CH677944A5 - - Google Patents
Download PDFInfo
- Publication number
- CH677944A5 CH677944A5 CH2211/90A CH221190A CH677944A5 CH 677944 A5 CH677944 A5 CH 677944A5 CH 2211/90 A CH2211/90 A CH 2211/90A CH 221190 A CH221190 A CH 221190A CH 677944 A5 CH677944 A5 CH 677944A5
- Authority
- CH
- Switzerland
- Prior art keywords
- mold
- pulp
- raw material
- layer
- thickness
- Prior art date
Links
- 239000000835 fiber Substances 0.000 claims abstract description 77
- 239000002994 raw material Substances 0.000 claims abstract description 52
- 238000000034 method Methods 0.000 claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 claims abstract description 23
- 238000000465 moulding Methods 0.000 claims abstract description 19
- 239000002245 particle Substances 0.000 claims description 27
- 238000009837 dry grinding Methods 0.000 claims description 16
- 239000007858 starting material Substances 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 14
- 238000000227 grinding Methods 0.000 claims description 12
- 230000035699 permeability Effects 0.000 claims description 10
- 239000011230 binding agent Substances 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 9
- 238000007493 shaping process Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 239000011238 particulate composite Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000011246 composite particle Substances 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 238000003825 pressing Methods 0.000 claims 2
- 238000004537 pulping Methods 0.000 claims 2
- 229920001187 thermosetting polymer Polymers 0.000 claims 2
- 239000000463 material Substances 0.000 description 25
- 239000000123 paper Substances 0.000 description 7
- 239000010893 paper waste Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 239000002657 fibrous material Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 208000010201 Exanthema Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 201000005884 exanthem Diseases 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 206010037844 rash Diseases 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229920000715 Mucilage Polymers 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 239000010897 cardboard waste Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000754 repressing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J7/00—Manufacture of hollow articles from fibre suspensions or papier-mâché by deposition of fibres in or on a wire-net mould
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Paper (AREA)
- Pallets (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK592488A DK168020B1 (da) | 1988-10-25 | 1988-10-25 | Fremgangsmaade til fremstilling af formstabile genstande ud fra et fluidiseret cellulosefiberraastof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH677944A5 true CH677944A5 (enrdf_load_stackoverflow) | 1991-07-15 |
Family
ID=8146198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH2211/90A CH677944A5 (enrdf_load_stackoverflow) | 1988-10-25 | 1989-10-25 |
Country Status (20)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2667882B1 (fr) * | 1990-10-12 | 1993-01-22 | Anacellulose | Procede de fabrication de pieces conformees a partir de pate a papier et dispositif pour sa mise en óoeuvre. |
| JP2836801B2 (ja) * | 1992-03-06 | 1998-12-14 | 日本碍子株式会社 | 繊維成形物の抄造型、抄造方法及び抄造装置、並びに抄造された繊維成形物 |
| JP2836800B2 (ja) * | 1992-03-06 | 1998-12-14 | 日本碍子株式会社 | 繊維成形物の抄造型、抄造方法及び抄造装置、並びに抄造された繊維成形物 |
