DE69412846D1 - METHOD FOR PRODUCING FIBROUS, LEAF-SHAPED MATERIAL - Google Patents

METHOD FOR PRODUCING FIBROUS, LEAF-SHAPED MATERIAL

Info

Publication number
DE69412846D1
DE69412846D1 DE69412846T DE69412846T DE69412846D1 DE 69412846 D1 DE69412846 D1 DE 69412846D1 DE 69412846 T DE69412846 T DE 69412846T DE 69412846 T DE69412846 T DE 69412846T DE 69412846 D1 DE69412846 D1 DE 69412846D1
Authority
DE
Germany
Prior art keywords
laying
leaf
dry
produced
sheet material
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 - Fee Related
Application number
DE69412846T
Other languages
German (de)
Other versions
DE69412846T2 (en
Inventor
Kroyer Karl Kristian Kobs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KOBS HOULBERG VIBEKE
KOBS KROYER INGELISE
Original Assignee
KOBS HOULBERG VIBEKE
KOBS KROYER INGELISE
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.)
Filing date
Publication date
Application filed by KOBS HOULBERG VIBEKE, KOBS KROYER INGELISE filed Critical KOBS HOULBERG VIBEKE
Application granted granted Critical
Publication of DE69412846D1 publication Critical patent/DE69412846D1/en
Publication of DE69412846T2 publication Critical patent/DE69412846T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

A fibrous sheet material is produced by the steps of dry-laying cellulosic fibres on a continuously moving support to form a layer thereon, and wetting said layer sufficiently to cause hydrogen bonds to be formed to a desired degree. The fibrous sheet material thus produced may, if desired, be further processed or finished by known methods to obtain a variety of final products. For carrying out the method an apparatus may be used, which in a preferred embodiment comprises a dry-laying fibre distributor mounted above the foraminous wire of a paper machine based on wet-laying.
DE69412846T 1993-10-28 1994-10-28 METHOD FOR PRODUCING FIBROUS, LEAF-SHAPED MATERIAL Expired - Fee Related DE69412846T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14192293A 1993-10-28 1993-10-28
PCT/DK1994/000398 WO1995012020A1 (en) 1993-10-28 1994-10-28 Process for the production of a fibrous sheet material

Publications (2)

Publication Number Publication Date
DE69412846D1 true DE69412846D1 (en) 1998-10-01
DE69412846T2 DE69412846T2 (en) 1999-02-11

Family

ID=22497824

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69412846T Expired - Fee Related DE69412846T2 (en) 1993-10-28 1994-10-28 METHOD FOR PRODUCING FIBROUS, LEAF-SHAPED MATERIAL

Country Status (6)

Country Link
EP (1) EP0725851B1 (en)
AT (1) ATE170240T1 (en)
AU (1) AU7990194A (en)
CA (1) CA2175229C (en)
DE (1) DE69412846T2 (en)
WO (1) WO1995012020A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1291601B1 (en) * 1997-04-18 1999-01-11 Giuseppe Locati PROCESS AND PLANT FOR THE PRODUCTION OF PAPER AND CARDBOARD STARTING FROM WASTE PAPER
SE539948C2 (en) 2016-03-18 2018-02-06 The Core Company Ab Isostatic pressure forming of heated dry cellulose fibers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE340264B (en) * 1967-01-05 1971-11-15 K Kroeyer
SE399015B (en) * 1976-10-06 1978-01-30 Reinhall Rolf WAY TO MAKE FIBER PLATES

Also Published As

Publication number Publication date
DE69412846T2 (en) 1999-02-11
WO1995012020A1 (en) 1995-05-04
EP0725851B1 (en) 1998-08-26
ATE170240T1 (en) 1998-09-15
CA2175229C (en) 2000-04-18
EP0725851A1 (en) 1996-08-14
AU7990194A (en) 1995-05-22
CA2175229A1 (en) 1995-05-04

Similar Documents

Publication Publication Date Title
DE69600146D1 (en) METHOD FOR PRODUCING A PATTERN-FREE FLEECE MATERIAL SHEET USING HIGH PRESSURE WATER RADIATION AND DEVICE THEREFOR
BR9407611A (en) Paper production process paper security document and apparatus for paper production
ATE375733T1 (en) TOBACCO FILMS AND METHOD AND APPARATUS FOR THE PRODUCTION THEREOF
ATE189594T1 (en) METHOD FOR PRODUCING AN ABSORBENT STRUCTURE AND ARTICLES HAVING A STRUCTURE PRODUCED ACCORDING TO THIS METHOD
IE37117B1 (en) Method and apparatus for the recovery of both cellulosic fibres and plastics material from plastics - coated fibrous cellulosic material
ATE120820T1 (en) METHOD FOR PRODUCING SOFT TISSUE PAPER TREATED WITH A POLYSILOXANE.
DE69506466T2 (en) Process for making an absorbent fibrous layer product
DE69003249T2 (en) METHOD FOR PRODUCING PAPER.
DE59503528D1 (en) METHOD AND DEVICE FOR FIBER BUNDLE IMPREGNATION
NO943035D0 (en) Process for the preparation of a mineral fiber element including a surface coating and an apparatus for practicing the method
DE69412846T2 (en) METHOD FOR PRODUCING FIBROUS, LEAF-SHAPED MATERIAL
DE69615027D1 (en) INSULATION PRODUCT AND METHOD FOR THE PRODUCTION THEREOF
NO972709L (en) Process for producing a colored fiber material containing a certain proportion of cellulose fiber, such as paper and nonwoven, and a colored fiber material prepared according to the method
ATE260359T1 (en) AERODYNAMIC PROCESS FOR PRODUCING TISSUE PAPER
DE59902858D1 (en) METHOD AND DEVICE FOR PRODUCING FIBER CEMENT PANELS
ATE162244T1 (en) METHOD AND DEVICE FOR PRODUCING A FIBER MATERIAL CONTAINING CORRUPTED FIBERS
TH24327A (en) Methods for producing fiber from straw and sheet products made from such materials.
TW336920B (en) Process for producing acrylic sheets with real floral pattern (addition one)
FR2648144B1 (en) LEAF-SHAPED WAXING PRODUCT, PROCESS FOR PREPARING THE SAME, AND APPLICATION METHOD

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MEISSNER, BOLTE & PARTNER GBR, 80538 MUENCHEN

8339 Ceased/non-payment of the annual fee