DE1950302C3 - Vorrichtung zur kontinuierlichen Herstellung einer porigen Cellulosebahn - Google Patents
Vorrichtung zur kontinuierlichen Herstellung einer porigen CellulosebahnInfo
- Publication number
- DE1950302C3 DE1950302C3 DE19691950302 DE1950302A DE1950302C3 DE 1950302 C3 DE1950302 C3 DE 1950302C3 DE 19691950302 DE19691950302 DE 19691950302 DE 1950302 A DE1950302 A DE 1950302A DE 1950302 C3 DE1950302 C3 DE 1950302C3
- Authority
- DE
- Germany
- Prior art keywords
- conveyor belt
- braid
- cross bars
- diameter
- mass
- 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
- 229920002678 cellulose Polymers 0.000 title claims description 11
- 239000001913 cellulose Substances 0.000 title claims description 11
- 238000010924 continuous production Methods 0.000 title claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 26
- 230000015271 coagulation Effects 0.000 claims description 23
- 238000005345 coagulation Methods 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 6
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 238000003892 spreading Methods 0.000 claims description 2
- 239000006223 plastic coating Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 150000003839 salts Chemical class 0.000 description 8
- 239000010446 mirabilite Substances 0.000 description 7
- RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000012266 salt solution Substances 0.000 description 3
- 239000001488 sodium phosphate Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 3
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 3
- 235000019801 trisodium phosphate Nutrition 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000012783 reinforcing fiber Substances 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/0027—Screen-cloths
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/0027—Screen-cloths
- D21F1/0072—Link belts
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/10—Wire-cloths
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Belt Conveyors (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE757059D BE757059A (fr) | 1969-10-06 | Dispositif pour la preparation continue d'une bande de cellulose poreuse, notamment pour la fabrication d'articles spongieuxtels qu'eponges artificielles | |
| DE19691950302 DE1950302C3 (de) | 1969-10-06 | 1969-10-06 | Vorrichtung zur kontinuierlichen Herstellung einer porigen Cellulosebahn |
| CH1469670A CH508473A (de) | 1969-10-06 | 1970-10-05 | Vorrichtung zur kontinuierlichen Herstellung einer porigen Cellulosebahn |
| NL7014659A NL7014659A (enExample) | 1969-10-06 | 1970-10-06 | |
| JP45087812A JPS4916115B1 (enExample) | 1969-10-06 | 1970-10-06 | |
| CA094870A CA937080A (en) | 1969-10-06 | 1970-10-06 | Apparatus for the continuous production of a porous cellulose web |
| FR7035975A FR2064159A1 (en) | 1969-10-06 | 1970-10-06 | Continuous prodn artificial sponge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691950302 DE1950302C3 (de) | 1969-10-06 | 1969-10-06 | Vorrichtung zur kontinuierlichen Herstellung einer porigen Cellulosebahn |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1950302A1 DE1950302A1 (de) | 1971-04-22 |
| DE1950302B2 DE1950302B2 (de) | 1978-11-02 |
| DE1950302C3 true DE1950302C3 (de) | 1979-07-26 |
Family
ID=5747437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691950302 Expired DE1950302C3 (de) | 1969-10-06 | 1969-10-06 | Vorrichtung zur kontinuierlichen Herstellung einer porigen Cellulosebahn |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4916115B1 (enExample) |
| BE (1) | BE757059A (enExample) |
| CA (1) | CA937080A (enExample) |
| CH (1) | CH508473A (enExample) |
| DE (1) | DE1950302C3 (enExample) |
| FR (1) | FR2064159A1 (enExample) |
| NL (1) | NL7014659A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58154614U (ja) * | 1982-04-09 | 1983-10-15 | 柴田 稔夫 | ネクタイ固定装置 |
| JPS59415U (ja) * | 1982-06-26 | 1984-01-05 | 株式会社クリスタル | ネクタイ |
| DE19534486C1 (de) * | 1995-09-16 | 1997-03-27 | Heimbach Gmbh Thomas Josef | Gliederband insbesondere für Papiermaschinen |
| US7691238B2 (en) | 2004-12-15 | 2010-04-06 | Albany International Corp. | Spiral fabrics |
| US7575659B2 (en) * | 2004-12-15 | 2009-08-18 | Albany International Corp. | Spiral fabrics |
| DE102009013515A1 (de) * | 2009-03-19 | 2010-09-23 | Carl Freudenberg Kg | Verfahren zur kontinuierlichen Herstellung von Schwammkörpern aus regenerierter Cellulose und ein Schwammkörper |
-
0
- BE BE757059D patent/BE757059A/xx unknown
-
1969
- 1969-10-06 DE DE19691950302 patent/DE1950302C3/de not_active Expired
-
1970
- 1970-10-05 CH CH1469670A patent/CH508473A/de not_active IP Right Cessation
- 1970-10-06 CA CA094870A patent/CA937080A/en not_active Expired
- 1970-10-06 NL NL7014659A patent/NL7014659A/xx unknown
- 1970-10-06 FR FR7035975A patent/FR2064159A1/fr active Granted
- 1970-10-06 JP JP45087812A patent/JPS4916115B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1950302B2 (de) | 1978-11-02 |
| FR2064159B1 (enExample) | 1975-02-21 |
| BE757059A (fr) | 1971-04-05 |
| CA937080A (en) | 1973-11-20 |
| NL7014659A (enExample) | 1971-04-08 |
| DE1950302A1 (de) | 1971-04-22 |
| FR2064159A1 (en) | 1971-07-16 |
| CH508473A (de) | 1971-06-15 |
| JPS4916115B1 (enExample) | 1974-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |