BR8705641A - Aparelhagem e processo para a formacao e aplicacao de um perfil e um ziper adjacente do tipo nervura em uma tira de filme em movimento - Google Patents

Aparelhagem e processo para a formacao e aplicacao de um perfil e um ziper adjacente do tipo nervura em uma tira de filme em movimento

Info

Publication number
BR8705641A
BR8705641A BR8705641A BR8705641A BR8705641A BR 8705641 A BR8705641 A BR 8705641A BR 8705641 A BR8705641 A BR 8705641A BR 8705641 A BR8705641 A BR 8705641A BR 8705641 A BR8705641 A BR 8705641A
Authority
BR
Brazil
Prior art keywords
nervile
ziper
profile
applying
adjacent
Prior art date
Application number
BR8705641A
Other languages
English (en)
Inventor
Larry Zieke
James Trombley
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR8705641A publication Critical patent/BR8705641A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2541—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor characterised by the slide fastener, e.g. adapted to interlock with a sheet between the interlocking members having sections of particular shape
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • 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
    • B29C65/022—Particular heating or welding methods not otherwise provided for
    • B29C65/028—Particular heating or welding methods not otherwise provided for making use of inherent heat, i.e. the heat for the joining comes from the moulding process of one 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
    • B29C66/40—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
    • 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
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/474—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83415—Roller, cylinder or drum types the contact angle between said rollers, cylinders or drums and said parts to be joined being a non-zero angle
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C66/1122—Single lap to lap joints, i.e. overlap 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
    • B29C66/70—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
    • 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
    • B29L2005/00—Elements of slide fasteners
    • 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
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
    • 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
    • B31B70/813—Applying closures
    • B31B70/8131—Making bags having interengaging closure elements
    • B31B70/8132—Applying the closure elements in the machine direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Making Paper Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Bag Frames (AREA)
  • Advancing Webs (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
BR8705641A 1986-10-20 1987-10-16 Aparelhagem e processo para a formacao e aplicacao de um perfil e um ziper adjacente do tipo nervura em uma tira de filme em movimento BR8705641A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/921,023 US4741789A (en) 1986-10-20 1986-10-20 Apparatus and process for forming and applying a profile and adjacent rib-type zipper to a traveling film web

Publications (1)

Publication Number Publication Date
BR8705641A true BR8705641A (pt) 1988-05-31

Family

ID=25444795

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8705641A BR8705641A (pt) 1986-10-20 1987-10-16 Aparelhagem e processo para a formacao e aplicacao de um perfil e um ziper adjacente do tipo nervura em uma tira de filme em movimento

Country Status (12)

Country Link
US (1) US4741789A (pt)
EP (1) EP0265019B1 (pt)
JP (1) JPH01133723A (pt)
KR (1) KR880004920A (pt)
AR (1) AR247353A1 (pt)
AU (1) AU589812B2 (pt)
BR (1) BR8705641A (pt)
CA (1) CA1287718C (pt)
DE (1) DE3783707T2 (pt)
HK (1) HK94393A (pt)
MX (1) MX161802A (pt)
NZ (1) NZ222151A (pt)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822539A (en) * 1987-09-14 1989-04-18 Minigrip, Inc. Method of and apparatus for extruding bag making material having fastener profiles and alignment ribs, with reinforcing and stabilizing beam effect ridge means
US5022530A (en) * 1989-10-13 1991-06-11 The Dow Chemical Company Modified zipper elements for easy open containers
US5053091A (en) * 1990-01-18 1991-10-01 Packaging Innovations, Inc. Method and apparatus for manufacturing plastic film with integral interlocking closure members incorporating shape conforming cooling shoes after extrusion
US5012561A (en) * 1990-05-18 1991-05-07 The Dow Chemical Company Closure for reclosable thermoplastic containers
US5141577A (en) * 1990-05-18 1992-08-25 Dowbrands L.P. Closure for reclosable thermoplastic containers
US5058761A (en) * 1990-09-10 1991-10-22 Bryan Foods, Inc. Reclosable package and a base portion of the package
US5192135A (en) * 1991-05-31 1993-03-09 Dowbrands L.P. Profile and adjacent rib-type closure element for reclosable thermoplastic bags
CA2198484C (en) * 1994-08-26 2007-01-09 Zain E. M. Saad A freezer storage bag
US5558439A (en) * 1995-06-08 1996-09-24 Minigrip Inc. Wedge zipper
US6550966B1 (en) 1995-08-28 2003-04-22 S.C. Johnson Home Storage, Inc. Freezer storage bag
US6217216B1 (en) 1996-02-22 2001-04-17 Nossi Taheri Reclosable plastic bag with non-perforated tear zone
US6350057B1 (en) * 1997-05-22 2002-02-26 Sealstrip Corp. Reinforced reclosable package seals
US6371644B1 (en) * 1997-05-22 2002-04-16 Sealstrip Corp. Reclosable seal, package, method and apparatus
US6080252A (en) * 1997-10-06 2000-06-27 Illinois Tool Works Inc. Zipper component and method for forming same
US6149302A (en) * 1999-05-05 2000-11-21 Taheri; Nossi Plastic bag with tamper-evident closure
US6371643B2 (en) 1999-06-02 2002-04-16 S. C. Johnson Home Storage, Inc. Multi-Layered freezer storage bag
US6439771B1 (en) 2000-03-15 2002-08-27 Webster Industries Division Chelsea Industries, Inc. Zippered resealable closure
US6562165B1 (en) * 2000-08-15 2003-05-13 S.C. Johnson Home Storage, Inc. Method for laminating closure member to film web
US6519917B2 (en) * 2000-10-23 2003-02-18 Sealstrip Corporation Method and apparatus for making gussetted package
EP1277668B1 (en) * 2001-07-17 2006-01-18 Japan Patent Management Co. Ltd. Method for producing an interlocking fastener strip for a bag
US20030106635A1 (en) * 2001-12-10 2003-06-12 Mladomir Tomic Method for manufacturing a resealable bag
US20030230377A1 (en) * 2002-06-14 2003-12-18 Turvey Robert R. Apparatus and method for automated splicing of closer tape
US20030236158A1 (en) * 2002-06-24 2003-12-25 Pawloski James C. Method of and apparatus for producing a reclosable pouch
US6994535B2 (en) * 2002-06-27 2006-02-07 S.C. Johnson Home Storage, Inc. Method and apparatus for forming a guide rib on a section of plastic film
US20040001651A1 (en) * 2002-06-27 2004-01-01 Pawloski James C. Closure device for a reclosable pouch
US6869495B2 (en) * 2002-09-27 2005-03-22 Charles A. Snooks Article attachment device and method
US20040078938A1 (en) * 2002-10-23 2004-04-29 Pawloski James C. Closure device for a reclosable pouch
US20050065007A1 (en) * 2003-03-05 2005-03-24 Tilia International, Inc. Method for manufacturing a sealable bag having an integrated valve structure for use in vacuum packaging
US7087130B2 (en) * 2003-03-05 2006-08-08 Tilia International, Inc. Method for manufacturing a sealable bag having an integrated zipper for use in vacuum packaging
US7137736B2 (en) 2003-05-19 2006-11-21 S.C. Johnson Home Storage, Inc. Closure device for a reclosable pouch
US20040234171A1 (en) * 2003-05-19 2004-11-25 Dais Brian C. Reclosable pouch with closure device that allows venting and/or an air-tight seal
US20040256761A1 (en) * 2003-06-17 2004-12-23 Pawloski James C. Method of and apparatus for producing a reclosable pouch
US7223017B2 (en) * 2003-12-19 2007-05-29 Sonoco Development, Inc. Side gusset bag with reclose feature
US7494333B2 (en) * 2004-06-04 2009-02-24 S.C. Johnson Home Storage, Inc. Apparatus for forming multiple closure elements
US20050271308A1 (en) * 2004-06-04 2005-12-08 Pawloski James C Closure device for a reclosable pouch
US7850368B2 (en) * 2004-06-04 2010-12-14 S.C. Johnson & Son, Inc. Closure device for a reclosable pouch
US7419300B2 (en) 2004-06-16 2008-09-02 S.C. Johnson Home Storage, Inc. Pouch having fold-up handles
DE202004018940U1 (de) * 2004-12-07 2006-04-13 Asf Verwaltungs Gmbh Druckverschluß, Druckverschlußband und wiederverschließbarer Beutel
US7437805B2 (en) * 2006-06-23 2008-10-21 Edward Alan Berich Reclosable storage bag closure with internal valving
US7784160B2 (en) 2007-03-16 2010-08-31 S.C. Johnson & Son, Inc. Pouch and airtight resealable closure mechanism therefor
US8070359B2 (en) 2007-05-15 2011-12-06 Thunderbird Global Enterprises, Llc Plastic bag with pour spout and reinforced bottom end
US8196269B2 (en) * 2007-06-15 2012-06-12 S.C. Johnson & Son, Inc. Closure mechanism for a recloseable pouch
US8096329B2 (en) 2007-06-15 2012-01-17 S. C. Johnson & Son, Inc. Hand-held vacuum pump
US8197139B2 (en) * 2007-06-15 2012-06-12 S.C. Johnson Home Storage, Inc. Valve and valve strip for a reclosable container
US8192182B2 (en) * 2008-01-09 2012-06-05 S.C. Johnson Home Storage, Inc. Manual evacuation system
US8529129B2 (en) * 2008-03-13 2013-09-10 S.C. Johnson & Son, Inc. Closure element for a pouch
US8197138B2 (en) * 2008-08-12 2012-06-12 S.C. Johnson & Son, Inc. Evacuable container and evacuation strip therefor
US8578572B2 (en) 2009-05-29 2013-11-12 S.C. Johnson & Son, Inc. Closure mechanism and method of closing
US8591109B2 (en) * 2009-09-24 2013-11-26 S.C. Johnson & Son, Inc. Stand-up pouch with a collapsible body
DE102009046717A1 (de) * 2009-11-16 2011-05-19 Robert Bosch Gmbh Verfahren und Vorrichtung zur Herstellung eines Verpackungsbeutels aus flexiblem Folienmaterial sowie Verpackungsbeutel
DE102010019837A1 (de) 2010-05-08 2011-11-10 Dietmar G. Turnau Abhörschutztasche für Drahtlos-Kommunikationsgerät als Mittel gegen Fremdmanipulation und Bespitzelung zur zeitweiligen Nutzung während vertraulicher Besprechungen
US8550716B2 (en) 2010-06-22 2013-10-08 S.C. Johnson & Son, Inc. Tactile enhancement mechanism for a closure mechanism
US8974118B2 (en) 2010-10-29 2015-03-10 S.C. Johnson & Son, Inc. Reclosable bag having a sound producing zipper
US9327875B2 (en) 2010-10-29 2016-05-03 S.C. Johnson & Son, Inc. Reclosable bag having a loud sound during closing
US11180286B2 (en) 2010-10-29 2021-11-23 S. C. Johnson & Son, Inc. Reclosable bag having a loud sound during closing
JP2012131563A (ja) * 2010-12-24 2012-07-12 C I Kasei Co Ltd 嵌合具および嵌合具付き袋体
US8469593B2 (en) 2011-02-22 2013-06-25 S.C. Johnson & Son, Inc. Reclosable bag having a press-to-vent zipper
US8568031B2 (en) 2011-02-22 2013-10-29 S.C. Johnson & Son, Inc. Clicking closure device for a reclosable pouch

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008862A (en) * 1956-06-29 1961-11-14 Union Carbide Corp Extruded bead sealing
US3034941A (en) * 1957-11-01 1962-05-15 Union Carbide Corp Tear beaded wrapping material
GB994307A (en) * 1961-11-27 1965-06-02 Seisan Nipponsha Kk Material for forming plastics bags and bags made therefrom
US3380481A (en) * 1962-03-02 1968-04-30 Minigrip Inc Closed tube with fastener members
US3226787A (en) * 1962-05-17 1966-01-04 Ausnit Steven Double extruded fastener strips
US3338284A (en) * 1963-07-22 1967-08-29 Ausnit Steven Sheet with fastener structure
US3462332A (en) * 1965-03-05 1969-08-19 High Polymer Chem Ind Ltd Method of continuously providing a fastener on a thermoplastic film
US3540975A (en) * 1967-08-17 1970-11-17 Wright Co Wm E Iron-on trims and findings
US3685562A (en) * 1971-03-03 1972-08-22 Steven Ausnit Flexible pilfer proof closure construction for bags
US3765809A (en) * 1972-03-10 1973-10-16 J Farrell Apparatus for making plastic articles of irregular design
DE2223780B2 (de) * 1972-05-16 1976-03-18 Reifenhäuser KG, 5210 Troisdorf Verfahren und vorrichtung zur herstellung von bikomponentenfasern
US4259133A (en) * 1973-03-13 1981-03-31 Minigrip, Inc. Method and apparatus for making profile sheets
US4101355A (en) * 1977-01-21 1978-07-18 Steven Ausnit Method of and means for making variable width zipper profile film
US4263079A (en) * 1978-12-15 1981-04-21 The Dow Chemical Company Method of forming an integral closure for a thermoplastic container
NO154160C (no) * 1979-03-30 1986-07-30 Union Carbide Corp Ekstruderingsverktoey for fremstilling av en plastlukkestrimmel.
US4540537A (en) * 1979-03-30 1985-09-10 Union Carbide Corporation Method and extruding die apparatus for producing a plastic closure strip
US4290989A (en) * 1979-12-10 1981-09-22 Frito-Lay, Inc. Method and apparatus for extruding a plurality of ribbons
US4363345A (en) * 1980-06-02 1982-12-14 Union Carbide Corporation Reclosable container
GB2116115B (en) * 1982-03-03 1986-04-09 Copely Dev Ltd Plastics strips
US4419159A (en) * 1982-04-05 1983-12-06 Mobil Oil Corporation Manufacture of plastic bags with interlocking profile extrusions
US4392897A (en) * 1982-04-05 1983-07-12 Mobil Oil Corporation Manufacturing process for channel seal
US4428788A (en) * 1982-05-14 1984-01-31 Union Carbide Corporation Film-tape-closure device slot cast integrated interlocking structure and extrusion method
US4484352A (en) * 1983-02-07 1984-11-20 Katzin Lawrence F Reclosable plastic bag
JPS60125651A (ja) * 1983-12-02 1985-07-04 Seisan Nipponsha Kk プラスチツクフアスナ−並びにプラスチツク付加物をフイルムに成形接着する方法
US4562027A (en) * 1984-03-21 1985-12-31 The Dow Chemical Company Process for making cast thermoplastic film with integral closures
US4683015A (en) * 1985-07-09 1987-07-28 The Dow Chemical Company Method of forming flexible fastener elements and securing them to a traveling web

Also Published As

Publication number Publication date
AU7989187A (en) 1988-04-21
DE3783707D1 (de) 1993-03-04
EP0265019A2 (en) 1988-04-27
HK94393A (en) 1993-09-17
DE3783707T2 (de) 1993-05-13
JPH0515374B2 (pt) 1993-03-01
NZ222151A (en) 1990-04-26
MX161802A (es) 1990-12-28
KR880004920A (ko) 1988-06-27
AR247353A1 (es) 1994-12-29
AU589812B2 (en) 1989-10-19
JPH01133723A (ja) 1989-05-25
EP0265019A3 (en) 1989-10-18
US4741789A (en) 1988-05-03
CA1287718C (en) 1991-08-20
EP0265019B1 (en) 1993-01-20

Similar Documents

Publication Publication Date Title
BR8705641A (pt) Aparelhagem e processo para a formacao e aplicacao de um perfil e um ziper adjacente do tipo nervura em uma tira de filme em movimento
BR8203209A (pt) Rebobinador e processo para o bobinamento de uma tira continua
BR8305123A (pt) Processo para aplicar, a uma superficie de um membro suporte, pelo menos uma corrente semelhante, a fita e aparelho para extrudar corrente multiplas semelhantes a fita
BR8401499A (pt) Liga a base de aluminio e processo para produzir uma chapa ou tira
BR8505135A (pt) Pelicula de oxido de aluminio anodica e processo para formacao da mesma
BR8702714A (pt) Composicao fotossensivel e processo para laminar uma pelicula fotossensivel a um substrato
BR8400594A (pt) Processo para a preparacao de titanocenos e processo de polimerizacao de uma composicao
BR8607037A (pt) Processo e dispositivo para determinar a cor em particular de uma protese dentaria
BR8206106A (pt) Processo e aparelho para deslignificacao continua
BR8202750A (pt) Processo para operacao de uma coqueria e secador de camada turbilhonante em cascata para a realizacao do mesmo
BR8602263A (pt) Processo para a preparacao de uma composicao polimerizavel em emulsao de radicais livres e processo para a preparacao de um polimero
BR8006364A (pt) Metodo e processo para se fabricar uma tira de cadarco continua de fecho corredico
BR8605123A (pt) Processo para formacao de gaxetas em involucros de fecho
BR8201701A (pt) Camada formavel em imagem e processo para formacao de uma imagem
BR8207752A (pt) Aparelho e processo para extrusao acionada por friccao continua
BR9105196A (pt) Processo e aparelho para a fabricacao de uma primeira e uma segunda tiras continuas
BR8303141A (pt) Pelicula de multiplas camadas e processo para sua formacao
BR8203087A (pt) Processo e aparelho para manufaturar uma tira de cadarco de papel para fecho corredico
BR8300464A (pt) Aparelho e processo para enrijecer vidro termicamente
BR8602441A (pt) Processo para curar uma pelicula de uma composicao de revestimento e composicao de revestimento resultante
BR8602964A (pt) Processo e aparelho para o lingotamento de uma tira metalica
BR8601905A (pt) Processo e aparelhagem para aparar um componente de tira extrudado
BR8704703A (pt) Processo para a laminacao de uma pelicula fotopolimerizavel em um substrato
BR8600204A (pt) Processo e dispositivo para fabricacao de corpos perfilados em moldes
BR8300472A (pt) Processo e aparelho para controle de largura e espessura de uma tira