GB1530874A - Paper-making machine comprising pull-in aids - Google Patents

Paper-making machine comprising pull-in aids

Info

Publication number
GB1530874A
GB1530874A GB12169/77A GB1216977A GB1530874A GB 1530874 A GB1530874 A GB 1530874A GB 12169/77 A GB12169/77 A GB 12169/77A GB 1216977 A GB1216977 A GB 1216977A GB 1530874 A GB1530874 A GB 1530874A
Authority
GB
United Kingdom
Prior art keywords
pull
paper
web
strip
transfer
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
Application number
GB12169/77A
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.)
Valmet Oy
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Publication of GB1530874A publication Critical patent/GB1530874A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D21F7/04—Paper-break control devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0063—Devices for threading a web tail through a paper-making machine

Landscapes

  • Paper (AREA)
  • Advancing Webs (AREA)

Abstract

1530874 Web transfer in paper-making machines VALMET OY 23 March 1977 [31 March 1976] 12169/77 Heading D2A In a paper-making machine a pull-in strip of a paper web is guided to follow a predetermined path at a transfer region between sections of the machine, the pull-in strip in turn drawing the full-width web to follow the required path. To ensure that the pull-in strip is no longer than necessary a chopping means is used to remove the excess. In the embodiment shown the transfer of the web from a dryer section to a calender section 30 is aided by compressed-air jets 23, baffles 15, 16 and a guiding member 19 pivotable about a horizontal axis and incorporating rotary cutter blades 27 driven by electric, pneumatic or hydraulic motors 26. Alternatively the chopping means may comprise high-pressure fluid jets.
GB12169/77A 1976-03-31 1977-03-23 Paper-making machine comprising pull-in aids Expired GB1530874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI760855A FI52478C (en) 1976-03-31 1976-03-31 A device for facilitating the guidance of the web end of a paper machine.

Publications (1)

Publication Number Publication Date
GB1530874A true GB1530874A (en) 1978-11-01

Family

ID=8509872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12169/77A Expired GB1530874A (en) 1976-03-31 1977-03-23 Paper-making machine comprising pull-in aids

Country Status (11)

Country Link
JP (1) JPS52121506A (en)
AT (1) AT354839B (en)
BR (1) BR7701916A (en)
CA (1) CA1066102A (en)
DE (1) DE2714161C3 (en)
FI (1) FI52478C (en)
FR (1) FR2346491A1 (en)
GB (1) GB1530874A (en)
IT (1) IT1076294B (en)
NO (1) NO771117L (en)
SE (1) SE7703733L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501643A (en) * 1981-05-15 1985-02-26 Valmet Oy Apparatus for cutting and guiding the marginal lead-in strip of paper web
US5234172A (en) * 1991-02-01 1993-08-10 The Black Clawson Company High pressure water jet comminuting
US6413374B1 (en) 1997-11-14 2002-07-02 Metso Paper, Inc. Threading device and method for threading the tail of the web

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544804U (en) * 1977-06-06 1979-01-12
JPH0116800Y2 (en) * 1985-10-28 1989-05-17
US4671151A (en) * 1985-12-13 1987-06-09 Fibron Machine Corporation Paper tail cutter
JPS63115098U (en) * 1987-01-19 1988-07-25
US5507104A (en) 1987-02-13 1996-04-16 Beloit Technologies, Inc. Web drying apparatus
US4945655A (en) * 1987-02-13 1990-08-07 Beloit Corporation Apparatus for cutting a tail from a web
US5404653A (en) 1987-02-13 1995-04-11 Beloit Technologies, Inc. Apparatus for drying a web
DE3924897A1 (en) * 1989-07-27 1991-02-07 Escher Wyss Gmbh Leader transfer - has swing jet mechanism to separate leader from roller and transfer it to onwards cable conveyor
DE19502240C3 (en) * 1995-01-25 2003-10-09 Wifag Maschf Method and device for drawing in a web of printing material in web-fed rotary printing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501643A (en) * 1981-05-15 1985-02-26 Valmet Oy Apparatus for cutting and guiding the marginal lead-in strip of paper web
US5234172A (en) * 1991-02-01 1993-08-10 The Black Clawson Company High pressure water jet comminuting
US5582686A (en) * 1991-02-01 1996-12-10 The Black Clawson Company High pressure water jet comminuting
US6413374B1 (en) 1997-11-14 2002-07-02 Metso Paper, Inc. Threading device and method for threading the tail of the web

Also Published As

Publication number Publication date
SE7703733L (en) 1977-10-01
FR2346491B3 (en) 1980-02-22
JPS52121506A (en) 1977-10-13
BR7701916A (en) 1978-01-24
FI52478C (en) 1977-09-12
NO771117L (en) 1977-10-03
ATA216177A (en) 1979-06-15
DE2714161C3 (en) 1980-04-24
DE2714161B2 (en) 1979-08-23
DE2714161A1 (en) 1977-10-13
FR2346491A1 (en) 1977-10-28
FI52478B (en) 1977-05-31
AT354839B (en) 1979-01-25
CA1066102A (en) 1979-11-13
IT1076294B (en) 1985-04-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee