CH317840A - Process for the manufacture of cotton balls and device for practicing the same - Google Patents
Process for the manufacture of cotton balls and device for practicing the sameInfo
- Publication number
- CH317840A CH317840A CH317840DA CH317840A CH 317840 A CH317840 A CH 317840A CH 317840D A CH317840D A CH 317840DA CH 317840 A CH317840 A CH 317840A
- Authority
- CH
- Switzerland
- Prior art keywords
- practicing
- manufacture
- same
- cotton balls
- balls
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G99/00—Subject matter not provided for in other groups of this subclass
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
- A61F13/2082—Apparatus or processes of manufacturing
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US625318A US2987781A (en) | 1956-11-30 | 1956-11-30 | Apparatus for the preparation of cotton wool balls |
Publications (1)
Publication Number | Publication Date |
---|---|
CH317840A true CH317840A (en) | 1956-12-15 |
Family
ID=24505508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH317840D CH317840A (en) | 1956-11-30 | 1953-11-25 | Process for the manufacture of cotton balls and device for practicing the same |
Country Status (3)
Country | Link |
---|---|
US (1) | US2987781A (en) |
CH (1) | CH317840A (en) |
FR (1) | FR1161979A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3165790A (en) * | 1959-03-02 | 1965-01-19 | Pratt Mfg Corp | Cotton ball machine |
FR2064756A5 (en) * | 1969-10-29 | 1971-07-23 | Quies Boules | Waxed cotton plugs made automatically |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US194400A (en) * | 1877-08-21 | Improvement in the manufacture of felted shoes, slippers, and other articles | ||
US525798A (en) * | 1894-09-11 | Dental-pellet machine | ||
US872867A (en) * | 1905-09-02 | 1907-12-03 | Nikolaus Wahl | Manufacture of seamless felt tubes for covering rollers and the like. |
US1968310A (en) * | 1930-08-30 | 1934-07-31 | James H Rhodes & Company | Machine for forming metal wool into pads |
US2037233A (en) * | 1933-04-22 | 1936-04-14 | Universal Cotton Roll Company | Cotton rolling machine and method of making cotton absorbent rolls |
US2485901A (en) * | 1945-12-20 | 1949-10-25 | Howard D Mcvicker | Machine for producing pads for journal lubrication |
US2584517A (en) * | 1946-01-30 | 1952-02-05 | Owen Evans | Continuous method for the manufacture of twistless glass fiber assemblies |
US2754549A (en) * | 1947-06-07 | 1956-07-17 | Frederick D Torrent | Machines for manufacturing cotton tipped applicators |
-
1953
- 1953-11-25 CH CH317840D patent/CH317840A/en unknown
-
1956
- 1956-11-30 US US625318A patent/US2987781A/en not_active Expired - Lifetime
- 1956-12-05 FR FR1161979D patent/FR1161979A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1161979A (en) | 1958-09-08 |
US2987781A (en) | 1961-06-13 |
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