GB905049A - Improvements in or relating to portable extrusion devices - Google Patents
Improvements in or relating to portable extrusion devicesInfo
- Publication number
- GB905049A GB905049A GB3030557A GB3030557A GB905049A GB 905049 A GB905049 A GB 905049A GB 3030557 A GB3030557 A GB 3030557A GB 3030557 A GB3030557 A GB 3030557A GB 905049 A GB905049 A GB 905049A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bar
- contact
- cam
- relating
- pawls
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N3/00—Devices for supplying lubricant by manual action
- F16N3/10—Devices for supplying lubricant by manual action delivering grease
- F16N3/12—Grease guns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
- B05C17/0116—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like characterised by the piston driving means
- B05C17/012—Stepwise advancing mechanism, e.g. pawl and ratchets
- B05C17/0123—Lever actuated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Special Conveying (AREA)
- Transmission Devices (AREA)
Abstract
905,049. Syringes. B. B. CHEMICAL CO. Ltd., and WILKINSON, R. K. Sept. 25, 1958 [Sept. 27, 1957], No. 30305/57. Class 102(2). An extrusion gun comprises a piston 28, Fig. 1, carried by a toothed, preferably square, ratchet bar 22 moved by a trigger 36 through a drive pawl 44 which is loaded by a spring 50 into contact with the bar. A non-return pawl 54, loaded by a hair spring 56 into contact with the bar prevents return movement of -the bar after actuation by the drive pawl. The pawls 44, 54 carry cam followers 46, 47 respectively which for normal actuation, contact the surfaces 62, 68 of a cam 58, Fig. 5, but on movement of the cam parallel to the bar the followers move to the position shown where the pawls are then removed from contact with the bar thus allowing the bar to be withdrawn for recharging the gun.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3030557A GB905049A (en) | 1957-09-27 | 1957-09-27 | Improvements in or relating to portable extrusion devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3030557A GB905049A (en) | 1957-09-27 | 1957-09-27 | Improvements in or relating to portable extrusion devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB905049A true GB905049A (en) | 1962-09-05 |
Family
ID=10305527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3030557A Expired GB905049A (en) | 1957-09-27 | 1957-09-27 | Improvements in or relating to portable extrusion devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB905049A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2160594A (en) * | 1984-06-05 | 1985-12-24 | Richard Rooks | Pointing method and apparatus |
GB2192236A (en) * | 1986-06-20 | 1988-01-06 | Royal Ordnance Plc | Explosives applicator |
US5501374A (en) * | 1994-06-17 | 1996-03-26 | Vital Products, Co. | Device for extruding high viscosity fluid having multiple modes of operation |
US5992694A (en) * | 1996-02-21 | 1999-11-30 | Keller; Wilhelm A. | Manually operated dispensing device for a double dispensing cartridge |
US6325249B1 (en) | 1996-02-21 | 2001-12-04 | Wilhelm A. Keller | Manually operated dispensing device for a double dispensing cartridge |
US6450370B2 (en) | 1996-02-21 | 2002-09-17 | Wilhelm A. Keller | Manually operated dispensing device for a double dispensing cartridge |
-
1957
- 1957-09-27 GB GB3030557A patent/GB905049A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2160594A (en) * | 1984-06-05 | 1985-12-24 | Richard Rooks | Pointing method and apparatus |
GB2192236A (en) * | 1986-06-20 | 1988-01-06 | Royal Ordnance Plc | Explosives applicator |
US5501374A (en) * | 1994-06-17 | 1996-03-26 | Vital Products, Co. | Device for extruding high viscosity fluid having multiple modes of operation |
US5992694A (en) * | 1996-02-21 | 1999-11-30 | Keller; Wilhelm A. | Manually operated dispensing device for a double dispensing cartridge |
US6325249B1 (en) | 1996-02-21 | 2001-12-04 | Wilhelm A. Keller | Manually operated dispensing device for a double dispensing cartridge |
US6450370B2 (en) | 1996-02-21 | 2002-09-17 | Wilhelm A. Keller | Manually operated dispensing device for a double dispensing cartridge |
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