ES423350A1 - Machine for wrapping articles - Google Patents

Machine for wrapping articles

Info

Publication number
ES423350A1
ES423350A1 ES423350A ES423350A ES423350A1 ES 423350 A1 ES423350 A1 ES 423350A1 ES 423350 A ES423350 A ES 423350A ES 423350 A ES423350 A ES 423350A ES 423350 A1 ES423350 A1 ES 423350A1
Authority
ES
Spain
Prior art keywords
machine
anvils
sealing section
platforms
article
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
ES423350A
Other languages
Spanish (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.)
Individual
Original Assignee
Individual
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
Priority claimed from ZA730978A external-priority patent/ZA73978B/en
Application filed by Individual filed Critical Individual
Publication of ES423350A1 publication Critical patent/ES423350A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
    • B65B51/30—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

A machine for wrapping articles is disclosed which forms a sheath of the wrapping material, which can be paper or shrink wrap, around each article. The machine comprises a main endless conveyor including a plurality of article supporting platforms which rise in step-like array towards a sealing section, travel horizontally through the sealing section, and then descend in step-like array. Anvils and heat-sealing bars on endless conveyors are guided from above and below into the gaps between the platforms to form the sheaths. The anvils, bars, and platforms move continuously, parallel to one another, and at the same speed through the sealing section. An arrangement which pulls back the wrapping material is provided to ensure that each sheath is a relatively tight fit. The upper conveyor carrying the anvils can lift away from the main conveyor should an article become wedged in the machine.
ES423350A 1973-02-12 1974-02-11 Machine for wrapping articles Expired ES423350A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA730978A ZA73978B (en) 1973-02-12 1973-02-12 Method of and machine for wrapping articles
ZA735521 1973-08-13

Publications (1)

Publication Number Publication Date
ES423350A1 true ES423350A1 (en) 1976-04-16

Family

ID=27131070

Family Applications (1)

Application Number Title Priority Date Filing Date
ES423350A Expired ES423350A1 (en) 1973-02-12 1974-02-11 Machine for wrapping articles

Country Status (13)

Country Link
US (1) US3928941A (en)
JP (1) JPS49111787A (en)
AR (1) AR205705A1 (en)
BR (1) BR7401004D0 (en)
CA (1) CA998329A (en)
CH (1) CH568883A5 (en)
DE (1) DE2405716A1 (en)
ES (1) ES423350A1 (en)
FR (1) FR2217214B1 (en)
GB (1) GB1462635A (en)
IL (1) IL44062A (en)
IT (1) IT1006329B (en)
NL (1) NL7401736A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1077385B (en) * 1977-03-31 1985-05-04 Sitma Soc Italiana Macchine Au MACHINES FOR THE WRAPPING OF LIGHTWEIGHT OBJECTS, FOR EXAMPLE PAPER GLASSES, IN FLEXIBLE PLASTIC MATERIAL ENVELOPES
US4858416A (en) * 1987-08-04 1989-08-22 Siempelkamp Corporation Tensionless seal apparatus and method
US4897985A (en) * 1988-10-06 1990-02-06 Curwood, Inc. Continuous motion package forming machine
IT1229879B (en) * 1989-02-14 1991-09-13 Renzo Grossi METHOD AND APPARATUS FOR THE CONTINUOUS PACKAGING OF GROUPS OF CONTAINERS OR SIMILAR.
JPH0419401U (en) * 1990-06-06 1992-02-18
US5187922A (en) * 1992-04-08 1993-02-23 Quad/Tech, Inc. Apparatus and method for transferring signatures to a wrapping machine
US5367858A (en) * 1993-01-14 1994-11-29 Development Industries Of Green Bay, Inc. Sleeving system
US6820397B2 (en) * 2002-07-26 2004-11-23 Fpna Acquisition Corporation Continuous banding system for wrapping an elongated article such as a stack of interfolded paper towels
US7360344B2 (en) * 2004-09-17 2008-04-22 Fpna Acquisition Corporation Method and apparatus for sleeve or band-type packaging of a compressible article
ES2436535B1 (en) * 2013-07-12 2014-10-08 Ulma Packaging Technological Center, S.Coop. Product wrapping machine and operation method for a product wrapping machine
CN108688854A (en) * 2018-05-23 2018-10-23 东莞理工学院 A kind of two-sided sealer packing machine for blade

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804027A (en) * 1953-06-16 1957-08-27 Hecht Armand Semi-permanent pullman covers for baking ovens and automatic lifting means therefor
US3122467A (en) * 1960-12-12 1964-02-25 Gilbert H Hannon Chain operated working head for material converting machinery
US3191386A (en) * 1962-01-19 1965-06-29 Robert L Wiegel Hovering bag breakwater
US3158973A (en) * 1963-06-03 1964-12-01 Serv All Machinery Corp Packaging machine
US3727365A (en) * 1971-04-29 1973-04-17 Anderson Bros Mfg Co Method and apparatus for wrapping articles
US3729894A (en) * 1971-12-02 1973-05-01 Anderson Bros Mfg Co Method and apparatus for wrapping articles

Also Published As

Publication number Publication date
IL44062A (en) 1976-10-31
AR205705A1 (en) 1976-05-31
DE2405716A1 (en) 1974-08-22
FR2217214A1 (en) 1974-09-06
CA998329A (en) 1976-10-12
FR2217214B1 (en) 1978-10-27
IL44062A0 (en) 1974-05-16
AU6483974A (en) 1975-07-24
GB1462635A (en) 1977-01-26
BR7401004D0 (en) 1974-12-31
US3928941A (en) 1975-12-30
JPS49111787A (en) 1974-10-24
NL7401736A (en) 1974-08-14
CH568883A5 (en) 1975-11-14
IT1006329B (en) 1976-09-30

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