MX3398E - Aparato y procedimiento mejorados para fabricar bolsas de plastico - Google Patents

Aparato y procedimiento mejorados para fabricar bolsas de plastico

Info

Publication number
MX3398E
MX3398E MX005168U MX516876U MX3398E MX 3398 E MX3398 E MX 3398E MX 005168 U MX005168 U MX 005168U MX 516876 U MX516876 U MX 516876U MX 3398 E MX3398 E MX 3398E
Authority
MX
Mexico
Prior art keywords
sheet
conveyor
improved apparatus
plastic bags
tubular
Prior art date
Application number
MX005168U
Other languages
English (en)
Inventor
John Albert Thompson
Robert Vargas Torres
Original Assignee
Cutter Lab
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 Cutter Lab filed Critical Cutter Lab
Publication of MX3398E publication Critical patent/MX3398E/es

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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
    • B29C66/5326—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially flat
    • B29C66/53261—Enclosing tubular articles between substantially flat elements
    • B29C66/53262—Enclosing spouts between the walls of bags, e.g. of medical bags
    • 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
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • 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
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/022—Mechanical pre-treatments, e.g. reshaping
    • B29C66/0222—Mechanical pre-treatments, e.g. reshaping without removal of material, e.g. cleaning by air blowing or using brushes
    • 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
    • B29C66/133—Fin-type joints, the parts to be joined being flexible
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
    • B29C66/244—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being non-straight, e.g. forming non-closed contours
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7148—Blood bags, medical 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
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
    • B31B70/844—Applying rigid valves, spouts, or filling tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)

Abstract

La presente invención se refiere a un aparato mejorado para fabricar bolsas de plástico a partir de una hoja de película continua y que tiene cuando menos un portillo tubular en cada bolsa, las mejoras están caracterizadas por: un primer transportador que tiene medios para retener la hoja de película para impedir cambios en el movimiento lateral, mientras que avanza la hoja en una dirección longitudinal, siendo capaz de hacerse accionar el primer transportador para mover un tramo constante con pausas fijas entre cada movimiento, un primer medio de prensa adyacente al primer transportador para acoplar la hoja de película con el medio de retención de hojas, durante las pausas fijas, y un segundo transportador que tiene medios para retener una multiplicidad de portillos, teniendo cada portillo una porción tubular y una porción de pestaña, los medios de retención de portillos están adaptados para acoplar las porciones tubulares de los portillos.
MX005168U 1975-07-25 1976-06-22 Aparato y procedimiento mejorados para fabricar bolsas de plastico MX3398E (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/599,303 US4027577A (en) 1975-07-25 1975-07-25 Bag-making apparatus and process for making ported bags

Publications (1)

Publication Number Publication Date
MX3398E true MX3398E (es) 1980-10-28

Family

ID=24399083

Family Applications (1)

Application Number Title Priority Date Filing Date
MX005168U MX3398E (es) 1975-07-25 1976-06-22 Aparato y procedimiento mejorados para fabricar bolsas de plastico

Country Status (7)

Country Link
US (1) US4027577A (es)
JP (1) JPS5215783A (es)
BR (1) BR7604138A (es)
CA (1) CA1045436A (es)
DE (1) DE2633341A1 (es)
GB (1) GB1553244A (es)
MX (1) MX3398E (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5462037U (es) * 1977-10-11 1979-05-01
DE2908117A1 (de) * 1979-03-02 1980-09-11 Baxter Travenol Lab Flexibler beutelbehaelter, verfahren zu seiner herstellung und anlage zur durchfuehrung des verfahrens
US4352669A (en) * 1980-11-10 1982-10-05 Baxter Travenol Laboratories, Inc. Process and apparatus for manufacturing plastic containers
EP0074166B1 (en) * 1981-07-30 1986-04-16 Mitsubishi Denki Kabushiki Kaisha A terminal apparatus and a batch inserting type test plug for a drawer type relay
FR2598964B1 (fr) * 1986-05-21 1988-12-23 Prepac Sarl Dispositif de mise en place d'embouts a travers un film perfore et film perfore equipe d'embouts
US4954066A (en) * 1988-12-20 1990-09-04 Cincinnati Milacron Inc. Thermoforming and conveyor chain guide apparatus
US5024645A (en) * 1989-05-26 1991-06-18 Baxter International Inc. Apparatus for positioning a port in an aperture in a web of film
FR2659600B1 (fr) * 1990-03-13 1995-01-20 Oreal Procede de fabrication d'un recipient comportant une poche souple et un col rigide et recipient obtenu par ce procede.
US5324233A (en) * 1992-09-09 1994-06-28 W. R. Grace & Co.-Conn. Method and apparatus for sealing fitment tubes into pouches
US5690600A (en) * 1994-08-19 1997-11-25 Baxter International Inc. Retractable web separator
US5803888A (en) * 1994-08-19 1998-09-08 Baxter International Inc. Multi-web carrier
AT404718B (de) * 1995-01-25 1999-02-25 Windmoeller & Hoelscher Vorrichtung zur übergabe von flachen werkstücken von einem ersten förderer an einen zweiten nachgeschalteten förderer
DK1737648T3 (da) † 2004-10-15 2010-05-10 Pluemat Plate & Luebeck Gmbh & Co Indretning og fremgangsmåde til fremstilling af plastposer med porte
US20070295637A1 (en) * 2006-06-22 2007-12-27 Howard Ho Self opening T-shirt bag pack
US20080178537A1 (en) * 2007-01-31 2008-07-31 Spangler John M Portable modular manufacturing system
ITMI20111113A1 (it) * 2011-06-20 2012-12-21 Smp Di Sfrecola Gianluca & C S A S Linea di produzione di sacchetti in plastica aventi una etichetta a radiofrequenza
US10053255B2 (en) * 2014-05-02 2018-08-21 SN Maschinenbau GmbH Fitment delivery system
US10703576B2 (en) * 2014-10-19 2020-07-07 Kiefel Gmbh Method and system for manufacturing medical pouches
CN116809481A (zh) * 2023-04-28 2023-09-29 金华市荣凤玩具有限公司 一种用于加工充气床的一体化流程高频机器及加工方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192096A (en) * 1962-07-16 1965-06-29 Doughboy Ind Inc Conveying and sealing apparatus
US3228357A (en) * 1963-01-24 1966-01-11 Eskimo Pie Corp Apparatus and method for enrobing confections
US3244576A (en) * 1963-02-04 1966-04-05 Thermoplastic Ind Inc Apparatus for manufacturing flexible bags with nozzle
US3200936A (en) * 1963-02-25 1965-08-17 Merle A Briggs Article pick-up and delivery apparatus
US3283671A (en) * 1963-12-16 1966-11-08 Jr Claude N Campbell Bag making machine
US3352737A (en) * 1964-01-08 1967-11-14 Marsan Mfg Co Inc Machine for manufacturing a colostomy drainage device
US3599388A (en) * 1968-12-13 1971-08-17 Norman Feingold Method of and apparatus for forming and loading containers
US3791267A (en) * 1972-11-27 1974-02-12 Aberdeen Bag Co Method and apparatus for making packages of interconnected plastic bags and the like
US3922835A (en) * 1973-10-11 1975-12-02 Altstaedter Verpack Vertrieb Apparatus for packaging under sterile conditions

Also Published As

Publication number Publication date
GB1553244A (en) 1979-09-26
JPS5215783A (en) 1977-02-05
BR7604138A (pt) 1977-07-26
CA1045436A (en) 1979-01-02
AU1489176A (en) 1977-12-22
DE2633341A1 (de) 1977-02-24
US4027577A (en) 1977-06-07

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