SE9704207L - Procedure for joining paper - Google Patents

Procedure for joining paper

Info

Publication number
SE9704207L
SE9704207L SE9704207A SE9704207A SE9704207L SE 9704207 L SE9704207 L SE 9704207L SE 9704207 A SE9704207 A SE 9704207A SE 9704207 A SE9704207 A SE 9704207A SE 9704207 L SE9704207 L SE 9704207L
Authority
SE
Sweden
Prior art keywords
paper sheets
procedure
join
paper
joining paper
Prior art date
Application number
SE9704207A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE512767C2 (en
SE9704207D0 (en
Inventor
Waldemar Zawadzki
Ove Bergdal
Original Assignee
Moelnlycke Health Care Ab
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 Moelnlycke Health Care Ab filed Critical Moelnlycke Health Care Ab
Priority to SE9704207A priority Critical patent/SE512767C2/en
Publication of SE9704207D0 publication Critical patent/SE9704207D0/en
Priority to PCT/SE1998/002074 priority patent/WO1999025547A1/en
Priority to EP98954913A priority patent/EP1032494A1/en
Priority to PL98340495A priority patent/PL340495A1/en
Priority to CA002309040A priority patent/CA2309040A1/en
Priority to CN98811174A priority patent/CN1278761A/en
Priority to JP2000520961A priority patent/JP2001523595A/en
Publication of SE9704207L publication Critical patent/SE9704207L/en
Publication of SE512767C2 publication Critical patent/SE512767C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F5/00—Attaching together sheets, strips or webs; Reinforcing edges
    • B31F5/008—Attaching together sheets, strips or webs; Reinforcing edges by friction, e.g. obtained ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D1/00—Multiple-step processes for making flat articles ; Making flat articles
    • B31D1/0006—Multiple-step processes for making flat articles ; Making flat articles the articles being coffee filters

Abstract

A method of joining together at least two paper sheets (1, 2). The method comprises the steps of moistening each paper sheet (1, 2) with a determined amount of water within the region of the intended join (9); placing the paper sheets together with the moistened regions in abutment with one another; and processing the moistened regions of the combined paper sheets in an ultrasound welding device (7, 8) such that at least 80 percent by weight of the water applied will be removed. The invention also relates to apparatus for carrying out the method and to a join produced by means of said method.
SE9704207A 1997-11-17 1997-11-17 Procedure for joining paper, device and binderless joint SE512767C2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9704207A SE512767C2 (en) 1997-11-17 1997-11-17 Procedure for joining paper, device and binderless joint
PCT/SE1998/002074 WO1999025547A1 (en) 1997-11-17 1998-11-17 A method of joining together paper
EP98954913A EP1032494A1 (en) 1997-11-17 1998-11-17 A method of joining together paper
PL98340495A PL340495A1 (en) 1997-11-17 1998-11-17 Paper-to-paper bonding method
CA002309040A CA2309040A1 (en) 1997-11-17 1998-11-17 A method of joining together paper
CN98811174A CN1278761A (en) 1997-11-17 1998-11-17 A method of joining together paper
JP2000520961A JP2001523595A (en) 1997-11-17 1998-11-17 How to join paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704207A SE512767C2 (en) 1997-11-17 1997-11-17 Procedure for joining paper, device and binderless joint

Publications (3)

Publication Number Publication Date
SE9704207D0 SE9704207D0 (en) 1997-11-17
SE9704207L true SE9704207L (en) 1999-05-18
SE512767C2 SE512767C2 (en) 2000-05-08

Family

ID=20409011

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704207A SE512767C2 (en) 1997-11-17 1997-11-17 Procedure for joining paper, device and binderless joint

Country Status (7)

Country Link
EP (1) EP1032494A1 (en)
JP (1) JP2001523595A (en)
CN (1) CN1278761A (en)
CA (1) CA2309040A1 (en)
PL (1) PL340495A1 (en)
SE (1) SE512767C2 (en)
WO (1) WO1999025547A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0104372D0 (en) 2001-12-21 2001-12-21 Sca Hygiene Prod Gmbh Method for bonding at least two tissue papers to each other
US20030131919A1 (en) * 2001-12-28 2003-07-17 King Timothy James Method for simultaneously imprinting a pattern and bonding cellulose webs using ultrasonic energy
EP1466721A1 (en) * 2003-04-07 2004-10-13 SCA Hygiene Products GmbH Method and arrangement for bonding plies of tissue paper together
JP4044104B2 (en) * 2005-03-31 2008-02-06 大王製紙株式会社 Paper sheet and paper sheet joining method
JP2007126249A (en) * 2005-11-02 2007-05-24 Mitsubishi Heavy Ind Ltd Board splicing method and device of corrugated board manufacturing device
DE102013225737A1 (en) * 2013-12-12 2015-06-18 Robert Bosch Gmbh Method for producing a packaging and packaging machine
EP3300612A1 (en) 2016-10-03 2018-04-04 Boegli-Gravures S.A. Paper joint without discontinuity for tube shaped paper wraps closed by means of embossed paper and re-sealable innerliner seal by means of structured innerliner
US10647079B2 (en) 2016-12-08 2020-05-12 General Mills, Inc. Method of ultrasonically bonding paperboard
DE102019202850A1 (en) * 2019-03-01 2020-09-03 Syntegon Technology Gmbh Method and device for joining paper material
DE102019202847A1 (en) * 2019-03-01 2020-09-03 Syntegon Technology Gmbh Flow wrapping machine for the production of paper bags

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1156303B (en) * 1961-11-21 1963-10-24 Lehfeldt & Co G M B H Dr Method of joining paper together without gluing
CH399988A (en) * 1961-12-11 1965-09-30 Hesser Ag Maschf Process for producing connecting seams on packaging made from fibrous packaging materials
DE1294175B (en) * 1965-02-17 1969-09-11 Hesser Ag Maschf Device for producing the connecting seams of at least two overlapping layers of foils, in particular made of fibrous materials, such as paper or the like, sonotrodes offset by means of ultrasonic vibrations
DE59006734D1 (en) * 1989-03-30 1994-09-15 Ferag Ag Process for joining layers of paper.

Also Published As

Publication number Publication date
CN1278761A (en) 2001-01-03
SE512767C2 (en) 2000-05-08
EP1032494A1 (en) 2000-09-06
SE9704207D0 (en) 1997-11-17
CA2309040A1 (en) 1999-05-27
JP2001523595A (en) 2001-11-27
PL340495A1 (en) 2001-02-12
WO1999025547A1 (en) 1999-05-27

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