GB1338837A - Endless belt for paper making machines - Google Patents
Endless belt for paper making machinesInfo
- Publication number
- GB1338837A GB1338837A GB1171471*[A GB1338837DA GB1338837A GB 1338837 A GB1338837 A GB 1338837A GB 1338837D A GB1338837D A GB 1338837DA GB 1338837 A GB1338837 A GB 1338837A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filaments
- paper
- belt
- base material
- endless belt
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/08—Felts
- D21F7/083—Multi-layer felts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0223—Vinyl resin fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2433/00—Closed loop articles
- B32B2433/02—Conveyor belts
Landscapes
- Paper (AREA)
Abstract
1338837 Belt for a paper making machine DRAPER BROS CO 27 April 1971 11714/71 Heading B5N An endless belt 10 for a paper-making machine comprises a base material 20, suitably comprising a textile material having a non-woven bat 18, 20 needled to one or both sides thereof, and a plurality of spaced monofilaments 22 applied in hot melt form located on the inside of the belt and defining a plurality of channels 24 through which water expressed from the paper sheet is directed when the belt and the paper sheet are moved through the press section of a paper-making press. The filaments 22 are preferably of a synthetic resin, e.g. polyamide, polyester, epoxy, polypropylene, polyethylene or vinyl resin and are preferably applied directly by extrusion at a temperature so that a partial penetration of the filaments into the base material is effected. In an embodiment, a further layer of mat may be applied over the filaments and then needled to the base material. The filaments suitably have a diameter of 0À01 to 0À10 inches and are spaced by 1 to 3 diameters.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1171471 | 1971-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1338837A true GB1338837A (en) | 1973-11-28 |
Family
ID=9991346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1171471*[A Expired GB1338837A (en) | 1971-04-27 | 1971-04-27 | Endless belt for paper making machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1338837A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0227442A1 (en) * | 1985-12-21 | 1987-07-01 | Scapa-Porritt Limited | Improvements to papermachine and like clothing |
EP0307182A1 (en) * | 1987-09-09 | 1989-03-15 | ASTEN GROUP INC. (a Delaware corporation) | Non-woven wet press felt and method of making same |
EP1690982A1 (en) * | 2005-02-15 | 2006-08-16 | Voith Fabrics Patent GmbH | Process for manufacturing a patterned fabric, apparatus for carrying out the process and patterned fabric |
CN104246070A (en) * | 2012-04-05 | 2014-12-24 | 福伊特专利公司 | Press felt for a papermaking machine |
-
1971
- 1971-04-27 GB GB1171471*[A patent/GB1338837A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0227442A1 (en) * | 1985-12-21 | 1987-07-01 | Scapa-Porritt Limited | Improvements to papermachine and like clothing |
EP0307182A1 (en) * | 1987-09-09 | 1989-03-15 | ASTEN GROUP INC. (a Delaware corporation) | Non-woven wet press felt and method of making same |
EP1690982A1 (en) * | 2005-02-15 | 2006-08-16 | Voith Fabrics Patent GmbH | Process for manufacturing a patterned fabric, apparatus for carrying out the process and patterned fabric |
CN104246070A (en) * | 2012-04-05 | 2014-12-24 | 福伊特专利公司 | Press felt for a papermaking machine |
CN104246070B (en) * | 2012-04-05 | 2016-08-17 | 福伊特专利公司 | Press felt for paper machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |