FR730773A - Mechanism or apparatus for sharpening to a conical point the teeth of ribbons or linings of cylinders, combing machines and similar cylindrical bodies - Google Patents
Mechanism or apparatus for sharpening to a conical point the teeth of ribbons or linings of cylinders, combing machines and similar cylindrical bodiesInfo
- Publication number
- FR730773A FR730773A FR730773DA FR730773A FR 730773 A FR730773 A FR 730773A FR 730773D A FR730773D A FR 730773DA FR 730773 A FR730773 A FR 730773A
- Authority
- FR
- France
- Prior art keywords
- sharpening
- ribbons
- linings
- cylinders
- teeth
- 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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/16—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli
- B24B19/18—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli for grinding carding equipment, e.g. card-clothings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1886089X | 1931-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR730773A true FR730773A (en) | 1932-08-24 |
Family
ID=10892804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR730773D Expired FR730773A (en) | 1931-10-08 | 1932-01-30 | Mechanism or apparatus for sharpening to a conical point the teeth of ribbons or linings of cylinders, combing machines and similar cylindrical bodies |
Country Status (5)
Country | Link |
---|---|
US (1) | US1886089A (en) |
BE (1) | BE386612A (en) |
DE (1) | DE589890C (en) |
FR (1) | FR730773A (en) |
GB (1) | GB380957A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112894552A (en) * | 2021-02-22 | 2021-06-04 | 义乌市宏日智能科技有限公司 | Automatic sharpening machine for tweezers |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE937467C (en) * | 1953-03-13 | 1956-01-05 | Konrad Arbter | Grinder for grinding roughing rolls in the roughing machine |
DE1045963B (en) * | 1954-01-29 | 1958-12-11 | Leonhardt Weber | Method and device for grinding the scratches of rough rollers with the aid of a handheld device |
US2885837A (en) * | 1956-03-19 | 1959-05-12 | & Fils Soc En Commandite Par A | Universal truing machines for cards |
DE1106653B (en) * | 1957-11-11 | 1961-05-10 | Herbert Hausmann | Scraper fitting for the lid of cards |
DE1142534B (en) * | 1960-09-20 | 1963-01-17 | Hermann Jaeger | Grinding device for carding |
US3528205A (en) * | 1968-11-27 | 1970-09-15 | Harry M Roberts | Disc grinder for card flats |
AU5405599A (en) * | 1998-09-09 | 2000-03-27 | Maschinenfabrik Rieter A.G. | Grinding of clothing |
-
1931
- 1931-10-08 GB GB27916/31A patent/GB380957A/en not_active Expired
-
1932
- 1932-01-23 US US588306A patent/US1886089A/en not_active Expired - Lifetime
- 1932-01-30 FR FR730773D patent/FR730773A/en not_active Expired
- 1932-01-31 DE DED62827D patent/DE589890C/en not_active Expired
- 1932-02-20 BE BE386612D patent/BE386612A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112894552A (en) * | 2021-02-22 | 2021-06-04 | 义乌市宏日智能科技有限公司 | Automatic sharpening machine for tweezers |
CN112894552B (en) * | 2021-02-22 | 2022-02-11 | 义乌市宏日智能科技有限公司 | Automatic sharpening machine for tweezers |
Also Published As
Publication number | Publication date |
---|---|
GB380957A (en) | 1932-09-29 |
DE589890C (en) | 1933-12-21 |
BE386612A (en) | 1932-03-31 |
US1886089A (en) | 1932-11-01 |
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