SE9300535L - Ways to joint bobbin sections and plant for this - Google Patents

Ways to joint bobbin sections and plant for this

Info

Publication number
SE9300535L
SE9300535L SE9300535A SE9300535A SE9300535L SE 9300535 L SE9300535 L SE 9300535L SE 9300535 A SE9300535 A SE 9300535A SE 9300535 A SE9300535 A SE 9300535A SE 9300535 L SE9300535 L SE 9300535L
Authority
SE
Sweden
Prior art keywords
bobbin
section
bobbin section
worked
plant
Prior art date
Application number
SE9300535A
Other languages
Swedish (sv)
Other versions
SE9300535D0 (en
SE470442B (en
Inventor
Uno Johansson
Original Assignee
Uno Johansson
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 Uno Johansson filed Critical Uno Johansson
Priority to SE9300535A priority Critical patent/SE470442B/en
Publication of SE9300535D0 publication Critical patent/SE9300535D0/en
Priority to PCT/SE1994/000124 priority patent/WO1994019271A1/en
Priority to AU61590/94A priority patent/AU6159094A/en
Publication of SE9300535L publication Critical patent/SE9300535L/en
Publication of SE470442B publication Critical patent/SE470442B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
    • 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
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/008—Shaping of tube ends, e.g. flanging, belling, closing, rim-rolling or corrugating; Fixing elements to tube ends
    • 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
    • B31F7/00—Processes not otherwise provided for
    • B31F7/004—Making tubes
    • 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
    • B31F7/00—Processes not otherwise provided for
    • B31F7/006—Processes not otherwise provided for edges, e.g. sheet edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/50—Methods of making reels, bobbins, cop tubes, or the like by working an unspecified material, or several materials
    • B65H75/505—Working on cores, reels or the like to permit their reuse, e.g. correcting distortion, replacing parts of the core or reel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/704—Bobbins, spools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Making Paper Articles (AREA)

Abstract

The present invention relates to a method and to plant for joining together a first tubular bobbin section (1) produced from wound paper or like material and having a circular cross section whose outer diameter is much greater than the wall thickness of the bobbin section, to a corresponding second bobbin section (2). The end-related and outer edge-region of one bobbin section (1) is worked to a frusto-conical shape which is convergent from the one bobbin section. The end-related and inner edge-region (2b) of the other bobbin section (2) is worked to a corresponding frusto-conical shape which is convergent inwardly to the other bobbin section. An outer, and/or an inner part of respective edge-regions is given a respective edge (1c, 2c) and these edges are orientated for mutual supportive coaction when the bobbin sections (1, 2) are pressed together, after having applied the adhesive substance to one or both of the worked surfaces.
SE9300535A 1993-02-18 1993-02-18 Ways to joint bobbin sections and plant for this SE470442B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9300535A SE470442B (en) 1993-02-18 1993-02-18 Ways to joint bobbin sections and plant for this
PCT/SE1994/000124 WO1994019271A1 (en) 1993-02-18 1994-02-16 A method for jointing bobbin sections and plant herefor
AU61590/94A AU6159094A (en) 1993-02-18 1994-02-16 A method for jointing bobbin sections and plant herefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9300535A SE470442B (en) 1993-02-18 1993-02-18 Ways to joint bobbin sections and plant for this

Publications (3)

Publication Number Publication Date
SE9300535D0 SE9300535D0 (en) 1993-02-18
SE9300535L true SE9300535L (en) 1994-03-28
SE470442B SE470442B (en) 1994-03-28

Family

ID=20388937

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9300535A SE470442B (en) 1993-02-18 1993-02-18 Ways to joint bobbin sections and plant for this

Country Status (3)

Country Link
AU (1) AU6159094A (en)
SE (1) SE470442B (en)
WO (1) WO1994019271A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE502067C2 (en) * 1993-11-23 1995-07-31 Bergslagsteknik Ab Method and apparatus for joining cardboard support sleeves
CA2174894C (en) * 1995-07-28 1999-06-15 Gregg M. Lynch Recycled winding core
FI104551B (en) 1998-07-15 2000-02-29 A P E Trading Oy Method and apparatus for attaching paper roll cores end to end
SE0102452L (en) * 2001-07-05 2003-01-06 Core Link Ab Method and device for jointing
FI117008B (en) * 2004-11-02 2006-05-15 Raumaster Paper Oy Method and apparatus for making a sleeve
FI20041609A0 (en) * 2004-12-15 2004-12-15 Ari Piispanen Recycling process
FI6592U1 (en) * 2004-12-29 2005-02-25 Coresystems Oy End roll connection for paper roll cores
SE536896C2 (en) * 2012-05-29 2014-10-21 Core Link Ab Ways of preparing sleeves

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU46493A1 (en) * 1963-08-23 1972-01-01
GB1176050A (en) * 1967-01-03 1970-01-01 Bemberg Spa A Method and an Apparatus for the Automatic Replacement of Plastic Material Sheaths.
GB1388393A (en) * 1971-06-11 1975-03-26 Wavin Plastics Ltd Method of constructing mandrels or cores
US3980248A (en) * 1972-06-07 1976-09-14 Manji Minoshima Manufacturing method for thermoplastics
US4027830A (en) * 1975-11-05 1977-06-07 E. I. Du Pont De Nemours And Company Yarn support
SE462390B (en) * 1987-04-03 1990-06-18 Core Link Ab DEVICE CONSISTING OF MULTIPLE WORKSTATIONS FOR MANUFACTURE OF CORE SHEETS, WHICH SHEETS GRIP AND FIXED IN ORIENTATION CONTROLLED LOCATION
DE3908223A1 (en) * 1989-03-14 1990-09-20 Dieter Hildebrandt Bobbin body

Also Published As

Publication number Publication date
AU6159094A (en) 1994-09-14
SE9300535D0 (en) 1993-02-18
SE470442B (en) 1994-03-28
WO1994019271A1 (en) 1994-09-01

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