GB693689A - Improvements in work-holders - Google Patents
Improvements in work-holdersInfo
- Publication number
- GB693689A GB693689A GB6119/50A GB611950A GB693689A GB 693689 A GB693689 A GB 693689A GB 6119/50 A GB6119/50 A GB 6119/50A GB 611950 A GB611950 A GB 611950A GB 693689 A GB693689 A GB 693689A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- slide
- work
- holding means
- upper slide
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
- B24B3/33—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of drills for stone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/066—Work supports, e.g. adjustable steadies adapted for supporting work in the form of tools, e.g. drills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
693,689. Grinding. RIP-BITS, Ltd. March 12, 1951 [March 10, 1950], No. 6119/50. Drawings to Specification. Class 60. In a work-holder, more particularly for holding work for subjection to the action of a grinding wheel, of the kind comprising a carrier bed adapted to be secured to a base, a compound slide mounted on the carrier bed with its upper and lower slides movable at right angles to each other in adjacent planes, a housing mounted on the upper slide and swivelably adjustable thereon and adapted to be locked thereto, work holding means accommodated in the housing and mounted for rotation therein, means for rotating said work holding means and reciprocating means associated between the upper and lower slides for effecting slidable movement of the upper slide together with the housing and work holding means relative to the lower slide, the swivelable housing is mounted on the upper slide about a vertical pivot and a plurality of opposing pin-receiving holes are provided in the engaging faces of said housing and slide of which a pair of opposing holes come into register at various adjusted positions of the housing for reception of a join for locking said housing to the upper slide. The embodiment described is identical with that described in Specification 693,690, which is referred to.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB6121/50A GB693690A (en) | 1950-03-10 | 1950-03-10 | Improvements in or relating to grinding machines |
GB6119/50A GB693689A (en) | 1950-03-10 | 1950-03-10 | Improvements in work-holders |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB6121/50A GB693690A (en) | 1950-03-10 | 1950-03-10 | Improvements in or relating to grinding machines |
GB6119/50A GB693689A (en) | 1950-03-10 | 1950-03-10 | Improvements in work-holders |
Publications (1)
Publication Number | Publication Date |
---|---|
GB693689A true GB693689A (en) | 1953-07-08 |
Family
ID=26240448
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6121/50A Expired GB693690A (en) | 1950-03-10 | 1950-03-10 | Improvements in or relating to grinding machines |
GB6119/50A Expired GB693689A (en) | 1950-03-10 | 1950-03-10 | Improvements in work-holders |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6121/50A Expired GB693690A (en) | 1950-03-10 | 1950-03-10 | Improvements in or relating to grinding machines |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB693690A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2146925A (en) * | 1983-09-23 | 1985-05-01 | Microcut Machine Tools Limited | Drill point grinding machine |
CN111331444A (en) * | 2020-04-03 | 2020-06-26 | 宿迁学院 | Desk type edge grinder |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2340800A1 (en) * | 1976-02-12 | 1977-09-09 | Charpail Gilles | Pneumatic drill bit grinding machine - with bit supported and rotated on carriage which travels on ram powered oscillating frame |
CN106378629B (en) * | 2016-10-19 | 2018-05-29 | 嘉兴北崎机器人有限公司 | Accurate and micro-, small short long axis Three-dimension process equipment |
-
1950
- 1950-03-10 GB GB6121/50A patent/GB693690A/en not_active Expired
- 1950-03-10 GB GB6119/50A patent/GB693689A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2146925A (en) * | 1983-09-23 | 1985-05-01 | Microcut Machine Tools Limited | Drill point grinding machine |
CN111331444A (en) * | 2020-04-03 | 2020-06-26 | 宿迁学院 | Desk type edge grinder |
Also Published As
Publication number | Publication date |
---|---|
GB693690A (en) | 1953-07-08 |
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