ES2006472A6 - Perfeccionamientos en los medios de alimentacion de laminasde film a maquinas envolvedoras - Google Patents

Perfeccionamientos en los medios de alimentacion de laminasde film a maquinas envolvedoras

Info

Publication number
ES2006472A6
ES2006472A6 ES8700810A ES8700810A ES2006472A6 ES 2006472 A6 ES2006472 A6 ES 2006472A6 ES 8700810 A ES8700810 A ES 8700810A ES 8700810 A ES8700810 A ES 8700810A ES 2006472 A6 ES2006472 A6 ES 2006472A6
Authority
ES
Spain
Prior art keywords
film
wrapping
feeding
sheets
wrapping machines
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
ES8700810A
Other languages
English (en)
Inventor
Igartua Julio Vicuna
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.)
Ulma SCL
Original Assignee
Ulma SCL
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 Ulma SCL filed Critical Ulma SCL
Priority to ES8700810A priority Critical patent/ES2006472A6/es
Priority to EP19880500029 priority patent/EP0284538A1/en
Publication of ES2006472A6 publication Critical patent/ES2006472A6/es
Expired legal-status Critical Current

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
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • 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
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/02—Feeding sheets or wrapper blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/50—Driving mechanisms
    • B65H2403/51—Cam mechanisms
    • B65H2403/512—Cam mechanisms involving radial plate cam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

PERFECCIONAMIENTOS EN LOS MEDIOS DE ALIMENTACION DE LAMINAS DE FILM A MAQUINAS ENVOLVEDORAS, CUYOS MEDIOS SE ALIMENTAN DE UNA BOBINA DE FILM DE FORMA QUE MEDIANTE UN CABEZAL HACE UNA APROXIMACION DEL FILM, A LAS CINTAS QUE LO HAN DE TRANSPORTAR Y ELLO MEDIANTE UNA EFICAZ RETENCION DEL FILM POR SUS BORDES OPUESTOS, RETENCION QUE SE ASEGURA POR UNOS LISTONES QUE PRESIONAN SOBRE LAS CINTAS. RETENCION QUE DURA, DURANTE LA TRACCION DEL FILM, PARA HACER UNA TOMA DE FILM ADECUADA, DURANTE EL CORTE DEL FILM PARA CREAR UNA LAMINA INDEPENDIENTE, DURANTE EL TRASLADO DE LA LAMINA AL CENTRO DE LA ENVOLVEDORA Y DURANTE TODA LA OPERACION DE ENVOLVER, SI ASI CONVIENE A LA MAQUINA QUE SE UTILIZA. ENTRE TANTO DURA LA ENVOLTURA, UN CABEZAL HACE UNA NUEVA APROXIMACION DEL FILM, REPITIENDOSE INDEFINIDAMENTE EL CICLO COMPLETO.
ES8700810A 1987-03-23 1987-03-23 Perfeccionamientos en los medios de alimentacion de laminasde film a maquinas envolvedoras Expired ES2006472A6 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES8700810A ES2006472A6 (es) 1987-03-23 1987-03-23 Perfeccionamientos en los medios de alimentacion de laminasde film a maquinas envolvedoras
EP19880500029 EP0284538A1 (en) 1987-03-23 1988-03-22 Improvements in the means of feeding of sheets of film to wrapping machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8700810A ES2006472A6 (es) 1987-03-23 1987-03-23 Perfeccionamientos en los medios de alimentacion de laminasde film a maquinas envolvedoras

Publications (1)

Publication Number Publication Date
ES2006472A6 true ES2006472A6 (es) 1989-05-01

Family

ID=8250099

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8700810A Expired ES2006472A6 (es) 1987-03-23 1987-03-23 Perfeccionamientos en los medios de alimentacion de laminasde film a maquinas envolvedoras

Country Status (2)

Country Link
EP (1) EP0284538A1 (es)
ES (1) ES2006472A6 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3587283B1 (de) 2018-06-25 2020-07-29 Bizerba SE & Co. KG Verpackungsmaschine zum verpacken mit dehnfolie und optimiertes verpackungsverfahren
EP3587289B1 (de) 2018-06-25 2020-07-29 Bizerba SE & Co. KG Folientransportvorrichtung für eine verpackungsmaschine zum verpacken mit dehnfolie
EP3659933B1 (de) 2018-11-27 2021-04-28 Bizerba SE & Co. KG Verpackungsmaschine zum verpacken mit dehnfolie
JP2025091295A (ja) * 2023-12-06 2025-06-18 株式会社イシダ 包装装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1931787A (en) * 1923-11-10 1933-10-24 Fred L Borchert Wrapping mechanism
GB700420A (en) * 1951-07-17 1953-12-02 Forgrove Mach Improvements in or relating to wrapping machines
CH503616A (de) * 1969-05-20 1971-02-28 Automac Ind Italiana Costruzio Verfahren und Maschine zur Verpackung von Packstücken in dehnbaren Folien aus Weichkunststoff
US3881720A (en) * 1973-03-21 1975-05-06 Champion Int Corp Gripless sheet guiding apparatus
CH595244A5 (es) * 1975-05-02 1978-02-15 Sapal Plieuses Automatiques

Also Published As

Publication number Publication date
EP0284538A1 (en) 1988-09-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20011110