JPS57181849A - Improvement concerning packing material and packing vessel formed from said material - Google Patents

Improvement concerning packing material and packing vessel formed from said material

Info

Publication number
JPS57181849A
JPS57181849A JP57062268A JP6226882A JPS57181849A JP S57181849 A JPS57181849 A JP S57181849A JP 57062268 A JP57062268 A JP 57062268A JP 6226882 A JP6226882 A JP 6226882A JP S57181849 A JPS57181849 A JP S57181849A
Authority
JP
Japan
Prior art keywords
packing
web
edge zone
vessel formed
edge
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.)
Granted
Application number
JP57062268A
Other languages
Japanese (ja)
Other versions
JPH05215B2 (en
Inventor
Orofu Seren Sutaaku Suben
Magunusu Andaason Peru
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.)
TETRA PAK INT
Tetra Pak AB
Original Assignee
TETRA PAK INT
Tetra Pak International 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 TETRA PAK INT, Tetra Pak International AB filed Critical TETRA PAK INT
Publication of JPS57181849A publication Critical patent/JPS57181849A/en
Publication of JPH05215B2 publication Critical patent/JPH05215B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00Wrappers or flexible covers; Packaging materials of special type or form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/0003Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
    • B31F1/0006Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof
    • B31F1/0009Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs
    • B31F1/0019Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs the plates, sheets or webs moving continuously
    • B31F1/0022Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs the plates, sheets or webs moving continuously combined with making folding lines
    • B31F1/0025Making the folding lines using rotary tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/0003Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
    • B31F1/0006Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof
    • B31F1/0009Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs
    • B31F1/0019Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs the plates, sheets or webs moving continuously
    • B31F1/0029Folding edges; Folding edges combined with joining; Reinforcing edges during the folding thereof, e.g. by introducing a thread; Folding the edges of a sheathing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00Folding thin material
    • B65H45/12Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/22Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Cartons (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Packages (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

To facilitate butt-welding, or L- or T-weld joints the edges of a plastics-coated paper-layered web (1) of packaging material is thickened e.g. by folding over and sealing down edge zones. The folding line (14) of each edge zone may be creased before folding, and the upstanding crease enclosed between the folded edge zone and the body of the web. The sealing of the edge zone may be effected by pressure rollers (21) holding the edge zones against a rotating cylindrical surface (22), whereby a curl or curvature is imposed upon the web.
JP57062268A 1981-04-16 1982-04-13 Improvement concerning packing material and packing vessel formed from said material Granted JPS57181849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8112214A GB2098921B (en) 1981-04-16 1981-04-16 Packaging material and packages formed therefrom

Publications (2)

Publication Number Publication Date
JPS57181849A true JPS57181849A (en) 1982-11-09
JPH05215B2 JPH05215B2 (en) 1993-01-05

Family

ID=10521241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57062268A Granted JPS57181849A (en) 1981-04-16 1982-04-13 Improvement concerning packing material and packing vessel formed from said material

Country Status (6)

Country Link
EP (1) EP0063868B1 (en)
JP (1) JPS57181849A (en)
AT (1) ATE13993T1 (en)
AU (1) AU556239B2 (en)
DE (1) DE3264391D1 (en)
GB (1) GB2098921B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572752A (en) * 1982-11-12 1986-02-25 Adolph Coors Company Control stretch laminating device
FR2540847A1 (en) * 1983-02-15 1984-08-17 Jabouley Cie Manufacture Jh Method and device for binding tapes or strips of cut-out fabric
DE3921713C1 (en) * 1989-06-06 1990-03-08 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern, De
ES2090726T3 (en) * 1992-02-28 1996-10-16 Rxs Schrumpftech Garnituren PROCEDURE FOR THE CONFORMATION OF CROSS SECTION PROFILES IN THE FORM OF FUNGUS AS CLOSING ELEMENTS IN THERMO-RETRACTILE PLASTIC TAPES.
US6592699B1 (en) * 1999-10-28 2003-07-15 Illinois Tool Works, Inc. Process for making stretch film having heat-sealed edges
SE525741C2 (en) * 2003-09-04 2005-04-19 Sesam Plastics Ab Method and apparatus for forming edge thickening on web of thermoplastic material
SE529946C2 (en) 2006-05-26 2008-01-15 Pronova Ab Carry or transport strip

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1411779A (en) * 1919-07-25 1922-04-04 Plastoid Products Inc Paper-folding machine
GB224237A (en) * 1923-10-29 1925-02-26 Burkhard Bernhard Schweitzer
US2219174A (en) * 1939-04-11 1940-10-22 Terkelsen Machine Company Folder
US2477355A (en) * 1946-05-07 1949-07-26 Henry T Bacon Inc Flange bender
US2540844A (en) * 1947-11-28 1951-02-06 Allis Chalmers Mfg Co Web folding machine
US2844078A (en) * 1953-07-13 1958-07-22 Continental Can Co Folding machine for the manufacture of paperboard boxes and the like
FR1402125A (en) * 1964-04-30 1965-06-11 Method and apparatus for sealing sheet materials and their applications
DE1461907A1 (en) * 1964-08-20 1969-02-06 Holstein & Kappert Maschf Process for the continuous production of rectangular hoses and suitable devices for carrying out these processes
US3897943A (en) * 1973-12-05 1975-08-05 Goodyear Tire & Rubber Tire breaker belt stock

Also Published As

Publication number Publication date
ATE13993T1 (en) 1985-07-15
AU8231282A (en) 1982-10-21
GB2098921B (en) 1984-12-05
GB2098921A (en) 1982-12-01
EP0063868A1 (en) 1982-11-03
DE3264391D1 (en) 1985-08-01
EP0063868B1 (en) 1985-06-26
JPH05215B2 (en) 1993-01-05
AU556239B2 (en) 1986-10-30

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