ZA951496B - Methods and apparatus - Google Patents

Methods and apparatus

Info

Publication number
ZA951496B
ZA951496B ZA951496A ZA951496A ZA951496B ZA 951496 B ZA951496 B ZA 951496B ZA 951496 A ZA951496 A ZA 951496A ZA 951496 A ZA951496 A ZA 951496A ZA 951496 B ZA951496 B ZA 951496B
Authority
ZA
South Africa
Prior art keywords
pct
tongue
inwardly
date
edge zone
Prior art date
Application number
ZA951496A
Other languages
English (en)
Inventor
Ragnar Harald Sagvik
Lars Lyngaas
Original Assignee
Elopak Systems
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 Elopak Systems filed Critical Elopak Systems
Publication of ZA951496B publication Critical patent/ZA951496B/xx

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
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
    • 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
    • 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
    • B29C66/112—Single lapped joints
    • 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
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/135—Single hemmed joints, i.e. one of the parts to be joined being hemmed in the joint area
    • 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
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7234—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72321—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of metals or their alloys
    • 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72327—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of natural products or their composites, not provided for in B29C66/72321 - B29C66/72324
    • B29C66/72328—Paper
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/742—Coating; Impregnating; Waterproofing; Decoating

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Making Paper Articles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Packages (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Building Environments (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Basic Packing Technique (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
ZA951496A 1994-02-23 1995-02-23 Methods and apparatus ZA951496B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9403476A GB9403476D0 (en) 1994-02-23 1994-02-23 Methods and apparatus

Publications (1)

Publication Number Publication Date
ZA951496B true ZA951496B (en) 1995-11-13

Family

ID=10750809

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA951496A ZA951496B (en) 1994-02-23 1995-02-23 Methods and apparatus

Country Status (26)

Country Link
US (1) US5752909A (pl)
EP (1) EP0746464B1 (pl)
JP (1) JPH09509376A (pl)
KR (1) KR970701124A (pl)
CN (1) CN1146179A (pl)
AT (1) ATE168623T1 (pl)
AU (1) AU679613B2 (pl)
BG (1) BG100854A (pl)
BR (1) BR9506934A (pl)
CA (1) CA2183405A1 (pl)
CZ (1) CZ245296A3 (pl)
DE (2) DE69503607T4 (pl)
DK (1) DK0746464T3 (pl)
ES (1) ES2119389T3 (pl)
FI (1) FI963276A0 (pl)
GB (1) GB9403476D0 (pl)
HU (1) HU219373B (pl)
MX (1) MX9603636A (pl)
NO (1) NO963492L (pl)
NZ (1) NZ279309A (pl)
PL (1) PL177151B1 (pl)
RU (1) RU2126326C1 (pl)
SK (1) SK106296A3 (pl)
TW (1) TW286307B (pl)
WO (1) WO1995023061A1 (pl)
ZA (1) ZA951496B (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5680934A (en) * 1996-05-01 1997-10-28 Hexacomb Corporation Honeycomb protector with self-locking panels
US6117056A (en) * 1999-04-22 2000-09-12 For You, Inc. Isotonic exercise device attachable to chair
EP1764213A1 (fr) * 2005-09-14 2007-03-21 Bobst S.A. Matériau d'emballage, flan et récipient pour liquide et procédés pour leur fabrication
US8900496B2 (en) 2006-10-13 2014-12-02 The Boeing Company Edge seals for composite structure fuel tanks
JP2013043684A (ja) * 2011-08-25 2013-03-04 Daiwa Can Co Ltd 紙容器
DE102013110065B3 (de) * 2013-09-12 2014-09-04 Fortuna Spezialmaschinen Gmbh Vorrichtung zur Bearbeitung von Kartonzuschnitten

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145131A (en) * 1960-05-05 1964-08-18 Dow Chemical Co Joint for corrugated board
US3198416A (en) * 1962-09-10 1965-08-03 Packaging Corp America Method of preventing wicking and moisture and vapor absorption and penetration in paperboard cartons, and cartons produced by such method
US3604317A (en) * 1969-02-03 1971-09-14 Ex Cell O Corp Skiving machine device and method of preparing a protected paperboard side seam
US3654842A (en) * 1969-10-13 1972-04-11 Int Paper Co Method of making side seam sealed container
US3800677A (en) * 1971-05-03 1974-04-02 Xepex Ind Inc Apparatus for forming carton
US3981432A (en) * 1975-05-08 1976-09-21 Bergstein Packaging Trust Carton with tightly sealed end closures
JPS54116072A (en) * 1978-02-28 1979-09-10 Matsushita Electric Works Ltd Manufacture of wood-edged decorative plywood
DE2946052A1 (de) * 1979-11-15 1981-06-11 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung eines beutels aus dreilagigem folienlaminat mit verschlossener entnahmeoeffnung in der beutelwand
US4708708A (en) * 1982-12-06 1987-11-24 International Paper Company Method and apparatus for skiving and hemming
US4617211A (en) * 1982-12-06 1986-10-14 International Paper Company Method and apparatus for skiving and hemming
US4540391A (en) * 1982-12-06 1985-09-10 International Paper Company Method and apparatus for skiving and hemming
US4740163A (en) * 1983-11-02 1988-04-26 James River-Norwalk, Inc. Channel opening feature for cartons
DE3578553D1 (de) * 1984-11-07 1990-08-09 Hokkai Can Wegwerfbehaelter.
DE3602632A1 (de) * 1986-01-29 1987-07-30 Reinhard Napierski Verriegelung zweier aneinandergrenzender kunststoffteile von geringer wandstaerke
US4979932A (en) * 1989-03-02 1990-12-25 International Paper Box Machine Co., Inc. Apparatus and method for sealing box blanks
US4931031A (en) * 1989-06-30 1990-06-05 Elopak Systems Ag Method for improved container internal raw edge protection
US4927075A (en) * 1989-07-03 1990-05-22 Pure-Pak, Inc. Multi-piece flat top container
US5114392A (en) * 1989-09-28 1992-05-19 The International Paper Box Machine Co., Inc. Apparatus for folding paper boxes
JPH0483637A (ja) * 1990-07-26 1992-03-17 Du Pont Mitsui Polychem Co Ltd 紙容器用筒状部材の製造方法
SE467302B (sv) * 1990-10-05 1992-06-29 Tetra Alfa Holdings Saett att aastadkomma vikningslinjer
US5251809A (en) * 1991-08-12 1993-10-12 Sonoco Products Company Easy-open container for refrigerated dough products and the like
US5236408A (en) * 1992-07-21 1993-08-17 International Paper Box Machine Company, Inc. Method and apparatus for forming carton blanks with hemmed edges

