GB662627A - Improvements in or relating to the sharpening or pointing of bristles, hairs, and hair-like bodies and structures - Google Patents
Improvements in or relating to the sharpening or pointing of bristles, hairs, and hair-like bodies and structuresInfo
- Publication number
- GB662627A GB662627A GB33234/49A GB3323449A GB662627A GB 662627 A GB662627 A GB 662627A GB 33234/49 A GB33234/49 A GB 33234/49A GB 3323449 A GB3323449 A GB 3323449A GB 662627 A GB662627 A GB 662627A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hairs
- bristles
- pointing
- sharpening
- band
- 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
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D9/00—Machines for finishing brushes
Abstract
662,627. Pointing bristles by grinding. VILLAZON, R. C. G., and VEGA, E. P. Dec. 29, 1949 [Jan. 26, 1949; Jan. 27, 1949], Nos. 33234/49 and 33235/49. Class 60 A method of sharpening or pointing hairs, bristles or the like comprises subjecting the members to a combined action of pressure and restrained dragging between a rotating abrasive surface 16 and a band 17 of elastic material which moves tangentially to, and partly in contact with, the said surface. The surface 16 is in the form of abrasive material on a roller rotatably mounted in a frame 14, and the elastic band 17 is guided around rollers 18, 19, 20, 21, of which the latter three are carried at the ends of arms 23, 24, 25. The arm 25 is supported by shock absorbers 27 and the tension of the band is adjustable by a set-screw 28 co-operating with the arms 24, 25. The hairs to be pointed are clamped between strips 12, 12<SP>1</SP> of elastic material on two jaws 4, 5, the jaws 5 being pivoted on the jaw 4 and movable to clamping position against a spring 6 by a cam lever 7. The clamping unit is adapted to be moved to and from the sharpening device by means of a slide 29 and lever 30 operable mechanically or manually, and the roller 16 may be driven by an electric motor.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES662627X | 1949-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB662627A true GB662627A (en) | 1951-12-05 |
Family
ID=8245982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33234/49A Expired GB662627A (en) | 1949-01-26 | 1949-12-29 | Improvements in or relating to the sharpening or pointing of bristles, hairs, and hair-like bodies and structures |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB662627A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2150472A (en) * | 1983-11-28 | 1985-07-03 | Buehler Ltd | Method and apparatus for polishing optic fiber members |
-
1949
- 1949-12-29 GB GB33234/49A patent/GB662627A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2150472A (en) * | 1983-11-28 | 1985-07-03 | Buehler Ltd | Method and apparatus for polishing optic fiber members |
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