DE2918595A1 - Vorrichtung zum herstellen von matten aus faserigem material - Google Patents
Vorrichtung zum herstellen von matten aus faserigem materialInfo
- Publication number
- DE2918595A1 DE2918595A1 DE19792918595 DE2918595A DE2918595A1 DE 2918595 A1 DE2918595 A1 DE 2918595A1 DE 19792918595 DE19792918595 DE 19792918595 DE 2918595 A DE2918595 A DE 2918595A DE 2918595 A1 DE2918595 A1 DE 2918595A1
- Authority
- DE
- Germany
- Prior art keywords
- drum
- fiber material
- blow
- vacuum
- vacuum chamber
- 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.)
- Granted
Links
- 239000002657 fibrous material Substances 0.000 title claims description 23
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000000835 fiber Substances 0.000 claims description 3
- 230000002301 combined effect Effects 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 8
- 239000004744 fabric Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004023 plastic welding Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G25/00—Lap-forming devices not integral with machines specified above
-
- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15666—Wrapping formed fibrous webs or pads, e.g. the pads being formed by uniting pad pieces cut from fibrous webs
- A61F13/15682—Wrapping formed fibrous webs or pads, e.g. the pads being formed by uniting pad pieces cut from fibrous webs by folding webs, moving in their longitudinal direction, around webs or pads
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Treatment Of Fiber Materials (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5848278A JPS54150291A (en) | 1978-05-17 | 1978-05-17 | Device for discontinuously holding cottonnlike matter on band |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2918595A1 true DE2918595A1 (de) | 1979-11-29 |
| DE2918595C2 DE2918595C2 (enrdf_load_stackoverflow) | 1988-10-13 |
Family
ID=13085641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792918595 Granted DE2918595A1 (de) | 1978-05-17 | 1979-05-09 | Vorrichtung zum herstellen von matten aus faserigem material |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS54150291A (enrdf_load_stackoverflow) |
| AU (1) | AU523736B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2918595A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2434884A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2021169B (enrdf_load_stackoverflow) |
| MX (1) | MX148832A (enrdf_load_stackoverflow) |
| PH (1) | PH18355A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0270976A3 (en) * | 1986-12-02 | 1990-11-07 | Personal Products Company | A process and apparatus for forming a product comprising in part or as a whole, a wad of finely divided material |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5076774A (en) * | 1989-02-16 | 1991-12-31 | Chicopee | Apparatus for forming three dimensional composite webs |
| ES2143819T3 (es) * | 1997-07-17 | 2000-05-16 | Hp Chemie Pelzer Res & Dev | Fabricacion discontinua de articulos de material compuesto conformados. |
| JP6235380B2 (ja) * | 2014-03-05 | 2017-11-22 | 株式会社ダイセル | 捲縮されたセルロースアセテートフィラメントのトウからなる短繊維 |
| CN116654355B (zh) * | 2023-07-24 | 2023-09-26 | 成都工业学院 | 一种石榴包装装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2041354B (de) * | Vereinigte Papierwerke Schickedanz & Co, 8500 Nürnberg | Vorrichtung zum kontinuierlichen Herstellen eines endlosen Saugkörperstranges | ||
| DE2453620A1 (de) * | 1973-11-12 | 1975-07-10 | Riegel Textile Corp | Vorrichtung zum zerfasern von flachmaterial und zum erzeugen von kissen aus den fasern |
| US3939240A (en) * | 1974-05-16 | 1976-02-17 | Scott Paper Company | Method for forming fibrous pads |
-
1978
- 1978-05-17 JP JP5848278A patent/JPS54150291A/ja active Granted
-
1979
- 1979-05-08 GB GB7915778A patent/GB2021169B/en not_active Expired
- 1979-05-09 DE DE19792918595 patent/DE2918595A1/de active Granted
- 1979-05-10 PH PH22478A patent/PH18355A/en unknown
- 1979-05-10 AU AU46927/79A patent/AU523736B2/en not_active Ceased
- 1979-05-16 MX MX17768079A patent/MX148832A/es unknown
- 1979-05-17 FR FR7912558A patent/FR2434884A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2041354B (de) * | Vereinigte Papierwerke Schickedanz & Co, 8500 Nürnberg | Vorrichtung zum kontinuierlichen Herstellen eines endlosen Saugkörperstranges | ||
| DE2453620A1 (de) * | 1973-11-12 | 1975-07-10 | Riegel Textile Corp | Vorrichtung zum zerfasern von flachmaterial und zum erzeugen von kissen aus den fasern |
| US3939240A (en) * | 1974-05-16 | 1976-02-17 | Scott Paper Company | Method for forming fibrous pads |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0270976A3 (en) * | 1986-12-02 | 1990-11-07 | Personal Products Company | A process and apparatus for forming a product comprising in part or as a whole, a wad of finely divided material |
Also Published As
| Publication number | Publication date |
|---|---|
| AU523736B2 (en) | 1982-08-12 |
| GB2021169A (en) | 1979-11-28 |
| FR2434884A1 (fr) | 1980-03-28 |
| GB2021169B (en) | 1982-09-08 |
| PH18355A (en) | 1985-06-05 |
| JPS5748443B2 (enrdf_load_stackoverflow) | 1982-10-16 |
| JPS54150291A (en) | 1979-11-26 |
| MX148832A (es) | 1983-06-24 |
| DE2918595C2 (enrdf_load_stackoverflow) | 1988-10-13 |
| FR2434884B1 (enrdf_load_stackoverflow) | 1983-12-23 |
| AU4692779A (en) | 1979-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |