CS200487B2 - Method of and apparatus for manufacturing fibre,especially asbestos-cement boards - Google Patents

Method of and apparatus for manufacturing fibre,especially asbestos-cement boards Download PDF

Info

Publication number: CS200487B2
Authority: CS; Czechoslovakia
Prior art keywords: felt; headbox; suction; roller; asbestos
Prior art date: 1975-01-22

Application number

CS76382A

Other languages

Czech (cs)

English (en)

Inventor

Guenter Exner

Leon G Rzepka

Original Assignee

Seelze & Eichriede Fulgurit

Priority date (The priority date 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 date listed.)

1975-01-22

Filing date

1976-01-21

Publication date

1980-09-15

1976-01-21 Application filed by Seelze & Eichriede Fulgurit filed Critical Seelze & Eichriede Fulgurit

1980-09-15 Publication of CS200487B2 publication Critical patent/CS200487B2/cs

Links

239000004568 cement Substances 0.000 title claims abstract description 22
238000004519 manufacturing process Methods 0.000 title claims abstract description 6
238000000034 method Methods 0.000 title claims description 24
239000000835 fiber Substances 0.000 title claims description 17
239000002002 slurry Substances 0.000 claims abstract description 20
239000010425 asbestos Substances 0.000 claims abstract description 7
229910052895 riebeckite Inorganic materials 0.000 claims abstract description 7
NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
210000000481 breast Anatomy 0.000 claims description 6
239000011094 fiberboard Substances 0.000 claims description 4
238000000151 deposition Methods 0.000 claims description 3
230000008021 deposition Effects 0.000 abstract description 4
230000001788 irregular Effects 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
238000001035 drying Methods 0.000 description 4
239000000203 mixture Substances 0.000 description 4
238000005406 washing Methods 0.000 description 4
238000010276 construction Methods 0.000 description 3
239000002253 acid Substances 0.000 description 2
238000000280 densification Methods 0.000 description 2
239000007787 solid Substances 0.000 description 2
239000002699 waste material Substances 0.000 description 2
239000011230 binding agent Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000009950 felting Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
238000005188 flotation Methods 0.000 description 1
230000002706 hydrostatic effect Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000012528 membrane Substances 0.000 description 1
210000002445 nipple Anatomy 0.000 description 1
-1 production speed Substances 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000010802 sludge Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
- B28B1/526—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement by delivering the materials on a conveyor of the endless-belt type
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
- B28B1/527—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement by delivering the materials on a rotating drum, e.g. a sieve drum, from which the materials are picked up by a felt

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Mechanical Engineering (AREA)
Producing Shaped Articles From Materials (AREA)
Paper (AREA)

CS76382A 1975-01-22 1976-01-21 Method of and apparatus for manufacturing fibre,especially asbestos-cement boards CS200487B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2502352A DE2502352C3 (de)	1975-01-22	1975-01-22	Vorrichtung zur Herstellung von Faserplatten, insbesondere von Asbestzementplatten

Publications (1)

Publication Number	Publication Date
CS200487B2 true CS200487B2 (en)	1980-09-15

Family

ID=5936943

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS76382A CS200487B2 (en)	1975-01-22	1976-01-21	Method of and apparatus for manufacturing fibre,especially asbestos-cement boards

Country Status (19)

Country	Link
JP (1)	JPS51125410A (no)
AT (1)	AT354326B (no)
BE (1)	BE837524A (no)
BR (1)	BR7600350A (no)
CA (1)	CA1047293A (no)
CH (1)	CH611200A5 (no)
CS (1)	CS200487B2 (no)
DE (1)	DE2502352C3 (no)
DK (1)	DK21776A (no)
ES (1)	ES444382A1 (no)
FR (1)	FR2298420A1 (no)
GB (1)	GB1539931A (no)
IN (1)	IN144201B (no)
IT (1)	IT1054952B (no)
NL (1)	NL7600337A (no)
NO (1)	NO760190L (no)
PT (1)	PT64722B (no)
SE (2)	SE424418B (no)
TR (1)	TR19609A (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH641085A5 (de) *	1979-10-08	1984-02-15	Bell Ag Maschf	Maschine zur herstellung von bauplatten.
GB2279888A (en) *	1993-07-16	1995-01-18	Adrian Parnaby	Moving belt press filter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3047457A (en)	1957-02-14	1962-07-31	Nikolaus Wilhelm Knauf	Process for producing construction elements of any shape
DE7017973U (de)	1970-05-14	1971-12-23	Voith Gmbh J M	Nassteil einer maschine zur herstellung von faserstoffbahnen.

1975
- 1975-01-22 DE DE2502352A patent/DE2502352C3/de not_active Expired
- 1975-12-30 SE SE7514772A patent/SE424418B/xx unknown
- 1975-12-30 AT AT988575A patent/AT354326B/de not_active IP Right Cessation
- 1975-12-30 CH CH1686675A patent/CH611200A5/xx not_active IP Right Cessation
1976
- 1976-01-09 CA CA243,384A patent/CA1047293A/en not_active Expired
- 1976-01-13 BE BE163482A patent/BE837524A/xx unknown
- 1976-01-14 NL NL7600337A patent/NL7600337A/xx not_active Application Discontinuation
- 1976-01-15 IT IT19290/76A patent/IT1054952B/it active
- 1976-01-16 ES ES444382A patent/ES444382A1/es not_active Expired
- 1976-01-19 GB GB1916/76A patent/GB1539931A/en not_active Expired
- 1976-01-21 CS CS76382A patent/CS200487B2/cs unknown
- 1976-01-21 JP JP51005100A patent/JPS51125410A/ja active Pending
- 1976-01-21 DK DK21776*#A patent/DK21776A/da unknown
- 1976-01-21 NO NO760190A patent/NO760190L/no unknown
- 1976-01-21 BR BR7600350A patent/BR7600350A/pt unknown
- 1976-01-21 FR FR7601525A patent/FR2298420A1/fr active Granted
- 1976-01-21 TR TR19609A patent/TR19609A/xx unknown
- 1976-01-21 PT PT64722A patent/PT64722B/pt unknown
- 1976-03-18 IN IN474/CAL/76A patent/IN144201B/en unknown
1980
- 1980-06-26 SE SE8004734A patent/SE8004734L/sv not_active Application Discontinuation

Also Published As

Publication number	Publication date
GB1539931A (en)	1979-02-07
CA1047293A (en)	1979-01-30
DE2502352B2 (de)	1977-05-18
NL7600337A (nl)	1976-07-26
FR2298420B1 (no)	1983-01-07
SE7514772L (sv)	1976-07-23
DE2502352A1 (de)	1976-07-29
DE2502352C3 (de)	1980-09-11
DK21776A (da)	1976-07-23
SE424418B (sv)	1982-07-19
SE8004734L (sv)	1980-06-26
NO760190L (no)	1976-07-23
CH611200A5 (en)	1979-05-31
AT354326B (de)	1979-12-27
BE837524A (fr)	1976-05-03
TR19609A (tr)	1979-08-13
JPS51125410A (en)	1976-11-01
ATA988575A (de)	1979-05-15
IN144201B (no)	1978-04-01
BR7600350A (pt)	1976-08-31
ES444382A1 (es)	1977-05-16
FR2298420A1 (fr)	1976-08-20
IT1054952B (it)	1981-11-30
PT64722B (fr)	1977-06-03
PT64722A (fr)	1976-02-01

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