Also Published As

Publication number Publication date
ES2119389T3 (es) 1998-10-01
DE69503607D1 (de) 1998-08-27
BG100854A (en) 1997-07-31
ATE168623T1 (de) 1998-08-15
HU219373B (en) 2001-03-28
DE69503607T4 (de) 2004-08-26
EP0746464A1 (en) 1996-12-11
FI963276A (fi) 1996-08-22
GB9403476D0 (en) 1994-04-13
PL177151B1 (pl) 1999-09-30
US5752909A (en) 1998-05-19
KR970701124A (ko) 1997-03-17
CZ245296A3 (en) 1997-01-15
MX9603636A (es) 1997-04-30
AU1588795A (en) 1995-09-11
WO1995023061A1 (en) 1995-08-31
HU9602336D0 (en) 1996-10-28
DK0746464T3 (da) 1999-04-26
HUT75024A (en) 1997-03-28
JPH09509376A (ja) 1997-09-22
CN1146179A (zh) 1997-03-26
PL315945A1 (en) 1996-12-09
TW286307B (pl) 1996-09-21
BR9506934A (pt) 1997-09-09
NO963492L (no) 1996-08-22
NZ279309A (en) 1997-10-24
RU2126326C1 (ru) 1999-02-20
DE69503607T2 (de) 1999-01-28
EP0746464B1 (en) 1998-07-22
SK106296A3 (en) 1997-03-05
AU679613B2 (en) 1997-07-03
FI963276A0 (fi) 1996-08-22
CA2183405A1 (en) 1995-08-31

Similar Documents

Publication Publication Date Title
CA2229180A1 (en) Method for forming carton blanks
CA2346103A1 (en) Apparatus for use in forming carton blanks
AU6218698A (en) A method and apparatus for manufacturing packaging bags, and bags obtained thereby
MY123745A (en) Method of forming improved apertured films,resultant apertured films, and absorbent products incorporating resultant apertured films.
ATE264793T1 (de) Verpackungsbehälter zum kalt-lagern von flüssigen nahrungsmitteln sowie verfahren zum herstellen dieses behälters
HUT77409A (hu) Eljárás kis béta-epimer-tartalmú nalbufin előállítására
GB9403476D0 (en) Methods and apparatus
TW331517B (en) The multi-rows manufacturing equipment for sanitary products
AU7786394A (en) Method for fabricating a handle for a bag made of paper or other material
HU9503504D0 (en) Packaging unit and process for its manufacture
EP1169994A3 (en) Method for forming a band seal on a capsule
MY115011A (en) Metal package and a method for making a metal package
PL311314A1 (en) Method of and apparatus for producing in a web of thinly material a fold containing at leas one elastic thread
AU2798889A (en) Apparatus for heat treatment of material, particularly infra-red radiation of a continuous paper web in a paper machine
AU4238585A (en) Packaging film product
AU8322391A (en) Method of manufacturing filter bags and a filter bag
FR2704162B1 (fr) Procede de traitement anti-adherent en continu d'un adhesif thermofusible collant en surface.
AU6322196A (en) A method for producing a packaging laminate with barrier properties
EP0152616A3 (en) Method and apparatus to achieve raw edge protection
AU4872396A (en) Continuous strip of detachably interconnected folded products
DE69102355D1 (de) Zuschnitt und verfahren zum herstellen einer verpackung.
ES1024652U (es) Pelicula transparente para la formacion de contnenedores y/o de ventanillas de cajas de carton.
MX9709512A (es) Metodo y aparato para producir una tela compuesta que tiene un estiramiento transversal.
ES2124125A1 (es) Bolsillo de cierre hermetico y utilizaciones multiples y su procedimiento de fabricacion.
ES8306014A1 (es) "procedimiento y dispositivo para la fabricacion de mascarillas sanitarias".