MX148953A - Mejoras a maquina plegadora de bolsas de plastico - Google Patents

Mejoras a maquina plegadora de bolsas de plastico

Info

Publication number
MX148953A
MX148953A MX178259A MX17825979A MX148953A MX 148953 A MX148953 A MX 148953A MX 178259 A MX178259 A MX 178259A MX 17825979 A MX17825979 A MX 17825979A MX 148953 A MX148953 A MX 148953A
Authority
MX
Mexico
Prior art keywords
plastic bag
folding machine
bag folding
machine
plastic
Prior art date
Application number
MX178259A
Other languages
English (en)
Inventor
John Burnett Coast
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of MX148953A publication Critical patent/MX148953A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
    • B65B63/04—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for folding or winding articles, e.g. gloves or stockings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/006—Winding articles into rolls
    • B65H29/008—Winding single articles into single rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/18—Oscillating or reciprocating blade folders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/18—Form of handled article or web
    • B65H2701/184—Wound packages
    • B65H2701/1846—Parts concerned
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/191—Bags, sachets and pouches or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Winding Of Webs (AREA)
MX178259A 1978-06-28 1979-06-27 Mejoras a maquina plegadora de bolsas de plastico MX148953A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/920,051 US4180256A (en) 1978-06-28 1978-06-28 High speed bag folding machine

Publications (1)

Publication Number Publication Date
MX148953A true MX148953A (es) 1983-07-26

Family

ID=25443079

Family Applications (1)

Application Number Title Priority Date Filing Date
MX178259A MX148953A (es) 1978-06-28 1979-06-27 Mejoras a maquina plegadora de bolsas de plastico

Country Status (8)

Country Link
US (1) US4180256A (es)
EP (1) EP0007442A1 (es)
JP (1) JPS5920582B2 (es)
AU (1) AU522407B2 (es)
BR (1) BR7904066A (es)
CA (1) CA1117999A (es)
DK (1) DK272079A (es)
MX (1) MX148953A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245829A (en) * 1979-04-09 1981-01-20 Union Carbide Corporation Bag folding machine
US4285687A (en) * 1979-06-07 1981-08-25 Union Carbide Corporation Machine for folding plastic sheet material
DE3175074D1 (en) * 1981-11-26 1986-09-11 Fritz Wossner Method and machine for folding posters
EP0377026A4 (en) * 1988-06-20 1990-12-12 Australian Feather Mills Pty. Limited Quilt rolling and folding machine
US5531660A (en) * 1995-01-18 1996-07-02 Reynolds Consumer Products Inc. Bag folding apparatus
US6739107B1 (en) 2001-02-28 2004-05-25 Paramount Bedding, Inc. Method and apparatus for compressing a mattress with an inner coil spring
US6889398B2 (en) * 2002-06-17 2005-05-10 Paramount Bedding, Inc. Coil spring containing mattress and method
US6723036B2 (en) 2002-06-19 2004-04-20 Contour Fabricators, Inc. Methods and apparatus for folding sheet material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE276592C (es) * 1911-03-20
US1875861A (en) * 1927-09-09 1932-09-06 George F Eckstein Winding machine
US2877612A (en) * 1956-09-24 1959-03-17 Joseph C Berney Rewinding apparatus
US3711086A (en) * 1970-09-01 1973-01-16 H Weist Method and apparatus for folding lengths of material
US3671033A (en) * 1970-11-23 1972-06-20 Coast Machinery Inc Machine and method for folding plastic bags and the like
US3918698A (en) * 1970-11-23 1975-11-11 Coast Machinery Inc High speed machine and method for folding plastic bags and the like
DE2222352A1 (de) * 1972-05-06 1973-11-15 Windmoeller & Hoelscher Verfahren zum herstellen von wickelpaketen aus kunststoffbeutelketten, insbesondere haushaltbeutelketten und vorrichtung

Also Published As

Publication number Publication date
US4180256A (en) 1979-12-25
JPS557190A (en) 1980-01-18
BR7904066A (pt) 1980-03-25
DK272079A (da) 1979-12-29
JPS5920582B2 (ja) 1984-05-14
AU522407B2 (en) 1982-06-03
CA1117999A (en) 1982-02-09
EP0007442A1 (en) 1980-02-06
AU4838179A (en) 1980-01-03

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