BE856433A - Dispositif pour fabriquer des sachets a partir d'une bande de materiau thermoplastique a deux couches - Google Patents

Dispositif pour fabriquer des sachets a partir d'une bande de materiau thermoplastique a deux couches

Info

Publication number
BE856433A
BE856433A BE179043A BE179043A BE856433A BE 856433 A BE856433 A BE 856433A BE 179043 A BE179043 A BE 179043A BE 179043 A BE179043 A BE 179043A BE 856433 A BE856433 A BE 856433A
Authority
BE
Belgium
Prior art keywords
tape
thermoplastic material
layer thermoplastic
making bags
bags
Prior art date
Application number
BE179043A
Other languages
English (en)
Original Assignee
Windmoeller & Hoelscher
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 Windmoeller & Hoelscher filed Critical Windmoeller & Hoelscher
Publication of BE856433A publication Critical patent/BE856433A/fr

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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
    • B31B70/645—Making seals transversally to the direction of movement
    • 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
    • B31B2155/00—Flexible containers made from webs
    • 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/02—Feeding or positioning sheets, blanks or webs
    • B31B70/022—Holders for feeding or positioning sheets or webs
    • B31B70/024—Rotating holders, e.g. star wheels, drums
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1313—Cutting element simultaneously bonds [e.g., cut seaming]
BE179043A 1976-07-21 1977-07-04 Dispositif pour fabriquer des sachets a partir d'une bande de materiau thermoplastique a deux couches BE856433A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2632853A DE2632853C2 (de) 1976-07-21 1976-07-21 Vorrichtung zum Herstellen von Beuteln aus einer zweilagigen Bahn aus thermoplastischem Material

Publications (1)

Publication Number Publication Date
BE856433A true BE856433A (fr) 1977-10-31

Family

ID=5983607

Family Applications (1)

Application Number Title Priority Date Filing Date
BE179043A BE856433A (fr) 1976-07-21 1977-07-04 Dispositif pour fabriquer des sachets a partir d'une bande de materiau thermoplastique a deux couches

Country Status (9)

Country Link
US (1) US4115183A (fr)
JP (1) JPS6011631B2 (fr)
BE (1) BE856433A (fr)
BR (1) BR7704780A (fr)
DE (1) DE2632853C2 (fr)
ES (1) ES460875A1 (fr)
FR (1) FR2358977A1 (fr)
GB (1) GB1554673A (fr)
IT (1) IT1071336B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809515C2 (de) * 1978-03-06 1980-03-27 Windmoeller & Hoelscher, 4540 Lengerich Vorrichtung zum Anbringen von Querschweißnähten an aufeinanderliegende Bahnen aus Kunststoffolie
DE2838569C2 (de) * 1978-09-04 1984-10-31 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zum Bilden von Schlaufen in für die Herstellung von Säcken bestimmten Schlauchabschnitten zum Ausgleich unterschiedlicher Abschnittlängen
US4300977A (en) * 1978-10-24 1981-11-17 Karl Heinz Stiegler Machine for welding thermoplastic sheets
DE2931268C2 (de) * 1979-08-01 1985-04-25 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zum Herstellen von Beuteln oder Schlauchstücken aus einer zweilagigen Bahn aus heißsiegelfähigem oder schweißbarem Material
NL7906324A (nl) * 1979-08-21 1981-02-24 Meulen Leonard V D Vervaardiging van draagtassen.
JPS6086376A (ja) * 1983-10-14 1985-05-15 日本碍子株式会社 耐火性炉体
US4557713A (en) * 1984-01-16 1985-12-10 Union Carbide Corporation Bag making machine and method
US4609367A (en) * 1984-11-28 1986-09-02 Union Carbide Corporation Bag making machine and method
JPS6315498U (fr) * 1986-07-16 1988-02-01
US4959044A (en) * 1988-05-02 1990-09-25 The Dow Chemical Company Film tension compensation device for bag making machine
US4902374A (en) * 1988-05-02 1990-02-20 The Dow Chemical Company Bag making machine
US4976673A (en) * 1989-09-22 1990-12-11 Dow Brands Inc. Apparatus and method for the production of flexible bags
JPH0475437A (ja) * 1990-07-14 1992-03-10 Matsushita Electric Works Ltd 電源装置
US7367931B2 (en) * 2000-10-30 2008-05-06 Pactiv Corporation Laser cutoff stacker assembly
WO2002047980A2 (fr) * 2000-10-30 2002-06-20 Pactiv Corporation Laser permettant de former des sachets a partir d'une feuille de materiel
DE50304037D1 (de) * 2002-11-29 2006-08-10 Ferag Ag Verfahren und Vorrichtung zum Verpacken von flachen Gegenständen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780275A (en) * 1953-10-05 1957-02-05 Milprint Inc Device for seaming thermoplastic bags
FR1387570A (fr) * 1963-03-08 1965-01-29 Procédé et dispositif pour la soudure thermique et le découpage simultanés de feuilles de matière thermoplastique superposées
NL121683C (fr) * 1963-03-08 1965-06-10
DE1479433A1 (de) * 1965-11-17 1969-09-18 Hans Lissner Vorrichtung zum Herstellen von Kunststoffsaecken
GB1447863A (en) * 1972-10-27 1976-09-02 Spacials Ltd Bag forming machines
GB1528451A (en) * 1974-10-03 1978-10-11 Atomic Energy Authority Uk Manufacture of bags

Also Published As

Publication number Publication date
IT1071336B (it) 1985-04-02
JPS5314084A (en) 1978-02-08
ES460875A1 (es) 1978-05-01
JPS6011631B2 (ja) 1985-03-27
US4115183A (en) 1978-09-19
FR2358977B1 (fr) 1982-10-22
DE2632853A1 (de) 1978-01-26
BR7704780A (pt) 1978-05-02
FR2358977A1 (fr) 1978-02-17
DE2632853C2 (de) 1984-02-23
GB1554673A (en) 1979-10-24

Similar Documents

Publication Publication Date Title
BE856433A (fr) Dispositif pour fabriquer des sachets a partir d'une bande de materiau thermoplastique a deux couches
BE853412A (fr) Ensacheuse de matiere pulverulente
BE870754A (fr) Dispositif pour fabriquer des sacs cabas a partir de deux bandes de materiau en demi-gaine se deplacant parallelement l'une a l'autre
BE856650A (fr) Dispositif d'obturation pour distributeurs de matiere
GR62651B (en) Pipe of oriented thermoplastic polymeric material
SE429114B (sv) Fluidiserad bedd innehallande en massa ev eldfast material
FR2456037B1 (fr) Dispositif servant a cercler des objets avec un ruban de matiere plastique
FR2360872B1 (fr) Dispositif distributeur de volumes determines d'une matiere
BE872205A (fr) Emballages pour contenir des sacs formes a partir d'une pelliculle d'une matiere plastique
FR2347169A1 (fr) Dispositif d'agglomeration pour feuilles de matiere plastique
GB1541988A (en) Apparatus for making bags from a thermoplastic web of film
SE417154B (sv) Anordning for kontinnerlig utkavling av degmaterial
FR2338740A1 (fr) Dispositif d'incorporation d'additif a une matiere de base
BE884572R (fr) Dispositif pour fabriquer des sachets a partir d'une bande de materiau thermoplastique a deux couches
FR2535298B1 (fr) Dispositif pour raccorder l'une a l'autre deux bobines de matiere en bande
FR2347293A1 (fr) Appareil a prelever la feuille superieure d'une pile
BE818716A (fr) Dispositif pour le soudage au mouille d'une matiere thermoplastique
FR2301852A1 (fr) Dispositif applicateur d'une matiere de separation
BE888801A (fr) Dispositif d'obturation pour conteneur du type souple de matiere fluides
SE410726B (sv) Anordning for fortlopande sicksackformad falsning av en materialbana
GR64047B (en) Formation of layers of a material from a solution thereof
FR2351896A1 (fr) Dispositif de dechargement de la matiere en vrac d'un silo
FR2348133A1 (fr) Dispositif de decharge d'un reservoir de matiere en vrac
BE861437A (fr) Appareil pour joindre deux parties se recouvrant d'une bande de matiere thermoplastique
FR2342038A1 (fr) Ensemble pour la realisation d'un vetement

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WINDMOLLER & HOLSCHER

Effective date: 19860731