RU98120377A - METHOD FOR FORMING A DRAWING FROM AERUMPOSITION OF FIBROUS MATERIAL - Google Patents

METHOD FOR FORMING A DRAWING FROM AERUMPOSITION OF FIBROUS MATERIAL

Info

Publication number
RU98120377A
RU98120377A RU98120377/12A RU98120377A RU98120377A RU 98120377 A RU98120377 A RU 98120377A RU 98120377/12 A RU98120377/12 A RU 98120377/12A RU 98120377 A RU98120377 A RU 98120377A RU 98120377 A RU98120377 A RU 98120377A
Authority
RU
Russia
Prior art keywords
forming
fibrous material
mesh
air
aerumposition
Prior art date
Application number
RU98120377/12A
Other languages
Russian (ru)
Other versions
RU2169223C2 (en
Inventor
В.М. Дробосюк
Original Assignee
Общество с ограниченной ответственностью "Технобум"
Filing date
Publication date
Application filed by Общество с ограниченной ответственностью "Технобум" filed Critical Общество с ограниченной ответственностью "Технобум"
Priority to RU98120377/12A priority Critical patent/RU2169223C2/en
Priority claimed from RU98120377/12A external-priority patent/RU2169223C2/en
Priority to CA002350129A priority patent/CA2350129A1/en
Priority to AT99971878T priority patent/ATE263275T1/en
Priority to EP99971878A priority patent/EP1157164B1/en
Priority to DE69916129T priority patent/DE69916129D1/en
Priority to AU12205/00A priority patent/AU1220500A/en
Priority to PCT/US1999/024729 priority patent/WO2000028139A1/en
Publication of RU98120377A publication Critical patent/RU98120377A/en
Application granted granted Critical
Publication of RU2169223C2 publication Critical patent/RU2169223C2/en

Links

Claims (2)

1. Способ формования полотна из аэровзвеси волокнистого материала, включающий подачу аэровзвеси на движущуюся формующую сетку, установленную наклонно к потоку аэровзвеси, и удаление воздушной составляющей аэровзвеси с помощью отсасывающего средства, установленного с обратной стороны сетки, отличающийся тем, что подачу аэровзвеси и удаление ее воздушной составляющей осуществляют в прямоточном канале.1. A method of forming a web of aerial suspension of fibrous material, comprising supplying an aerosuspension to a moving forming mesh, mounted obliquely to the flow of the air suspension, and removing the air component of the air suspension using a suction means mounted on the back side of the mesh, characterized in that the air suspension and removing it air component is carried out in a direct-flow channel. 2. Способ по п. 1, отличающийся тем, что величину отсасывающего усилия устанавливают увеличивающейся в направлении движения формующей сетки таким образом, чтобы отсасывающее усилие, приложенное к волокнистому материалу в поверхностном слое формуемого полотна было примерно одинаковым вдоль формующей сетки в зоне формования полотна. 2. The method according to p. 1, characterized in that the amount of suction force is set to increase in the direction of movement of the forming mesh so that the suction force applied to the fibrous material in the surface layer of the forming fabric is approximately the same along the forming mesh in the forming zone of the fabric.
RU98120377/12A 1998-11-10 1998-11-10 Method of forming paper web from aerosuspension of fibrous material RU2169223C2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
RU98120377/12A RU2169223C2 (en) 1998-11-10 1998-11-10 Method of forming paper web from aerosuspension of fibrous material
CA002350129A CA2350129A1 (en) 1998-11-10 1999-10-25 Method for forming web from aerosuspension of fibrous material
AT99971878T ATE263275T1 (en) 1998-11-10 1999-10-25 METHOD FOR PRODUCING A WEB FROM FIBER MATERIAL SUSPENDED IN AIR
EP99971878A EP1157164B1 (en) 1998-11-10 1999-10-25 Method for forming web from aerosuspension of fibrous material
DE69916129T DE69916129D1 (en) 1998-11-10 1999-10-25 METHOD FOR PRODUCING A TRAIN FROM FIBER MATERIAL SUSPENDED IN AIR
AU12205/00A AU1220500A (en) 1998-11-10 1999-10-25 Method for forming web from aerosuspension of fibrous material
PCT/US1999/024729 WO2000028139A1 (en) 1998-11-10 1999-10-25 Method for forming web from aerosuspension of fibrous material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98120377/12A RU2169223C2 (en) 1998-11-10 1998-11-10 Method of forming paper web from aerosuspension of fibrous material

Publications (2)

Publication Number Publication Date
RU98120377A true RU98120377A (en) 2000-09-20
RU2169223C2 RU2169223C2 (en) 2001-06-20

Family

ID=20212196

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98120377/12A RU2169223C2 (en) 1998-11-10 1998-11-10 Method of forming paper web from aerosuspension of fibrous material

Country Status (7)

Country Link
EP (1) EP1157164B1 (en)
AT (1) ATE263275T1 (en)
AU (1) AU1220500A (en)
CA (1) CA2350129A1 (en)
DE (1) DE69916129D1 (en)
RU (1) RU2169223C2 (en)
WO (1) WO2000028139A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004323A (en) * 1975-04-10 1977-01-25 Scott Paper Company Method of forming a nonwoven fibrous web
DE3171295D1 (en) * 1981-03-25 1985-08-14 James River Norwalk Inc Apparatus for the manufacture of fibrous webs and method therefor

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