FR2377258A1 - Pneumatic cylinder operated stapling machine - has piston rod permitting coupling point to remain exposed for plunger access - Google Patents
Pneumatic cylinder operated stapling machine - has piston rod permitting coupling point to remain exposed for plunger accessInfo
- Publication number
- FR2377258A1 FR2377258A1 FR7800208A FR7800208A FR2377258A1 FR 2377258 A1 FR2377258 A1 FR 2377258A1 FR 7800208 A FR7800208 A FR 7800208A FR 7800208 A FR7800208 A FR 7800208A FR 2377258 A1 FR2377258 A1 FR 2377258A1
- Authority
- FR
- France
- Prior art keywords
- plunger
- piston rod
- coupling point
- pneumatic cylinder
- remain exposed
- 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.)
- Withdrawn
Links
- 230000008878 coupling Effects 0.000 title abstract 3
- 238000010168 coupling process Methods 0.000 title abstract 3
- 238000005859 coupling reaction Methods 0.000 title abstract 3
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)
Abstract
The machine for driving in staples has a pneumatic cylinder with pistons activated both sides, coupled to a plunger acting singly on staples led from a magazine, in a lengthways displaceable fitting head. The detachable coupling point is provided between the plunger led in the fitting head and the piston, at the end of a piston rod. The rod's length is such that the coupling point is still outside the driving cylinder when the machine is at rest, and is accessible for replacement of the plunger. The plunger may be semi-cardanically linked to the piston rod. Structure is compact, and worn components can be easily replaced.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772700949 DE2700949A1 (en) | 1977-01-12 | 1977-01-12 | AIR STAPLER |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2377258A1 true FR2377258A1 (en) | 1978-08-11 |
Family
ID=5998490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7800208A Withdrawn FR2377258A1 (en) | 1977-01-12 | 1978-01-05 | Pneumatic cylinder operated stapling machine - has piston rod permitting coupling point to remain exposed for plunger access |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2700949A1 (en) |
FR (1) | FR2377258A1 (en) |
IT (1) | IT1106548B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405072A (en) * | 1980-05-28 | 1983-09-20 | Hilti Aktiengesellschaft | Setting device powered by an explosive gas mixture |
JPH07246575A (en) * | 1994-03-11 | 1995-09-26 | Makita Corp | Nailing machine |
-
1977
- 1977-01-12 DE DE19772700949 patent/DE2700949A1/en not_active Withdrawn
-
1978
- 1978-01-05 FR FR7800208A patent/FR2377258A1/en not_active Withdrawn
- 1978-01-11 IT IT67044/78A patent/IT1106548B/en active
Also Published As
Publication number | Publication date |
---|---|
DE2700949A1 (en) | 1978-07-13 |
IT1106548B (en) | 1985-11-11 |
IT7867044A0 (en) | 1978-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |