig. 2) communicating with the cylinder via a port 110 and with the reservoir 16 via a port 94, the piston being connected to a valve (96a) controlling the flow of compressed air from the reservoir to the underside of the piston 20 via a passage 88. A vent valve 68 is maintained in the normally open position shown, by means of compressed air fed from the reservoir via a port 86 and passages 76, 78, so as to act on a piston 60 connected to the vent valve. In operation, upon actuating a valve 28, the flow of compressed air which has been acting on the lower end of the cylinder so as to maintain its upper end in contact with the valve disc 54, is cut off thereby allowing the cylinder end to move away from the disc and thus permit the air to act on the piston 20; the downward movement of the cylinder immediately causes the valve 40 to open, thus permitting the air below the piston to escape to atmosphere. The operation of the valve 80 also causes the supply of air to the vent piston 60 to be cut-off so that the air pressure acting on top of the piston 20 also acts on the lower side of the piston 60 to close the vent valve, the piston 20 then being driven downwardly. The piston 20 remains in the lower position until the valve 80 is released, thereby causing the cylinder to rise and again abut the disc 54. Compressed air which has been acting on the piston (96b) via the port 110 is then cutoff and the latter piston is raised by pressure acting on the underside via the port 94. Air then passes through the passage 80 to raise the piston 20. A rubber buffer 50 is provided for the piston 20.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US246608A US3190187A (en) | 1962-12-21 | 1962-12-21 | Fastener driving apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1060659A true GB1060659A (en) | 1967-03-08 |
Family
ID=22931387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB46434/63A Expired GB1060659A (en) | 1962-12-21 | 1963-11-25 | Fastener driving apparatus |
Country Status (3)
Country | Link |
---|---|
US (1) | US3190187A (en) |
DE (1) | DE1478882A1 (en) |
GB (1) | GB1060659A (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3273469A (en) * | 1964-03-06 | 1966-09-20 | Fastener Corp | Fastener driving apparatus |
DE1603710A1 (en) * | 1966-03-11 | 1970-09-17 | Behrens Friedrich Joh | Compressed air driven tool for driving in fasteners |
US3601300A (en) * | 1970-01-23 | 1971-08-24 | Edgar P Anstett | Pneumatically operated nailing machine |
US4030655A (en) * | 1971-12-22 | 1977-06-21 | Senco Products, Inc. | Improved fastener applying device |
US4319705A (en) * | 1979-10-31 | 1982-03-16 | Duo-Fast Corporation | Fastener driving tool |
US4294391A (en) * | 1979-10-31 | 1981-10-13 | Duo-Fast Corporation | Fastener driving tool |
US4549344A (en) * | 1980-11-19 | 1985-10-29 | Signode Corporation | Method of driving fasteners with a bumperless pneumatic gun |
SE462470B (en) * | 1987-08-13 | 1990-07-02 | Kihlberg Ab Josef | DEVICE FOR APPLIANCE FOR DRIVING MEDIUM PRESSURE AIR |
US6779698B2 (en) * | 2001-10-15 | 2004-08-24 | Hwai-Tay Lin | Abrasion-resistant bumper for a nail-driving tool |
US6938756B2 (en) * | 2002-09-18 | 2005-09-06 | Graphic Packaging International, Inc. | Three piece basket carrier |
TWI319740B (en) * | 2006-08-30 | 2010-01-21 | Air actuated nail driver | |
TWI317679B (en) * | 2006-10-24 | 2009-12-01 | De Poan Pneumatic Corp | Air actuated nail driver |
US20080290132A1 (en) * | 2007-05-24 | 2008-11-27 | Chia-Sheng Liang | Main Air Valve for Pneumatic Nail Gun |
CN203092484U (en) * | 2013-02-22 | 2013-07-31 | 郭景辉 | Force unloading device for nail shotting gun |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1494030A (en) * | 1921-07-20 | 1924-05-13 | Ingersoll Rand Co | Impulse-actuated rock drill |
US3094900A (en) * | 1956-12-27 | 1963-06-25 | Fastener Corp | Fastener driving apparatus |
US2944522A (en) * | 1957-02-25 | 1960-07-12 | Fastener Corp | Fastener driving apparatus |
US2985159A (en) * | 1957-09-09 | 1961-05-23 | Holley Carburetor Co | Cold starting means for carburetors |
US3040709A (en) * | 1959-08-10 | 1962-06-26 | Fastener Corp | Fastener driving apparatus |
-
1962
- 1962-12-21 US US246608A patent/US3190187A/en not_active Expired - Lifetime
-
1963
- 1963-11-25 GB GB46434/63A patent/GB1060659A/en not_active Expired
- 1963-12-20 DE DE19631478882 patent/DE1478882A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US3190187A (en) | 1965-06-22 |
DE1478882A1 (en) | 1969-06-04 |
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