CA1249470A - Presse lineaire electromagnetique a rallonge - Google Patents

Presse lineaire electromagnetique a rallonge

Info

Publication number: CA1249470A
Authority: CA; Canada
Prior art keywords: nip; press; shoe; roll; web
Prior art date: 1985-01-08
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

Application number

CA000495567A

Other languages

English (en)

Inventor

Gregory L. Wedel

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.)

Beloit Corp

Original Assignee

Beloit Corp

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.)

1985-01-08

Filing date

1985-11-18

Publication date

1989-01-31

1985-11-18 Application filed by Beloit Corp filed Critical Beloit Corp

1989-01-31 Application granted granted Critical

1989-01-31 Publication of CA1249470A publication Critical patent/CA1249470A/fr

Status Expired legal-status Critical Current

Links

230000005291 magnetic effect Effects 0.000 claims abstract description 41
230000005294 ferromagnetic effect Effects 0.000 claims description 13
230000004907 flux Effects 0.000 claims description 13
239000002184 metal Substances 0.000 claims description 6
229910052751 metal Inorganic materials 0.000 claims description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
230000005284 excitation Effects 0.000 claims description 5
230000001965 increasing effect Effects 0.000 claims description 4
239000000314 lubricant Substances 0.000 claims description 3
238000003490 calendering Methods 0.000 abstract description 2
238000009740 moulding (composite fabrication) Methods 0.000 description 6
230000003190 augmentative effect Effects 0.000 description 5
239000012530 fluid Substances 0.000 description 5
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
241001464057 Electroma Species 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 3
238000009434 installation Methods 0.000 description 3
239000000463 material Substances 0.000 description 3
230000005298 paramagnetic effect Effects 0.000 description 3
239000010959 steel Substances 0.000 description 3
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
230000008878 coupling Effects 0.000 description 2
238000010168 coupling process Methods 0.000 description 2
238000005859 coupling reaction Methods 0.000 description 2
230000007423 decrease Effects 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
239000000696 magnetic material Substances 0.000 description 2
239000004033 plastic Substances 0.000 description 2
229920003023 plastic Polymers 0.000 description 2
238000007665 sagging Methods 0.000 description 2
239000010935 stainless steel Substances 0.000 description 2
229910001220 stainless steel Inorganic materials 0.000 description 2
229920001875 Ebonite Polymers 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
239000002250 absorbent Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
230000003467 diminishing effect Effects 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
230000005484 gravity Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 1
230000001050 lubricating effect Effects 0.000 description 1
230000013011 mating Effects 0.000 description 1
238000012856 packing Methods 0.000 description 1
239000002907 paramagnetic material Substances 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
230000003068 static effect Effects 0.000 description 1
229910000859 α-Fe Inorganic materials 0.000 description 1

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/0209—Wet presses with extended press nip
- D21F3/0218—Shoe presses
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/06—Means for regulating the pressure
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/06—Indicating or regulating the thickness of the layer; Signal devices

Landscapes

Paper (AREA)
Treatment Of Fiber Materials (AREA)

CA000495567A 1985-01-08 1985-11-18 Presse lineaire electromagnetique a rallonge Expired CA1249470A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US68980085A	1985-01-08	1985-01-08
US689,800		1985-01-08

Publications (1)

Publication Number	Publication Date
CA1249470A true CA1249470A (fr)	1989-01-31

Family

ID=24769937

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000495567A Expired CA1249470A (fr)	1985-01-08	1985-11-18	Presse lineaire electromagnetique a rallonge

Country Status (13)

Country	Link
EP (1)	EP0188399B1 (fr)
JP (1)	JPS61174494A (fr)
KR (1)	KR890000820B1 (fr)
CN (1)	CN1006916B (fr)
BR (1)	BR8600047A (fr)
CA (1)	CA1249470A (fr)
DE (1)	DE3666598D1 (fr)
ES (1)	ES8705548A1 (fr)
FI (1)	FI85521C (fr)
IN (1)	IN165321B (fr)
MX (1)	MX160381A (fr)
PH (1)	PH24538A (fr)
PL (1)	PL148514B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0309530B1 (fr) *	1987-04-14	1991-10-16	J.M. Voith GmbH	Machine pour produire des bandes de materiaux fibreux
US6007921A (en) *	1992-10-09	1999-12-28	Champion International Corporation	Continuous finishing belt capable of finishing surface of a web of paper
SE502960C2 (sv) *	1994-06-15	1996-02-26	Nordiskafilt Ab Albany	Arrangemang för kalandrering
DE19613878C1 (de) *	1996-04-06	1997-06-12	Voith Sulzer Finishing Gmbh	Kalander für Papier o. dgl.
US6203307B1 (en) *	1997-08-28	2001-03-20	Champion International Corporation	System for finishing surface of a web of paper having an improved continuous finishing belt
IT1308594B1 (it)	1999-02-09	2002-01-08	Sgm Spa	Calandra magnetica con dispositivo di regolazione della pressionedi contatto tra i rulli
DE10157686B4 (de) *	2001-11-24	2005-11-17	Voith Paper Patent Gmbh	Kalander und Verfahren zum Glätten einer Papier- oder Kartonbahn
CN105789499B (zh) *	2016-04-26	2019-08-13	福建南平南孚电池有限公司	一种碱性电池密封圈
CN112519072A (zh) *	2020-11-23	2021-03-19	德清新源恒塑料科技有限公司	一种聚四氟乙烯薄膜压延机
CN113463425A (zh) *	2021-06-03	2021-10-01	江辉辉	一种可以调节纸张压榨程度的造纸机保护装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT216541B (de) *	1958-11-05	1961-08-10	Rupert Kraft	Vorrichtung zum Behandeln flächenartiger Materialien
US3456582A (en) *	1966-09-29	1969-07-22	Beloit Corp	Crownless electromagnetic press roll loading
FI75620C (fi) *	1982-04-01	1988-07-11	Tampella Oy Ab	Laongzonspress foer en pappersmaskin.

