BR7905520A - Dispositivo para a formacao de lacos em segmentos tubulares destinados a fabricao de sacos - Google Patents

Dispositivo para a formacao de lacos em segmentos tubulares destinados a fabricao de sacos

Info

Publication number
BR7905520A
BR7905520A BR7905520A BR7905520A BR7905520A BR 7905520 A BR7905520 A BR 7905520A BR 7905520 A BR7905520 A BR 7905520A BR 7905520 A BR7905520 A BR 7905520A BR 7905520 A BR7905520 A BR 7905520A
Authority
BR
Brazil
Prior art keywords
lacos
bags
manufacture
formation
tubular segments
Prior art date
Application number
BR7905520A
Other languages
English (en)
Portuguese (pt)
Inventor
F Achelpohl
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 BR7905520A publication Critical patent/BR7905520A/pt

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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • 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
    • B31B70/26—Folding sheets, blanks or webs
    • B31B70/44—Folding sheets, blanks or webs by plungers moving through folding dies
    • 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
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B31B2150/001—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom
    • B31B2150/0014—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom having their openings facing 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
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B31B2150/003—Flexible containers made from sheets or blanks, e.g. from flattened tubes made from tubular sheets
    • 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
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/001—Flexible containers made from webs by folding webs longitudinally
    • B31B2155/0014—Flexible containers made from webs by folding webs longitudinally having their openings facing 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
    • B31B2155/003—Flexible containers made from webs starting from tubular 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
    • B31B2160/20—Shape of flexible containers with 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
BR7905520A 1978-09-04 1979-08-28 Dispositivo para a formacao de lacos em segmentos tubulares destinados a fabricao de sacos BR7905520A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2838569A DE2838569C2 (de) 1978-09-04 1978-09-04 Vorrichtung zum Bilden von Schlaufen in für die Herstellung von Säcken bestimmten Schlauchabschnitten zum Ausgleich unterschiedlicher Abschnittlängen

Publications (1)

Publication Number Publication Date
BR7905520A true BR7905520A (pt) 1980-05-20

Family

ID=6048662

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7905520A BR7905520A (pt) 1978-09-04 1979-08-28 Dispositivo para a formacao de lacos em segmentos tubulares destinados a fabricao de sacos

Country Status (7)

Country Link
US (1) US4285685A (https=)
JP (1) JPS5534998A (https=)
BR (1) BR7905520A (https=)
DE (1) DE2838569C2 (https=)
FR (1) FR2434703A1 (https=)
IT (1) IT1122481B (https=)
SE (1) SE7907234L (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ289183B6 (cs) * 1995-01-25 2001-11-14 Windmöller & Hölscher Zařízení na vytahování konců plochých hadicových odřezků

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE619167C (de) * 1934-10-28 1935-09-23 Windmoeller & Hoelscher G M B Kreuzbodenbeutelmaschine
US2205127A (en) * 1937-11-29 1940-06-18 Spiess Georg Folding machine
GB526676A (en) * 1939-02-21 1940-09-24 Foster Gotch Robinson Improvements in and relating to paper or like bag making machines
DE1704254U (de) * 1948-11-09 1955-08-04 Graf Paul Maschine zur Herstellung von em oder mehrlagigen Papiersacken fur Zement Kunstdunger u dgl
CH404514A (de) * 1960-04-13 1965-12-15 Meulen Leonard V D Verfahren und Vorrichtung zur Bearbeitung eines Streifens aus biegsamem folienartigem Material sowie nach diesem Verfahren bearbeiteter Materialstreifen
FR1287080A (fr) * 1961-04-13 1962-03-09 Procédé et appareil pour le traitement à intervalles réguliers d'un matériau enfeuille pliable sous forme de bande
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
US3918698A (en) * 1970-11-23 1975-11-11 Coast Machinery Inc High speed machine and method for folding plastic bags and the like
GB1447863A (en) * 1972-10-27 1976-09-02 Spacials Ltd Bag forming machines
DE2632853C2 (de) * 1976-07-21 1984-02-23 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zum Herstellen von Beuteln aus einer zweilagigen Bahn aus thermoplastischem Material

Also Published As

Publication number Publication date
IT7925070A0 (it) 1979-08-10
FR2434703A1 (fr) 1980-03-28
US4285685A (en) 1981-08-25
DE2838569C2 (de) 1984-10-31
IT1122481B (it) 1986-04-23
JPS6261421B2 (https=) 1987-12-21
SE7907234L (sv) 1980-03-05
JPS5534998A (en) 1980-03-11
DE2838569A1 (de) 1980-03-06
FR2434703B1 (https=) 1983-11-25

Similar Documents

Publication Publication Date Title
BR7903488A (pt) Dispositivo para a fabricacao de bolsas ou sacos
IT1066220B (it) Cartone tubolare
BR7906095A (pt) Dispositivo para coplamento rapido
BR7900976A (pt) Juncao para estruturas tridimensionais
BR7901126A (pt) Dispositivo para a preparacao de material sintetico termoplastico
JPS54151774A (en) Rotary mandrel rewinding device
SE417154B (sv) Anordning for kontinnerlig utkavling av degmaterial
ES237302Y (es) Dispositivo para la formacion de gotas en una instalacion deriego a gotas
MX152572A (es) Procedimiento mejorado para producir polietileno
ATA527279A (de) Wiederverschlissbarer kreuzbodensack
JPS54148683A (en) Device for welddseaming overlapped tubular or semiitubular plastic webs in cross direction to make pouch
ATA527179A (de) Wiederverschlissbarer kreuzbodensack
SE7904533L (sv) Anordning for lengdskerning av materialbanor
IT1084162B (it) Composti silicici polietilenici
IT8086258A0 (it) Dispositivo perfezionato per formare la cimosa
SE432077B (sv) Materialberedningsanordning for balpressar
BR7905520A (pt) Dispositivo para a formacao de lacos em segmentos tubulares destinados a fabricao de sacos
IT1079570B (it) Dispositivo per irzzare ritagli di forma tubolare per la produzione di scatole ripiegate
ES245553Y (es) Bolsa
AU2371377A (en) Apqaratus for transversely stretching tubular materials
BR7901902A (pt) Aparelho para dobrar sacos
AU2168977A (en) Tubular packaging
IT1123507B (it) Pneumatico tubolare chiuso
ATA576078A (de) Tragtasche
JPS52125048A (en) Ultrasonic crease forming device

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: B31B 50/00 (2017.01), B31B 70/00 (2017.0