GB759975A - Method and machine for round-edge grinding of steel bands - Google Patents
Method and machine for round-edge grinding of steel bandsInfo
- Publication number
- GB759975A GB759975A GB23382/54A GB2338254A GB759975A GB 759975 A GB759975 A GB 759975A GB 23382/54 A GB23382/54 A GB 23382/54A GB 2338254 A GB2338254 A GB 2338254A GB 759975 A GB759975 A GB 759975A
- Authority
- GB
- United Kingdom
- Prior art keywords
- discs
- grinding
- band
- pairs
- driven
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/002—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for travelling workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
759,975. Grinding steel bands: NOTZ & CO. AKT.-GES. Aug. 12, 1954 [Aug. 13, 1953], No. 23382/54\ Class 60 Round edges are ground on a steel band 14 by drawing it ah a speed of 25 to 65 feet per second between parallel grinding discs 17 in a position which is inclined to the disc shafts 171. Preferably two pairs 17, 17<SP>1</SP>, Fig. 1, of such discs are provided together with two pairs of discs 16, 16<SP>1</SP> in each of which the discs have a greater axial separation than in the pairs 17, 17<SP>1</SP> so that the band passes between them in a position parallel to their axes for flat grinding of its edges. Between the discs the band passes over guide rollers 18, 18<SP>1</SP>, 19 and is driven by one of a pair of reels 2, 2<SP>1</SP> either of which may be driven at will by means of a chain-driven friction disc 11 on a hand lever 10. This hand lever also operates a cam disc 8 which through levers 4, 5 tightens a brake band 3 on the undriven reel Pointers 21, 21<SP>1</SP> provide a continuous indication of the length of band stored on each of the reels 2, 2<SP>1</SP>. The grinding discs 16 or 17 are secured by spring rings to flanged discs 172 and pressed against a freely-rotatable roll 176 by springs.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT759975X | 1953-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB759975A true GB759975A (en) | 1956-10-24 |
Family
ID=3680518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23382/54A Expired GB759975A (en) | 1953-08-13 | 1954-08-12 | Method and machine for round-edge grinding of steel bands |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB759975A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3986301A (en) * | 1975-01-27 | 1976-10-19 | Sundstrand Data Control, Inc. | Apparatus for lapping the edges of a metal foil tape |
-
1954
- 1954-08-12 GB GB23382/54A patent/GB759975A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3986301A (en) * | 1975-01-27 | 1976-10-19 | Sundstrand Data Control, Inc. | Apparatus for lapping the edges of a metal foil tape |
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