| DE4402318A1 (de) * | 1994-01-27 | 1995-08-03 | Gerhard Dipl Chem Huber | Verfahren zur Herstellung von Hülsen aus Papierstoffen und nach dem Verfahren hergestellte Papierhülsen, insbesondere für Verpackungen |
| FR2776224B1 (fr) * | 1998-03-20 | 2000-05-26 | Kerlane | Pieces de forme minces en fibres minerales, procede et moule pour leur fabrication par aspiration sous vide |
| US7370788B1 (en) | 1998-12-28 | 2008-05-13 | Kao Corporation | Formed body |
| CN113423889B (zh) * | 2019-01-24 | 2024-09-06 | 瓦登加工私人有限公司 | 模塑纸浆纤维制品成型装置及过程 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE900261C (de) * | 1944-07-04 | 1953-12-21 | Schiess Ag | Formverfahren |
| DE803085C (de) * | 1948-12-09 | 1951-02-26 | Kurt Mueller Dr | Verfahren und Vorrichtung zur Herstellung starkwandiger Faserstoff-Formlinge |
| US2718826A (en) * | 1952-01-17 | 1955-09-27 | Central Fibre Products Company | Pulp molding dies |
| US2851931A (en) * | 1955-04-04 | 1958-09-16 | Pacific Pulp Molding Company | Porous sintered metal molding die |
| DE1061670B (de) * | 1955-04-07 | 1959-07-16 | Hausser O & M | Verfahren zur Herstellung von Hohlkoerpern figuerlicher Ausbildung aus formbarer feuchtigkeitshaltiger Masse |
| US2981330A (en) * | 1956-12-20 | 1961-04-25 | Diamond National Corp | Pulp molding die |
| GB954305A (en) * | 1960-03-30 | 1964-04-02 | Diamond National Corp | Improvements in or relating to the molding of pulp articles |
| GB898416A (en) * | 1960-04-13 | 1962-06-06 | Bemis Bro Bag Co | Molding forms and method of making them |
| FR1284406A (fr) * | 1961-03-21 | 1962-02-09 | Diamond National Corp | Procédé et dispositif de moulage d'objets en pâte à papier |
| US3325349A (en) * | 1964-03-18 | 1967-06-13 | Diamond Int Corp | Method and mold for controlling stock thickness in a pulp molding operation |
| US3325345A (en) * | 1966-02-21 | 1967-06-13 | Owens Illinois Inc | Process of forming water-laid products from cellulosic pulp containing polymeric thermoplastic particles |
| US3533906A (en) * | 1967-10-11 | 1970-10-13 | Haigh M Reiniger | Permanently reacted lignocellulose products and process for making the same |
| FR2356488A1 (fr) * | 1976-06-29 | 1978-01-27 | Sepr | Procede et appareillage pour l'obtention de pieces moulees de haute precision en materiaux fibreux |
| FR2489738A1 (fr) * | 1980-09-11 | 1982-03-12 | Isobox Sa | Nouveaux moules concus pour la fabrication d'objets en matieres plastiques non polaires, expansees, a l'aide de rayonnement ultra-haute frequence |
| LU83899A1 (fr) * | 1982-01-26 | 1983-09-02 | Terre Asbl | Panneau isolant |
| FR2573845B1 (fr) * | 1984-11-28 | 1988-02-12 | Lafarge Refractaires | Procede et dispositif pour l'obtention d'une piece d'isolation thermique pour objet cylindrique et piece obtenue par le procede |
-
1988
- 1988-10-25 DK DK592488A patent/DK168020B1/da not_active IP Right Cessation
-
1989
- 1989-10-24 CA CA002001296A patent/CA2001296A1/en not_active Abandoned
- 1989-10-25 ES ES8903596A patent/ES2017055A6/es not_active Expired - Lifetime
- 1989-10-25 BR BR898905455A patent/BR8905455A/pt not_active Application Discontinuation
- 1989-10-25 CH CH2211/90A patent/CH677944A5/de not_active IP Right Cessation
- 1989-10-25 AU AU44950/89A patent/AU636585B2/en not_active Ceased
- 1989-10-25 WO PCT/DK1989/000250 patent/WO1990004678A1/en active IP Right Grant
- 1989-10-25 PT PT92098A patent/PT92098A/pt not_active IP Right Cessation
- 1989-10-25 GR GR890100687A patent/GR890100687A/el unknown
- 1989-10-25 MX MX018108A patent/MX169792B/es unknown
- 1989-10-25 NL NL8921150A patent/NL8921150A/nl unknown
- 1989-10-25 DE DE19893991216 patent/DE3991216T/de not_active Withdrawn
- 1989-10-25 CN CN89108946A patent/CN1025060C/zh not_active Expired - Fee Related
- 1989-10-25 NZ NZ231149A patent/NZ231149A/en unknown
- 1989-10-25 AT AT0903089A patent/AT398093B/de not_active IP Right Cessation
- 1989-10-25 EP EP89912229A patent/EP0441835B1/en not_active Expired - Lifetime
-
1991
- 1991-04-24 NO NO91911634A patent/NO911634L/no unknown
- 1991-04-24 SE SE9101242A patent/SE467469B/sv not_active IP Right Cessation
- 1991-04-24 GB GB9108932A patent/GB2251402B/en not_active Expired - Fee Related
- 1991-04-24 GB GB9108931A patent/GB2243575B/en not_active Expired - Fee Related
- 1991-04-25 FI FI912005A patent/FI98549C/fi not_active IP Right Cessation
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0599925A1 (de) | Verfahren und vorrichtung zur herstellung von mehrschichtigen faserverstärkten gipsplatten | |
| DE2823550A1 (de) | Gipsformteile und verfahren zu deren herstellung | |
| DE69514662T2 (de) | Verfahren und vorrichtung zum herstellen von körpern aus teilchenförmigem material und daraus hergestellte produkte | |
| DE1784657A1 (de) | Verfahren zum kontinuierlichen Herstellen von Formkoerpern,insbesondere von Platten,aus Gips | |
| AT398093B (de) | Verfahren zur herstellung formbeständiger gegenstände | |
| CH679559A5 (enrdf_load_stackoverflow) | ||
| AT398094B (de) | Verfahren zur herstellung tragender gegenstände, hierunter paletten | |
| DE3242598A1 (de) | Verfahren zur herstellung von formkoerpern insbesondere platten unter verwendung von calciumsulfathaltigen bindemitteln | |
| DE1453374B2 (de) | Verfahren zur herstellung von verbundkoerpern | |
| DE69610166T2 (de) | Verbundmaterial mit einer Gitterstruktur, sowie Verfahren zu seiner Herstellung | |
| DE3991215C2 (de) | Verfahren zur Herstellung von Gegenständen aus einem fluidisierten Faserrohstoff | |
| DE3922382C2 (enrdf_load_stackoverflow) | ||
| DE4233208A1 (de) | Platte für Bauzwecke sowie Verfahren zu ihrer Herstellung | |
| EP0504311B1 (de) | Verfahren zur herstellung von dickwandigen formstücken, insbesondere für verpackungszwecke | |
| DE4417503C2 (de) | Fasermaterial aus der Papieraufbereitung | |
| KR100328266B1 (ko) | 무석면 스레트 및 그의 제조방법 | |
| EP0381847B1 (de) | Verfahren zur Herstellung von Gipsfaserplatten | |
| EP0257106B1 (de) | Verfahren und Vorrichtung zur Herstellung von Profilkörpern | |
| DE2452170A1 (de) | Harte oder halbharte holzfaserplatte, verfahren zur herstellung davon und anordnung zur durchfuehrung des verfahrens | |
| JPH08169738A (ja) | 繊維セメントで構造材料及び構造体並びに構造プレ−トを製造する方法 | |
| DE900518C (de) | Verfahren zur Herstellung von Holzfaserplatten | |
| US5354427A (en) | Manufacture of moulded objects from a fluidized fiber raw material | |
| DE914711C (de) | Verfahren zum Herstellen einer Tuer, insbesondere fuer Kraftfahrzeuge, aus Kunstharzoder aehnlichen Stoffen | |
| DE19506694A1 (de) | Verfahren zur Herstellung eines Verpackungsbehälters mit einem mehreckigen Querschnitt | |
| DE4338970A1 (de) | Verwendung des im Rahmen der Altpapieraufbereitung bei der Druckfarbenentfernung anfallenden Deinkingreststoffschlammes als Zuschlagstoff für Spanplatten |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |