GB115918A - Manufacture of Cotton Wool Plugs. - Google Patents
Manufacture of Cotton Wool Plugs.Info
- Publication number
- GB115918A GB115918A GB804617A GB804617A GB115918A GB 115918 A GB115918 A GB 115918A GB 804617 A GB804617 A GB 804617A GB 804617 A GB804617 A GB 804617A GB 115918 A GB115918 A GB 115918A
- Authority
- GB
- United Kingdom
- Prior art keywords
- former
- band
- manufacture
- plugs
- cotton wool
- 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
- 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)
- Materials For Medical Uses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
115,918. Osborn, H. June 5, 1917 Folding edges of sheet material.-In the manufacture of cotton-wool plugs for surgical and dental use, a continuous flat band of cotton wool is folded or curled into the form of a cylindrical roll, which is treated and cut to form the plugs. The apparatus employed is shown in Fig. 1 and comprises a spool 12 for the flat band 11, guiding and feeding rollers 13, 14, a former-tube 15 for folding down one edge of the band, compression rollers 17, 18, a former-tube 19 of varying cross-section (as shown in Fig. 2) serving progressively to fold or curl the band 11, a conduit 22 wherein the roll 21 produced by the former-tubes is coated with liquid adhesive, a drying-chamber 32, and measuring, propelling, and cutting mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB804617A GB115918A (en) | 1917-06-05 | 1917-06-05 | Manufacture of Cotton Wool Plugs. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB804617A GB115918A (en) | 1917-06-05 | 1917-06-05 | Manufacture of Cotton Wool Plugs. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB115918A true GB115918A (en) | 1918-05-30 |
Family
ID=32482231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB804617A Expired GB115918A (en) | 1917-06-05 | 1917-06-05 | Manufacture of Cotton Wool Plugs. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB115918A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1045595B (en) * | 1954-12-14 | 1958-12-04 | Fritz Witschi | Method and device for the production of a continuous cylindrical cotton tampon cord |
FR2064756A5 (en) * | 1969-10-29 | 1971-07-23 | Quies Boules | Waxed cotton plugs made automatically |
WO1990007314A1 (en) * | 1989-01-03 | 1990-07-12 | Mcneil-Ppc, Inc. | Process and apparatus for the continuous production of absorbent bodies |
-
1917
- 1917-06-05 GB GB804617A patent/GB115918A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1045595B (en) * | 1954-12-14 | 1958-12-04 | Fritz Witschi | Method and device for the production of a continuous cylindrical cotton tampon cord |
FR2064756A5 (en) * | 1969-10-29 | 1971-07-23 | Quies Boules | Waxed cotton plugs made automatically |
WO1990007314A1 (en) * | 1989-01-03 | 1990-07-12 | Mcneil-Ppc, Inc. | Process and apparatus for the continuous production of absorbent bodies |
GR1000530B (en) * | 1989-01-03 | 1992-08-25 | Mcneil Ppc Inc | Method and adrrangement for continuous production of absorbing elements (tampons) |
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