GB1395112A - Explosive-powered fastener-driving tool - Google Patents
Explosive-powered fastener-driving toolInfo
- Publication number
- GB1395112A GB1395112A GB1281073A GB1281073A GB1395112A GB 1395112 A GB1395112 A GB 1395112A GB 1281073 A GB1281073 A GB 1281073A GB 1281073 A GB1281073 A GB 1281073A GB 1395112 A GB1395112 A GB 1395112A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cap
- housing
- groove
- barrel
- tool
- 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
- B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
- B25C1/188—Arrangements at the forward end of the barrel, e.g. splinter guards, spall minimisers, safety arrangements, silencers, bolt retainers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Nozzles (AREA)
Abstract
1395112 Explosive powered fastener driving tool HILTI AG 16 March 19 7 3 [7 June 1972] 12810/72 Heading B4C An explosive-powered fastener driving tool has a barrel 5 axially displaceable in a housing 1a, 1b and a protective cap 12 removably connected to the housing. Arranged on the housing is a radially displaceable locking device 13 which is loaded by a spring element 15 towards the barrel 5 and has a stop nose 13a for engagement in an annular groove 5b in the barrel. The radial movement of the device 13 is limited by the cap 12 which has a stop groove 12b which serves for engagement therewith of the device 13. The tool is characterized in that the groove 12b is arranged in the rearward end surface of the cap 12 and the device 13 is mounted so as to be axially displaceable and is loaded by a spring element 14 towards the cap. More than one stop groove 12b may be provided. As described the cap 12 is retained on the housing by a bayonet connection between dogs 12a and 1c on the cap and housing respectively and is held against accidental rotation by the engagement of the device 13 and stop groove 12b. When it is desired to remove the cap, a pointed tool is inserted through a hole 1d in the housing and is engaged with a notch 13b in the device 13 to push it rearwardly and free it from the groove 12b. After removal of the cap operation of the tool is prevented by engagement of the stop nose 13a of the device 13 in the groove 5b in the barrel. This prevents the barrel being pushed back against the action of a pin 17 and spring 16 into a position in which a cartridge 7 carried thereby can be struck by a firing pin 4.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2227774A DE2227774C3 (en) | 1972-06-07 | 1972-06-07 | Protective cap securing on a power-operated powder-actuated bolt-firing device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1395112A true GB1395112A (en) | 1975-05-21 |
Family
ID=5847091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1281073A Expired GB1395112A (en) | 1972-06-07 | 1973-03-16 | Explosive-powered fastener-driving tool |
Country Status (15)
Country | Link |
---|---|
US (1) | US3827618A (en) |
JP (1) | JPS5438751B2 (en) |
AT (1) | AT328384B (en) |
AU (1) | AU463460B2 (en) |
BE (1) | BE798988A (en) |
CA (1) | CA990001A (en) |
CH (1) | CH554221A (en) |
DE (1) | DE2227774C3 (en) |
ES (1) | ES414399A1 (en) |
FI (1) | FI54870C (en) |
FR (1) | FR2187500B1 (en) |
GB (1) | GB1395112A (en) |
IT (1) | IT981868B (en) |
NO (1) | NO133393C (en) |
SE (1) | SE389289B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3606514A1 (en) * | 1986-02-28 | 1987-09-03 | Hilti Ag | POWDER POWERED BOLT SETTING DEVICE |
DE19521113C2 (en) * | 1995-06-09 | 1998-06-10 | Rheinmetall Ind Ag | Bolt setting tool |
FR2993810B1 (en) * | 2012-07-25 | 2014-07-11 | Illinois Tool Works | INDIRECT SHOOTING FIXING TOOL, WITH ANTI-SHRINKING RELIEF HOLDER |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2923940A (en) * | 1960-02-09 | Certificate of correction | ||
US2773259A (en) * | 1954-05-17 | 1956-12-11 | Joseph B Cox | Safety shield for explosively driven tools |
US2925604A (en) * | 1956-08-28 | 1960-02-23 | Olin Mathieson | Safety control means for explosively actuated tools |
US3283983A (en) * | 1965-05-04 | 1966-11-08 | Omark Industries Inc | Powder actuated tool |
FR1602494A (en) * | 1968-05-20 | 1970-11-30 |
-
1972
- 1972-06-07 DE DE2227774A patent/DE2227774C3/en not_active Expired
-
1973
- 1973-03-16 GB GB1281073A patent/GB1395112A/en not_active Expired
- 1973-04-02 FI FI1006/73A patent/FI54870C/en active
- 1973-04-03 IT IT22546/73A patent/IT981868B/en active
- 1973-04-03 CH CH474373A patent/CH554221A/en not_active IP Right Cessation
- 1973-04-05 AT AT299773A patent/AT328384B/en not_active IP Right Cessation
- 1973-04-16 SE SE7305372A patent/SE389289B/en unknown
- 1973-04-26 AU AU54864/73A patent/AU463460B2/en not_active Expired
- 1973-04-27 FR FR7315441A patent/FR2187500B1/fr not_active Expired
- 1973-05-02 BE BE130650A patent/BE798988A/en not_active IP Right Cessation
- 1973-05-04 ES ES414399A patent/ES414399A1/en not_active Expired
- 1973-05-11 JP JP5246773A patent/JPS5438751B2/ja not_active Expired
- 1973-05-29 NO NO2226/73A patent/NO133393C/no unknown
- 1973-05-29 CA CA172,888A patent/CA990001A/en not_active Expired
- 1973-06-04 US US00366579A patent/US3827618A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3827618A (en) | 1974-08-06 |
FR2187500B1 (en) | 1978-06-23 |
DE2227774A1 (en) | 1973-12-20 |
IT981868B (en) | 1974-10-10 |
NO133393C (en) | 1976-04-28 |
ES414399A1 (en) | 1976-02-01 |
JPS4950573A (en) | 1974-05-16 |
CA990001A (en) | 1976-06-01 |
SE389289B (en) | 1976-11-01 |
ATA299773A (en) | 1975-05-15 |
DE2227774B2 (en) | 1979-12-06 |
NO133393B (en) | 1976-01-19 |
AT328384B (en) | 1976-03-25 |
FI54870B (en) | 1978-12-29 |
FI54870C (en) | 1979-04-10 |
BE798988A (en) | 1973-08-31 |
CH554221A (en) | 1974-09-30 |
JPS5438751B2 (en) | 1979-11-22 |
FR2187500A1 (en) | 1974-01-18 |
DE2227774C3 (en) | 1980-08-14 |
AU463460B2 (en) | 1975-07-24 |
AU5486473A (en) | 1974-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |