ES8605439A1 - Perfeccionamientos en un aparato para mantener un material de banda termoplastico bajo una tension practicamente cons- tante - Google Patents

Perfeccionamientos en un aparato para mantener un material de banda termoplastico bajo una tension practicamente cons- tante

Info

Publication number
ES8605439A1
ES8605439A1 ES541595A ES541595A ES8605439A1 ES 8605439 A1 ES8605439 A1 ES 8605439A1 ES 541595 A ES541595 A ES 541595A ES 541595 A ES541595 A ES 541595A ES 8605439 A1 ES8605439 A1 ES 8605439A1
Authority
ES
Spain
Prior art keywords
web
bag
strip
shape
thermoplastic
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.)
Expired
Application number
ES541595A
Other languages
English (en)
Other versions
ES541595A0 (es
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of ES541595A0 publication Critical patent/ES541595A0/es
Publication of ES8605439A1 publication Critical patent/ES8605439A1/es
Expired legal-status Critical Current

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
    • B31B70/02—Feeding or positioning sheets, blanks or webs
    • B31B70/10—Feeding or positioning 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
    • 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
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/16—Cutting webs
    • B31B70/18—Cutting webs longitudinally
    • 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
    • B31B70/74—Auxiliary operations
    • B31B70/86—Forming integral handles or mounting separate handles
    • B31B70/876—Forming integral handles or mounting separate handles involving application of reinforcement strips or patches; involving reinforcements obtained by folding
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
    • Y10S493/916—Pliable container
    • Y10S493/926—Pliable container having handle or suspension means

Landscapes

  • Making Paper Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

PERFECCIONAMIENTOS EN UN APARATO PARA MANTENER UN MATERIAL DE BANDA TERMOPLASTICO BAJO UNA TENSION PRACTICAMENTE CONSTANTE. COMPRENDE: ALIMENTADORES CONTINUOS DE MATERIAL; ALIMENTADORES INTERMITENTES Y REPETITIVOS DE UNA LONGITUD DE MATERIAL; ACCIONADORES QUE SELLAN Y CORTAN LA LONGITUD DE MATERIAL DURANTE PERIODOS DE REPOSO DE LA BANDA; SINCRONIZADORES DE LA ALIMENTACION INTERMITENTE DE LA BANDA SITUADOS ENTRE LOS ALIMENTADORES CONTINUOS Y LOS ALIMENTADORES INTERMITENTES; MANTENEDORES DE LA TENSION CON UN RODILLO LOCO EN CONTACTO CON LA BANDA Y DESPLAZADORES DEL RODILLO LOCO QUE LO DESPLAZAN EN UNA DIRECCION DURANTE PERIODOS DE REPOSO DE LA BANDA O PERIODOS DE VELOCIDAD DE LA BANDA INFERIOR A LA VELOCIDAD DE BANDA CONTINUA Y EN OTRA DIRECCION OPUSTA A LA PRIMERA DURANTE LA ALIMENTACION DE LA BANDA.
ES541595A 1984-03-27 1985-03-26 Perfeccionamientos en un aparato para mantener un material de banda termoplastico bajo una tension practicamente cons- tante Expired ES8605439A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE0/212638A BE899260A (fr) 1984-03-27 1984-03-27 Machine a fabriquer des sacs en matiere thermoplastique.

Publications (2)

Publication Number Publication Date
ES541595A0 ES541595A0 (es) 1986-03-16
ES8605439A1 true ES8605439A1 (es) 1986-03-16

Family

ID=3843745

Family Applications (1)

Application Number Title Priority Date Filing Date
ES541595A Expired ES8605439A1 (es) 1984-03-27 1985-03-26 Perfeccionamientos en un aparato para mantener un material de banda termoplastico bajo una tension practicamente cons- tante

Country Status (16)

Country Link
US (1) US4702731A (es)
JP (1) JPS60213662A (es)
AU (1) AU571937B2 (es)
BE (1) BE899260A (es)
CA (1) CA1245961A (es)
DE (1) DE3507142A1 (es)
DK (1) DK135085A (es)
ES (1) ES8605439A1 (es)
FI (1) FI82638C (es)
FR (1) FR2565897B1 (es)
GB (1) GB2156320B (es)
IL (1) IL74167A (es)
IT (1) IT1184206B (es)
NO (1) NO851208L (es)
SE (1) SE8501522L (es)
ZA (1) ZA85731B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3385203A1 (en) 2017-04-07 2018-10-10 Mespack, S.L. Web film movement compensating device for a web film movement compensation between a continuous forward movement section and an intermittent forward movement section

Families Citing this family (33)

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US4679474A (en) * 1985-12-06 1987-07-14 Fmc Corporation Cutting thermoplastic webs
DE3643503A1 (de) * 1986-12-19 1988-07-07 Stiegler Maschf Gmbh Sack bzw. beutel aus thermoplastischer kunststoffolie mit einem zugband
US4798353A (en) * 1987-02-05 1989-01-17 Printpack, Inc. Web slitting system and slack inducing apparatus and method useful therein
CA1282987C (en) * 1987-04-02 1991-04-16 Hans Reifenhauser Method and apparatus for the manufacture of plastic bags in pairs with side seams
US4798576A (en) * 1987-05-01 1989-01-17 Fmc Corporation Bag making machine
US4834698A (en) * 1987-05-21 1989-05-30 Mobil Oil Corporation Cam positioned index take up roll
US4834697A (en) * 1987-05-21 1989-05-30 Mobil Oil Corporation Driven guide roller indexing system
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
GB8815330D0 (en) * 1988-06-28 1988-08-03 Procter & Gamble Opening device for flexible bags filled with compressed flexible articles
DE8815895U1 (de) * 1988-12-22 1989-03-16 Stiegler GmbH Maschinenfabrik, 7062 Rudersberg Maschine zum Herstellen von Tragetaschen mit Grifflöchern und diese umgebenden angeschweißten Verstärkungszetteln aus thermoplastischem Kunststoff
US4934535A (en) * 1989-04-04 1990-06-19 The Procter & Gamble Company Easy open flexible bag filled with compressed flexible articles and method and apparatus for making same
US5022216A (en) * 1989-04-04 1991-06-11 The Procter & Gamble Company Method and apparatus for making easy open flexible bag filled with compressed flexible articles
US4966286A (en) * 1989-06-26 1990-10-30 The Procter & Gamble Company Easy open flexible bag
US5049117A (en) * 1989-07-25 1991-09-17 Sterling Envelope Corporation Dual-envelope making machine and method of using
US5050468A (en) * 1989-11-07 1991-09-24 B-J Enterprises, Inc. Method and apparatus for cutting a circumferential serpentine groove in a workpiece using an engine lathe
US5054619A (en) 1989-12-15 1991-10-08 The Procter & Gamble Company Side opening flexible bag with longitudinally oriented carrying handle secured to side panels
US5065868A (en) * 1990-10-23 1991-11-19 Cornelissen Roger E Package consisting of a paper bag compactly packing compressed flexible articles
US5050742A (en) * 1990-11-02 1991-09-24 The Procter & Gamble Company Easy opening package containing compressed flexible articles
US5540644A (en) * 1991-10-09 1996-07-30 Konica Corporation Packing bag for light sensitive materials and manufacturing method therfore
EP0693424B1 (fr) * 1994-07-19 1996-03-27 Fabriques De Tabac Reunies S.A. Procédé et dispositif de préparation d'étiquettes
US5830117A (en) * 1995-09-05 1998-11-03 Fmc Corporation Torque control for continuous motion bag machine
DE69626664T2 (de) * 1995-11-17 2003-10-16 Hudson-Sharp Machine Co., Green Bay Verfahren und vorrichtung zur geschwindigkeitsregelung einer bahn
US6003582A (en) * 1997-07-17 1999-12-21 Hudson-Sharp Machine Co. Apparatus for applying reclosable fasteners to a web of film
DE19830978C2 (de) * 1998-07-10 2000-08-31 Roland Man Druckmasch Verfahren zum Schneiden einer Bedruckstoffbahn in Längsrichtung und Schneidvorrichtung zum Schneiden der Bedruckstoffbahn
GB2355955B (en) * 1999-09-30 2003-02-12 Steripack Medical Ltd Apparatus and process for manufacturing packaging pouches
DE10024057A1 (de) * 2000-05-16 2001-11-29 Lemo Maschb Gmbh Taktweise arbeitende Maschine, insbesondere Maschine zum Herstellen von Beuteln oder dergleichen
DE10307200B4 (de) * 2003-02-20 2005-08-04 Lemo Maschinenbau Gmbh Vorrichtung zum intermittierenden Zuführen einer Materialbahn
US20050202191A1 (en) * 2004-03-10 2005-09-15 Nowak Michael R. Ream wrap packaging with tear tapes
US7849904B2 (en) * 2004-03-10 2010-12-14 Coating Excellence International, Inc. Tear tape applicator for ream wrap and other packaging materials
CN106064497A (zh) * 2016-08-15 2016-11-02 浙江超伟机械有限公司 一种塑胶袋正弦曲线切割装置
NL2018516B1 (en) * 2017-03-15 2018-09-24 Jasa Group B V Method for making windowed packaging material
CN107877933B (zh) * 2017-12-24 2023-08-22 瑞安市立林机械有限公司 一种纸袋机拉断机构

Family Cites Families (18)

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US879675A (en) * 1906-10-30 1908-02-18 Arnold Roos Fabric-cutting machine.
DE383509C (de) * 1921-05-01 1924-06-26 Georg Spiess Vorrichtung zum Erzielen einer absatzweisen Bewegung bei dauernd gefoerderten Bahner z. B. bei Querschneidern fuer Papier- oder Stoffbahnen
US3355996A (en) * 1965-06-28 1967-12-05 Superpac Inc Bag making machine
US3755376A (en) * 1967-08-15 1973-08-28 Badger Co Method of producing phthalic anhydride
US3722376A (en) * 1968-09-16 1973-03-27 Fmc Corp Bag machine
US3663338A (en) * 1968-09-16 1972-05-16 Fmc Corp Bag machine
US3608804A (en) * 1970-03-05 1971-09-28 Zerand Corp Web handling mechanism for carton-blank-forming apparatus or the like
US3720383A (en) * 1971-02-18 1973-03-13 Fmc Corp Timed supply roll braking
JPS5719573B2 (es) * 1972-08-23 1982-04-23
US4003298A (en) * 1975-02-10 1977-01-18 Gloucester Engineering Co. Inc. Apparatus for driving moving webs in bag making machines
DE2514600C2 (de) * 1975-04-03 1986-09-11 Stiegler GmbH Maschinenfabrik, 7062 Rudersberg Bewegungsausgleichsvorrichtung für Verpackungsmaschinen, insbesondere Beutelherstellungsmaschinen
DE2637248C2 (de) * 1976-08-19 1985-10-31 Metronic Gerätebau GmbH & Co, 8702 Veitshöchheim Vorrichtung zum Zwischenspeichern eines bandförmigen Druckträgers
FR2370579A1 (fr) * 1976-11-10 1978-06-09 Lagain Georges Dispositif de reglage de la tension et du debit d'une gaine dans une machine pour la fabrication de sacs en matiere plastique
DE2744233C2 (de) * 1977-09-30 1985-01-31 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zum Herstellen von Tragetaschen aus parallel nebeneinander laufenden Halbschlauchbahnen
CH618660A5 (es) * 1977-11-11 1980-08-15 Bobst Fils Sa J
JPS5589148A (en) * 1978-12-28 1980-07-05 Totani Giken Kogyo Kk Intermittent feeding and superposing device for continuous sheet
DE3004220C2 (de) * 1980-02-06 1985-04-04 Hans 5216 Niederkassel Lehmacher Vorrichtung für die Herstellung von Kunststofftaschen
DE3004244C2 (de) * 1980-02-06 1983-12-15 Hans 5216 Niederkassel Lehmacher Vorrichtung für die Herstellung von Kunststofftaschen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3385203A1 (en) 2017-04-07 2018-10-10 Mespack, S.L. Web film movement compensating device for a web film movement compensation between a continuous forward movement section and an intermittent forward movement section
WO2018185141A1 (en) 2017-04-07 2018-10-11 Mespack, Sl Web film movement compensating device for a web film movement compensation between a continuous forward movement section and an intermittent forward movement section

Also Published As

Publication number Publication date
FR2565897A1 (fr) 1985-12-20
FI851150A0 (fi) 1985-03-22
FR2565897B1 (fr) 1988-11-25
SE8501522L (sv) 1985-09-28
ES541595A0 (es) 1986-03-16
US4702731A (en) 1987-10-27
ZA85731B (en) 1985-09-25
DE3507142A1 (de) 1985-10-10
GB2156320B (en) 1988-01-20
AU571937B2 (en) 1988-04-28
FI851150L (fi) 1985-09-28
JPS60213662A (ja) 1985-10-25
DK135085D0 (da) 1985-03-26
FI82638B (fi) 1990-12-31
IL74167A0 (en) 1985-04-30
IT8520074A0 (it) 1985-03-26
AU3793685A (en) 1985-10-03
IL74167A (en) 1988-11-15
CA1245961A (en) 1988-12-06
IT1184206B (it) 1987-10-22
NO851208L (no) 1985-09-30
GB8507853D0 (en) 1985-05-01
BE899260A (fr) 1984-07-16
FI82638C (fi) 1991-04-10
SE8501522D0 (sv) 1985-03-27
DK135085A (da) 1985-09-28
GB2156320A (en) 1985-10-09

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