1985
- 1985-11-18 CA CA000495567A patent/CA1249470A/fr not_active Expired
- 1985-11-27 PH PH33104A patent/PH24538A/en unknown
- 1985-12-09 FI FI854845A patent/FI85521C/fi not_active IP Right Cessation
- 1985-12-14 CN CN85108792A patent/CN1006916B/zh not_active Expired
- 1985-12-28 JP JP60299815A patent/JPS61174494A/ja active Granted
- 1985-12-31 KR KR1019850010108A patent/KR890000820B1/ko not_active Expired
1986
- 1986-01-06 EP EP86630001A patent/EP0188399B1/fr not_active Expired
- 1986-01-06 DE DE8686630001T patent/DE3666598D1/de not_active Expired
- 1986-01-06 IN IN15/CAL/86A patent/IN165321B/en unknown
- 1986-01-07 ES ES550697A patent/ES8705548A1/es not_active Expired
- 1986-01-08 BR BR8600047A patent/BR8600047A/pt not_active IP Right Cessation
- 1986-01-08 PL PL1986257394A patent/PL148514B1/pl unknown
- 1986-01-14 MX MX1216A patent/MX160381A/es unknown

Also Published As

Publication number	Publication date
BR8600047A (pt)	1986-09-23
JPH0219237B2 (fr)	1990-05-01
DE3666598D1 (en)	1989-11-30
EP0188399B1 (fr)	1989-10-25
FI854845L (fi)	1986-07-09
PL148514B1 (en)	1989-10-31
CN85108792A (zh)	1986-11-05
JPS61174494A (ja)	1986-08-06
KR890000820B1 (ko)	1989-04-08
ES8705548A1 (es)	1987-05-01
PH24538A (en)	1990-08-03
FI854845A0 (fi)	1985-12-09
EP0188399A1 (fr)	1986-07-23
CN1006916B (zh)	1990-02-21
ES550697A0 (es)	1987-05-01
FI85521B (fi)	1992-01-15
KR860005935A (ko)	1986-08-16
MX160381A (es)	1990-02-14
FI85521C (fi)	1992-04-27
PL257394A1 (en)	1987-04-21
IN165321B (fr)	1989-09-23

Legal Events

Date	Code	Title	Description
2006-01-31	MKEX	Expiry

Publication	Publication Date	Title
US4704191A (en)	1987-11-03	Electromagnetic extended nip press
CA1249470A (fr)	1989-01-31	Presse lineaire electromagnetique a rallonge
US6585858B1 (en)	2003-07-01	Apparatus for calendering a sheet material web carried by a fabric
US4541895A (en)	1985-09-17	Papermakers fabric of nonwoven layers in a laminated construction
FI74826B (fi)	1987-11-30	Foerfarande och anordning foer behandling av ett banmaterial.
US3867766A (en)	1975-02-25	Dryer fabric for a papermaking machine
US6746573B2 (en)	2004-06-08	Method of drying fibrous structures
US7169262B2 (en)	2007-01-30	Method and apparatus for forming a paper or tissue web
GB1160762A (en)	1969-08-06	Apparatus for Forwarding Elongated Materials
US3456582A (en)	1969-07-22	Crownless electromagnetic press roll loading
US3127308A (en)	1964-03-31	Dual wire dewatering apparatus
EP0856082A1 (fr)	1998-08-05	Toile secheuse pour machines a papier
SE8401622D0 (sv)	1984-03-23	Pressparti med slutet drag i pappersmaskin
US6349637B1 (en)	2002-02-26	Calender with magnetic device for adjusting the contact pressure between the rolls
US3860368A (en)	1975-01-14	Continuous action board press
EP2179087B1 (fr)	2011-10-12	Appareil de pressage pour une machine de fabrication de papier ou de carton pour retirer des fluides d'une bande fibreuse par pressage, et procédé pour traiter une bande fibreuse dans une machine de fabrication de papier ou de carton
KR0179044B1 (ko)	1999-05-15	성형된 종이 웨브를 압축시키는 프레스 장치
US6221214B1 (en)	2001-04-24	Wet press and method for treating a fibrous material web
CA1285164C (fr)	1991-06-25	Methode et dispositif pour traiter un tissu permeable avec un fluide
US3758381A (en)	1973-09-11	Rmaking machine single endless strand mounted in self centering fashion in a series of parallel convolutions as a fibrous web supporting surface in a pape
FI116734B (fi)	2006-02-15	Menetelmä paperi- tai kartonkirainan käsittelemiseksi ja paperi- tai kartonkirainan käsittelylaite
US6045658A (en)	2000-04-04	Extended nip press apparatus
FI84739C (fi)	1992-01-10	Foerfarande och anordning vid pressbehandling av fiberbana.
FI89615C (fi)	1993-10-25	Foerfarande foer framstaellning av ett pressband
US8753482B2 (en)	2014-06-17	Method and apparatus for treatment of paper stock