GB1326266A - Apparatus for forming a web from a suspension of particles - Google Patents
Apparatus for forming a web from a suspension of particlesInfo
- Publication number
- GB1326266A GB1326266A GB5245770A GB5245770A GB1326266A GB 1326266 A GB1326266 A GB 1326266A GB 5245770 A GB5245770 A GB 5245770A GB 5245770 A GB5245770 A GB 5245770A GB 1326266 A GB1326266 A GB 1326266A
- Authority
- GB
- United Kingdom
- Prior art keywords
- web
- suspension
- bars
- screen
- fibres
- 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
- D21F9/02—Complete machines for making continuous webs of paper of the Fourdrinier type
Landscapes
- Nonwoven Fabrics (AREA)
- Coating Apparatus (AREA)
- Paper (AREA)
Abstract
1326266 Paper-making apparatus; fibre preparation machine NEYRPIC-BMB 4 Nov 1970 [14 Nov 1969] 52457/70 Headings DIN and D2A Apparatus for producing a web from a suspension of fibres, in a fluid, e.g. water or air, comprises a head chest for receiving the suspension and having a filtration zone 20 bounded by a movable wire screen 9, and a chest 4 below the zone 20 for receiving filtered fluid and having a top formed by parallel spaced bars 6, obturating members 13, 14 being movably disposed in the spaces 7 between the bars 6 for adjustably closing the spaces to locally reduce the thickness of the web. The bars 6 may be slightly below the screen 9 to avoid abrupt discontinuity of web thickness, and they may be reciprocated, e.g. by hydraulic jacks or motor-driven eccentrics, during deposition of the fibres on the screen 9. The obturating members 13, 14 may have different widths.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6939174A FR2067717A5 (en) | 1969-11-14 | 1969-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1326266A true GB1326266A (en) | 1973-08-08 |
Family
ID=9043046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5245770A Expired GB1326266A (en) | 1969-11-14 | 1970-11-04 | Apparatus for forming a web from a suspension of particles |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT309199B (en) |
BE (1) | BE757981A (en) |
DE (1) | DE2053780C3 (en) |
ES (1) | ES385107A1 (en) |
FR (1) | FR2067717A5 (en) |
GB (1) | GB1326266A (en) |
IL (1) | IL35621A (en) |
YU (1) | YU33674B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2620033A1 (en) * | 1975-05-06 | 1976-11-25 | St Annes Board Mill Co Ltd | FUEL RUN |
GB2190932A (en) * | 1986-05-27 | 1987-12-02 | Michael John Morley | Forming boards |
GB2200659A (en) * | 1987-01-30 | 1988-08-10 | Ernst Fehrer | Apparatus for making slivers from a lap |
US11118309B2 (en) | 2018-08-03 | 2021-09-14 | Voith Patent Gmbh | Device, machine and method for dewatering a wet-laid fibrous web |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2204751C3 (en) * | 1972-02-02 | 1981-06-19 | Glaswerk Schuller Gmbh, 6980 Wertheim | Slot suction device for a drainage box |
JPS54125709A (en) * | 1978-01-31 | 1979-09-29 | Fuji Mfg Co Ltd | Apparatus for producing fiberboard |
DE19636792A1 (en) * | 1996-09-11 | 1998-03-12 | Voith Sulzer Papiermasch Gmbh | Wire section and method for dewatering a fibrous web in a wire section |
DE19646792A1 (en) * | 1996-11-13 | 1998-05-14 | Voith Sulzer Papiermasch Gmbh | Paper-making machine suction box |
-
0
- BE BE757981D patent/BE757981A/en unknown
-
1969
- 1969-11-14 FR FR6939174A patent/FR2067717A5/fr not_active Expired
-
1970
- 1970-10-31 ES ES385107A patent/ES385107A1/en not_active Expired
- 1970-11-02 YU YU2681/70A patent/YU33674B/en unknown
- 1970-11-02 DE DE2053780A patent/DE2053780C3/en not_active Expired
- 1970-11-04 GB GB5245770A patent/GB1326266A/en not_active Expired
- 1970-11-05 AT AT997770A patent/AT309199B/en not_active IP Right Cessation
- 1970-11-11 IL IL35621A patent/IL35621A/en unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2620033A1 (en) * | 1975-05-06 | 1976-11-25 | St Annes Board Mill Co Ltd | FUEL RUN |
GB2190932A (en) * | 1986-05-27 | 1987-12-02 | Michael John Morley | Forming boards |
GB2190932B (en) * | 1986-05-27 | 1990-10-31 | Michael John Morley | Improvements in or relating to paper making machine forming boards |
GB2200659A (en) * | 1987-01-30 | 1988-08-10 | Ernst Fehrer | Apparatus for making slivers from a lap |
GB2200659B (en) * | 1987-01-30 | 1990-12-19 | Ernst Fehrer | Apparatus for making slivers from a lap |
US11118309B2 (en) | 2018-08-03 | 2021-09-14 | Voith Patent Gmbh | Device, machine and method for dewatering a wet-laid fibrous web |
Also Published As
Publication number | Publication date |
---|---|
DE2053780A1 (en) | 1972-03-09 |
IL35621A0 (en) | 1971-01-28 |
BE757981A (en) | 1971-04-01 |
AT309199B (en) | 1973-08-10 |
ES385107A1 (en) | 1973-03-16 |
FR2067717A5 (en) | 1971-08-20 |
YU268170A (en) | 1977-06-30 |
DE2053780C3 (en) | 1974-08-29 |
IL35621A (en) | 1974-06-30 |
DE2053780B2 (en) | 1974-02-07 |
YU33674B (en) | 1977-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |