GB1169033A - Cartridge-Operated Fastener Driving Tool - Google Patents
Cartridge-Operated Fastener Driving ToolInfo
- Publication number
- GB1169033A GB1169033A GB49795/66A GB4979566A GB1169033A GB 1169033 A GB1169033 A GB 1169033A GB 49795/66 A GB49795/66 A GB 49795/66A GB 4979566 A GB4979566 A GB 4979566A GB 1169033 A GB1169033 A GB 1169033A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- buffer
- resilient
- nov
- bush
- 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
-
- 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
- B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
- B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
- B25C1/14—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge acting on an intermediate plunger or anvil
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
1,169,033. Cartridge-actuated tools. CARL BAUER. 7 Nov., 1966 [9 Nov., 1965; 11 Nov., 1965; 26 Nov., 1965], No. 49795/66. Heading B4C. A cartridge-actuated tool for driving fasteners, such as nails, into workpieces comprises a driving piston 18 slidable in a guide sleeve 36 which is adapted to be pressed against the workpiece in order to load the tool, resilient buffers 43, 48 being provided for absorbing excess energy of the piston in the event of overtravel thereof. The guide sleeve 36 is slidable in a tube 10 which is slidable in a further tube 11, both tubes constituting the barrel of the tool. A sleeve 39 is secured to the guide sleeve and surrounds a bush 42 and the resilient buffer 43, an annular space 53 being provided between the buffer and the sleeve 39. In operation, when overtravel of the piston occurs the piston head strikes the bush which in turn compresses the resilient buffer 43 so that it deforms and fills the annular space; further movement of the guide sleeve is cushioned by the buffer 48. In a modification, Fig. 6, the bush is replaced by a resilient bush 76 having a different degree of hardness to a buffer 74, the two parts being surrounded by a sleeve 39<SP>11</SP> having annular grooves 70 into which the resilient material can expand. The piston is retained in its upper position by means of a ball 31 pressed into a groove in the piston by means of a spring clip.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0084422 | 1965-11-09 | ||
| DEB0084456 | 1965-11-11 | ||
| DEB0084708 | 1965-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1169033A true GB1169033A (en) | 1969-10-29 |
Family
ID=27209333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB49795/66A Expired GB1169033A (en) | 1965-11-09 | 1966-11-07 | Cartridge-Operated Fastener Driving Tool |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US3465942A (en) |
| CH (1) | CH453249A (en) |
| FR (1) | FR1498215A (en) |
| GB (1) | GB1169033A (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1603852C3 (en) * | 1968-01-29 | 1975-12-04 | Hilti Ag, Schaan (Liechtenstein) | Catching device for the driving piston of a powder-powered powder-actuated powder-actuated tool |
| US3678808A (en) * | 1970-12-09 | 1972-07-25 | Omark Industries Inc | Energy dissipating mechanisms |
| US3851416A (en) * | 1973-01-03 | 1974-12-03 | Gunnebo Bruks Ab | Device for cartridge chamber in cartridge tool |
| US3816951A (en) * | 1973-01-30 | 1974-06-18 | Gunnabo Bruks Ag | Trigger mechanism for cartridge tool |
| DE2850273A1 (en) * | 1978-11-20 | 1980-05-29 | Hilti Ag | Bolt setting gun with percussive drive - has axially displaceable barrel with rear exhaust-charged shoulder spaced by resilient sleeve |
| US4332340A (en) * | 1980-05-15 | 1982-06-01 | Olin Corporation | Piston tool buffer assembly |
| US4487353A (en) * | 1981-11-18 | 1984-12-11 | International Telephone And Telegraph Corporation | Powder actuated tool |
| FR2608493B1 (en) * | 1986-12-23 | 1994-09-02 | Prospection & Inventions | INDIRECT FIRE SEALING APPARATUS |
| DE19638341A1 (en) * | 1996-09-19 | 1998-03-26 | Adolf Wuerth Gmbh & Co Kg | Bolt thruster and spring therefor |
| DE19905216A1 (en) * | 1999-02-09 | 2000-08-10 | Hilti Ag | Powder-powered setting tool |
| DE19947464A1 (en) * | 1999-10-02 | 2001-04-05 | Hilti Ag | Bolt-setting device for driving bolts or the like into components |
| DE10103893A1 (en) * | 2001-01-30 | 2002-08-01 | Hilti Ag | setting tool |
| DE10341384B4 (en) * | 2003-09-05 | 2016-06-23 | Hilti Aktiengesellschaft | setting tool |
| DE102005000106B4 (en) * | 2005-08-25 | 2014-02-27 | Hilti Aktiengesellschaft | setting tool |
| DE102010030127A1 (en) * | 2010-06-15 | 2011-12-15 | Hilti Aktiengesellschaft | driving- |
| CN103922041A (en) * | 2014-04-22 | 2014-07-16 | 天津商业大学 | Round metering packaging bottle |
| DE102021132912A1 (en) | 2021-12-14 | 2023-06-15 | Carl Freudenberg Kg | Damping element and bolt-firing tool comprising such a damping element |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126630A (en) * | 1964-03-31 | T catlin | ||
| US1726012A (en) * | 1927-06-25 | 1929-08-27 | Bilz William Fredrick | Nail driver |
| CH169919A (en) * | 1933-08-17 | 1934-06-15 | Kuchen Fritz | Captive bolt gun. |
| GB618546A (en) * | 1946-10-04 | 1949-02-23 | John Wilbur Tierney | Improvements in or relating to fluid pressure operated engines, such as pneumatic picks or concrete breakers |
| US2839754A (en) * | 1957-03-22 | 1958-06-24 | Elmer F Pfaff | Fastener driving tool |
| US3055008A (en) * | 1959-04-21 | 1962-09-25 | Star Expansion Ind Corp | Powder actuated tool |
| US2973520A (en) * | 1959-06-16 | 1961-03-07 | Star Prec Devices Inc | Small diameter stud adapter |
| DE1503045A1 (en) * | 1961-09-08 | 1969-12-11 | Olin Mathieson | Device for driving fastening bolts into walls |
| US3255942A (en) * | 1964-06-12 | 1966-06-14 | Star Expansion Ind Corp | Piston tool with fastener resetting arrangement |
| US3297224A (en) * | 1965-04-30 | 1967-01-10 | Olin Mathieson | Power actuated tool |
| US3348751A (en) * | 1965-08-02 | 1967-10-24 | Olin Mathieson | Power operated piston tool |
| DE1603902A1 (en) * | 1965-09-02 |
-
1966
- 1966-10-26 CH CH1552766A patent/CH453249A/en unknown
- 1966-11-04 FR FR82491A patent/FR1498215A/en not_active Expired
- 1966-11-07 GB GB49795/66A patent/GB1169033A/en not_active Expired
- 1966-11-08 US US592770A patent/US3465942A/en not_active Expired - Lifetime
- 1966-11-08 US US592771A patent/US3490673A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1478837A1 (en) | 1969-03-13 |
| US3490673A (en) | 1970-01-20 |
| DE1478839A1 (en) | 1969-02-13 |
| FR1498215A (en) | 1967-10-13 |
| DE1478837B2 (en) | 1975-06-12 |
| DE1478838A1 (en) | 1969-01-30 |
| DE1478838B2 (en) | 1975-06-19 |
| US3465942A (en) | 1969-09-09 |
| CH453249A (en) | 1968-06-14 |
| DE1478839B2 (en) | 1975-06-12 |
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