GB603019A - Improvements in or relating to power-driven screw-drivers - Google Patents
Improvements in or relating to power-driven screw-driversInfo
- Publication number
- GB603019A GB603019A GB3075145A GB3075145A GB603019A GB 603019 A GB603019 A GB 603019A GB 3075145 A GB3075145 A GB 3075145A GB 3075145 A GB3075145 A GB 3075145A GB 603019 A GB603019 A GB 603019A
- Authority
- GB
- United Kingdom
- Prior art keywords
- block
- spindles
- screws
- driven
- blades
- 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
- 230000005484 gravity Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/069—Multi-spindle machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
- B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jet Pumps And Other Pumps (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
603,019. Attachments for inserting screws. WHEELDON & SONS, Ltd., J., and KILGOUR, H. G. Nov. 16, 1945, No. 30751. [Class 83 (iii)] A power-driven screw-driver comprises two or three spindles provided at their lower ends with blades and driven, in the same direction, from a common shaft, means being provided for feeding screws by gravity. Two spindles 6, Fig. 1, are mounted in a block 3 and driven from a pinion 5 mounted, with the spindle pinions 11, in a cavity formed between the block 3 and a block 1 secured thereto. The lower ends of the spindles, fitted with blades 9, pass through a block 12 which may drop relatively to the spindles when the block 3 is raised, the movement being limited by the engagement of lugs 14 on the block 3 with shoulders 16 on feed tubes 13 carried by the block 12. Screws are fed point-downwards down the tubes 13 and pass to nozzles 19 when the block 3 is raised, the screws being arrested in position for engagement by the blades 9 by pivoted, spring-urged jaws 21, Fig. 3, moving in gaps between the two-part nozzles 19. Tumbler catches 25 prevent upward movement of the screws held .in the jaws 21. In another form, having thin spindles, these are driven by an internally toothed pinion and the pivoted jaws are replaced by transverse spring-influenced sliding members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3075145A GB603019A (en) | 1945-11-16 | 1945-11-16 | Improvements in or relating to power-driven screw-drivers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3075145A GB603019A (en) | 1945-11-16 | 1945-11-16 | Improvements in or relating to power-driven screw-drivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB603019A true GB603019A (en) | 1948-06-08 |
Family
ID=10312567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3075145A Expired GB603019A (en) | 1945-11-16 | 1945-11-16 | Improvements in or relating to power-driven screw-drivers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB603019A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2599283A (en) * | 1950-07-26 | 1952-06-03 | Celotex Corp | Screw and screw hold applying machine for acoustical tile and the like |
| DE1151768B (en) * | 1957-12-05 | 1963-07-18 | Waldemar Murjahn | Motor-driven screwing device for loosening and tightening screws |
| DE1265677B (en) * | 1958-12-24 | 1968-04-04 | Rheinstahl Henschel Ag | Device for simultaneously screwing in several aligned headless screws, especially studs |
| CN115179024A (en) * | 2022-07-06 | 2022-10-14 | 浙江久本电器有限公司 | Automatic screw twisting mechanism and automatic screw feeding machine |
-
1945
- 1945-11-16 GB GB3075145A patent/GB603019A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2599283A (en) * | 1950-07-26 | 1952-06-03 | Celotex Corp | Screw and screw hold applying machine for acoustical tile and the like |
| DE1151768B (en) * | 1957-12-05 | 1963-07-18 | Waldemar Murjahn | Motor-driven screwing device for loosening and tightening screws |
| DE1265677B (en) * | 1958-12-24 | 1968-04-04 | Rheinstahl Henschel Ag | Device for simultaneously screwing in several aligned headless screws, especially studs |
| CN115179024A (en) * | 2022-07-06 | 2022-10-14 | 浙江久本电器有限公司 | Automatic screw twisting mechanism and automatic screw feeding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB603019A (en) | Improvements in or relating to power-driven screw-drivers | |
| US2601788A (en) | Hand tool drive | |
| GB1089843A (en) | Improvements in or relating to powered horticultural or like machines | |
| GB647402A (en) | Improvements in the driving and feeding arrangements for the tool heads of drilling,milling, boring, reaming and like machine -tools | |
| GB632069A (en) | Improvements in or relating to power-driven screw-drivers | |
| GB596497A (en) | Improved machine tool guard | |
| GB686409A (en) | Improvements relating to equipment for rotary rock drilling | |
| GB580589A (en) | Improvements in or relating to sliding doors, screens, partitions or the like | |
| GB844611A (en) | Improvements relating to power presses | |
| GB607063A (en) | An improved hoe | |
| GB591176A (en) | An improved knurling head | |
| GB718582A (en) | Improvements in portable power driven hammers or drills | |
| GB684988A (en) | Improvements in and relating to drill bits | |
| GB782666A (en) | Improvements in or relating to drilling and similar apparatus | |
| GB696390A (en) | Apparatus for slotting cardboard and the like for the manufacture of boxes | |
| GB377676A (en) | Improvements in or relating to variable stroke percussive drilling and the like machines or devices | |
| USD165757S (en) | El ectric sadiron | |
| GB547497A (en) | Improvements in or relating to drilling machine attachments | |
| GB598004A (en) | Improvements in or relating to tools of the pipe wrench type | |
| GB582298A (en) | Improvements in or relating to window adjusting mechanism | |
| GB540041A (en) | Improvements in transmitting mechanism for aircraft control surfaces | |
| GB593398A (en) | Improvements in or relating to electrostatic precipitators | |
| GB586922A (en) | Improvements relating to rack and pinion devices for translating rotary motion into linear motion | |
| GB694479A (en) | Arrangement for driving a conical tool out of a conical recess provided in a carrier having a slot for driving out the tool | |
| GB690072A (en) | Improvements in rotary conveyor screws for forcing refuse into collecting containers |