GB1288277A - - Google Patents
Info
- Publication number
- GB1288277A GB1288277A GB5670169A GB5670169A GB1288277A GB 1288277 A GB1288277 A GB 1288277A GB 5670169 A GB5670169 A GB 5670169A GB 5670169 A GB5670169 A GB 5670169A GB 1288277 A GB1288277 A GB 1288277A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wires
- guide
- headbox
- slice
- suction box
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F9/00—Complete machines for making continuous webs of paper
- D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
Landscapes
- Paper (AREA)
Abstract
1288277 Paper-making apparatus BELOIT CORP 19 Nov 1969 [3 Feb 1969] 56701/69 Heading D2A Apparatus for forming fibrous webs comprises two wires F1, F2 between which stock is fed from a headbox 11 and which extend round a stationary curved guide 18 and a rotatable guide 19 disposed within the loop of the wire F2. The headbox supplies a slice 11a having an adjustable upper lip 11c, and flexible trailing members 12 which define converging channels 13. The wires may be of bronze, steel, copper, plastics or fabric and may be of more than one material. Expressed water is collected in a saveall 17 and may be directed back to the headbox. The guide 19 is a foraminous roll from which the wires extend over suction box guides 21, 21a. Doctors 15b, 16b and 19b are provided, and the web is couched by suction rolls 23, 25 to a felt PF. The wires are tensioned at T 1 and T 2 and are driven by means M 1 and M 2 . In a second embodiment, Fig. 2 (not shown), the slice is directed upwardly and the doctor 19b is an air-foil. In a third embodiment, Fig. 3 (not shown), the guide 18 is formed as a suction box.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79595469A | 1969-02-03 | 1969-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1288277A true GB1288277A (en) | 1972-09-06 |
Family
ID=25166875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5670169A Expired GB1288277A (en) | 1969-02-03 | 1969-11-19 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4917607B1 (en) |
| BE (1) | BE744759A (en) |
| BR (1) | BR7015957D0 (en) |
| CA (1) | CA928544A (en) |
| CH (1) | CH502477A (en) |
| DE (1) | DE2000661C3 (en) |
| ES (1) | ES375667A1 (en) |
| FR (1) | FR2031112A5 (en) |
| GB (1) | GB1288277A (en) |
| NL (1) | NL6918126A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI313874A (en) * | 1974-10-25 | 1976-04-26 | Valmet Oy | |
| JPS54169550U (en) * | 1978-05-17 | 1979-11-30 | ||
| JPS55463U (en) * | 1978-06-17 | 1980-01-05 | ||
| JPS58114115U (en) * | 1982-01-29 | 1983-08-04 | 株式会社灘屋 | wallet |
| DE3926440A1 (en) * | 1989-08-10 | 1991-02-14 | Voith Gmbh J M | DRAINAGE DEVICE, IN PARTICULAR BAND PRESSURE FILTERS |
| DE4102065C2 (en) * | 1991-01-24 | 1996-02-01 | Voith Sulzer Papiermasch Gmbh | Twin wire former |
| DE4117597A1 (en) * | 1991-05-29 | 1992-12-03 | Voith Gmbh J M | DOUBLE SCREEN FOR A PAPER MACHINE |
| SE539956C2 (en) * | 2016-11-28 | 2018-02-13 | Valmet Oy | A forming section for forming a fibrous web, a papermaking machine comprising a forming section and a method of forming a fibrous web |
-
1969
- 1969-11-19 GB GB5670169A patent/GB1288277A/en not_active Expired
- 1969-12-03 NL NL6918126A patent/NL6918126A/xx unknown
- 1969-12-04 CA CA068996A patent/CA928544A/en not_active Expired
- 1969-12-29 CH CH1933369A patent/CH502477A/en not_active IP Right Cessation
-
1970
- 1970-01-07 ES ES375667A patent/ES375667A1/en not_active Expired
- 1970-01-08 DE DE19702000661 patent/DE2000661C3/en not_active Expired
- 1970-01-12 BR BR21595770A patent/BR7015957D0/en unknown
- 1970-01-12 FR FR7000964A patent/FR2031112A5/fr not_active Expired
- 1970-01-22 BE BE744759D patent/BE744759A/en not_active IP Right Cessation
- 1970-02-03 JP JP904370A patent/JPS4917607B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2000661C3 (en) | 1979-03-22 |
| ES375667A1 (en) | 1972-05-16 |
| DE2000661B2 (en) | 1978-07-27 |
| FR2031112A5 (en) | 1970-11-13 |
| JPS4917607B1 (en) | 1974-05-02 |
| NL6918126A (en) | 1970-08-05 |
| BR7015957D0 (en) | 1973-01-18 |
| DE2000661A1 (en) | 1970-09-03 |
| BE744759A (en) | 1970-07-01 |
| CA928544A (en) | 1973-06-19 |
| CH502477A (en) | 1971-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1452208A (en) | Paper-making machines twin-wire forming section | |
| GB1533346A (en) | Tissue paper machine | |
| US2881676A (en) | Paper or board machine and method | |
| GB1532838A (en) | Paper machine | |
| EP0373133A2 (en) | Method and device in the formation of a paper or board web | |
| US3746613A (en) | Twin wire paper making machine wherein the wires travel in an arc | |
| GB1261117A (en) | Two-wire former | |
| US3944464A (en) | Forming section for twin-wire papermaking machine | |
| GB1288277A (en) | ||
| GB1482855A (en) | Twin-wire paper-making machine and a method of making paper therewith | |
| ATE148750T1 (en) | DOUBLE-SCREEN FORMER IN A PAPER MACHINE | |
| CA2151645C (en) | Hybrid former for a paper machine | |
| GB1327444A (en) | Apparatus for forming a fibrous web | |
| US5141600A (en) | Twin-wire former | |
| GB1273508A (en) | Compound paper machine | |
| GB1456573A (en) | Headbox for a paper-making machine | |
| GB1428265A (en) | Four-drinier paper-making machine | |
| GB1406456A (en) | Twin wire former | |
| GB1179686A (en) | Method and Apparatus for Making Paper | |
| WO1997008382A1 (en) | Web former in a paper machine | |
| GB1328969A (en) | Apparatus for forming a fibrous web | |
| GB1512617A (en) | Twin-wire former in a paper machine | |
| GB1336713A (en) | Paper- or board-making machines | |
| GB1362288A (en) | Wire part of a machine for the production of a fibre web | |
| GB1315925A (en) | Wire part of a twin-wire web-forming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |