SE8902540L - METHOD AND APPARATUS FOR MANUFACTURING PRODUCTS WITH A THERMOPLASTIC FIBER - Google Patents
METHOD AND APPARATUS FOR MANUFACTURING PRODUCTS WITH A THERMOPLASTIC FIBERInfo
- Publication number
- SE8902540L SE8902540L SE8902540A SE8902540A SE8902540L SE 8902540 L SE8902540 L SE 8902540L SE 8902540 A SE8902540 A SE 8902540A SE 8902540 A SE8902540 A SE 8902540A SE 8902540 L SE8902540 L SE 8902540L
- Authority
- SE
- Sweden
- Prior art keywords
- occurs
- zone
- web
- conveyer
- thermoplastics
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
Abstract
Method and arrangement for the production of a product with a piled surface of thermoplastics on a web. A layer (9) of thermoplastics is put on the upwardly turned part (4) of a conveyer (1) which occurs in the first zone of said conveyer part. In a second zone the plastics layer is heated by means of rays from an aggregate (12). In a third zone the web (14) is laid down against the heated plastics layer. In a fourth zone separation of the web from the surface of the conveyer occurs whereby the threads which make the piled surface are formed. This occurs by pulling the web over a deflection organ (16) where air cooling of the formed threads occurs. The temperature is conducted selectively in the different zones with the aim to obtain a temperature which is suitable for each step.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8902540A SE8902540L (en) | 1989-07-17 | 1989-07-17 | METHOD AND APPARATUS FOR MANUFACTURING PRODUCTS WITH A THERMOPLASTIC FIBER |
PCT/SE1990/000491 WO1991001211A1 (en) | 1989-07-17 | 1990-07-16 | Method and means for the production of pile surfaced products from thermoplastics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8902540A SE8902540L (en) | 1989-07-17 | 1989-07-17 | METHOD AND APPARATUS FOR MANUFACTURING PRODUCTS WITH A THERMOPLASTIC FIBER |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8902540D0 SE8902540D0 (en) | 1989-07-17 |
SE8902540L true SE8902540L (en) | 1991-01-18 |
Family
ID=20376553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8902540A SE8902540L (en) | 1989-07-17 | 1989-07-17 | METHOD AND APPARATUS FOR MANUFACTURING PRODUCTS WITH A THERMOPLASTIC FIBER |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE8902540L (en) |
WO (1) | WO1991001211A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4108236C1 (en) * | 1991-03-14 | 1992-08-27 | Moebius & Ruppert Kg, 8520 Erlangen, De | Prodn. of highly accurate and/or polished surfaces - involves warming plastic component to plasticise and form it in press tool |
JP4224890B2 (en) * | 1999-05-07 | 2009-02-18 | 株式会社日本吸収体技術研究所 | Bulky processing method for nonwoven web and bulky nonwoven fabric obtained thereby |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1384707A (en) * | 1971-04-30 | 1975-02-19 | Ici Ltd | Products containing fibres |
DE2438770A1 (en) * | 1973-08-21 | 1975-03-06 | Metzeler Schaum Gmbh | METHOD AND DEVICE FOR THE MANUFACTURING OF A SPECIALIZED PRODUCT WITH A FIBROUS SURFACE |
-
1989
- 1989-07-17 SE SE8902540A patent/SE8902540L/en not_active Application Discontinuation
-
1990
- 1990-07-16 WO PCT/SE1990/000491 patent/WO1991001211A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO1991001211A1 (en) | 1991-02-07 |
SE8902540D0 (en) | 1989-07-17 |
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Legal Events
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NAV | Patent application has lapsed |
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