IT1261070B - Procedimento per controllare il funzionamento di unita' di chiusura a ganasce rotative per macchine confezionatrici. - Google Patents

Procedimento per controllare il funzionamento di unita' di chiusura a ganasce rotative per macchine confezionatrici.

Info

Publication number
IT1261070B
IT1261070B ITTO930481A ITTO930481A IT1261070B IT 1261070 B IT1261070 B IT 1261070B IT TO930481 A ITTO930481 A IT TO930481A IT TO930481 A ITTO930481 A IT TO930481A IT 1261070 B IT1261070 B IT 1261070B
Authority
IT
Italy
Prior art keywords
checking
procedure
closing unit
packaging machines
jaw closing
Prior art date
Application number
ITTO930481A
Other languages
English (en)
Inventor
Duilio Pavese
Renzo Francioni
Original Assignee
Cavanna Spa
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 Cavanna Spa filed Critical Cavanna Spa
Priority to ITTO930481A priority Critical patent/IT1261070B/it
Publication of ITTO930481A0 publication Critical patent/ITTO930481A0/it
Priority to DE4421660A priority patent/DE4421660A1/de
Priority to NL9401041A priority patent/NL9401041A/nl
Priority to GB9412934A priority patent/GB2279637A/en
Priority to FR9408095A priority patent/FR2707081A1/fr
Publication of ITTO930481A1 publication Critical patent/ITTO930481A1/it
Application granted granted Critical
Publication of IT1261070B publication Critical patent/IT1261070B/it

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
    • B29C66/80—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
    • B29C66/8351—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws
    • B29C66/83511—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws jaws mounted on rollers, cylinders or drums
    • B29C66/83513—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws jaws mounted on rollers, cylinders or drums cooperating jaws mounted on rollers, cylinders or drums and moving in a closed path
    • 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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • B29C66/40—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
    • 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
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81433—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined being toothed, i.e. comprising several teeth or pins, or being patterned
    • B29C66/81435—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined being toothed, i.e. comprising several teeth or pins, or being patterned comprising several parallel ridges, e.g. for crimping
    • 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
    • B29C66/8351—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws
    • B29C66/83511—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws jaws mounted on rollers, cylinders or drums
    • B29C66/83517—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws jaws mounted on rollers, cylinders or drums said rollers, cylinders or drums being hollow
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/93—Measuring or controlling the joining process by measuring or controlling the speed
    • B29C66/934—Measuring or controlling the joining process by measuring or controlling the speed by controlling or regulating the speed
    • B29C66/93441—Measuring or controlling the joining process by measuring or controlling the speed by controlling or regulating the speed the speed being non-constant over time
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/93—Measuring or controlling the joining process by measuring or controlling the speed
    • B29C66/934—Measuring or controlling the joining process by measuring or controlling the speed by controlling or regulating the speed
    • B29C66/93451—Measuring or controlling the joining process by measuring or controlling the speed by controlling or regulating the speed by controlling or regulating the rotational speed, i.e. the speed of revolution
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/93—Measuring or controlling the joining process by measuring or controlling the speed
    • B29C66/939—Measuring or controlling the joining process by measuring or controlling the speed characterised by specific speed values or ranges
    • B29C66/9392—Measuring or controlling the joining process by measuring or controlling the speed characterised by specific speed values or ranges in explicit relation to another variable, e.g. speed diagrams
    • 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
    • B65B51/16—Applying or generating heat or pressure or combinations thereof by rotary members
    • 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
    • B65B51/306—Counter-rotating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Closures (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Basic Packing Technique (AREA)

Abstract

Nell'intervallo (-?1; ?2) in cui gli elementi attivi (4) delle ganasce rotanti (2) interagiscono con l'involucro (W) dei prodotti (A) in confezionamento per schiacciarlo, saldarlo e, eventualmente, tagliarlo, la velocità orbitale delle ganasce (2) stesse viene regolata con velocità costante (Wo).(Figura 1).
ITTO930481A 1993-07-01 1993-07-01 Procedimento per controllare il funzionamento di unita' di chiusura a ganasce rotative per macchine confezionatrici. IT1261070B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITTO930481A IT1261070B (it) 1993-07-01 1993-07-01 Procedimento per controllare il funzionamento di unita' di chiusura a ganasce rotative per macchine confezionatrici.
DE4421660A DE4421660A1 (de) 1993-07-01 1994-06-21 Verfahren zur Steuerung des Betriebs einer Verschließstation mit drehenden Backen für eine Verpackungsmaschine
NL9401041A NL9401041A (nl) 1993-07-01 1994-06-23 Werkwijze voor het regelen van de werking van een sluiteenheid met draaiende klauwen voor een verpakkingsmachine.
GB9412934A GB2279637A (en) 1993-07-01 1994-06-28 Control of rotary jaw of packaging machine
FR9408095A FR2707081A1 (fr) 1993-07-01 1994-06-30 Procédé pour commander le fonctionnement d'une unité de fermeture à mâchoires rotatives pour machine d'emballage.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930481A IT1261070B (it) 1993-07-01 1993-07-01 Procedimento per controllare il funzionamento di unita' di chiusura a ganasce rotative per macchine confezionatrici.

Publications (3)

Publication Number Publication Date
ITTO930481A0 ITTO930481A0 (it) 1993-07-01
ITTO930481A1 ITTO930481A1 (it) 1995-01-01
IT1261070B true IT1261070B (it) 1996-05-08

Family

ID=11411597

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930481A IT1261070B (it) 1993-07-01 1993-07-01 Procedimento per controllare il funzionamento di unita' di chiusura a ganasce rotative per macchine confezionatrici.

Country Status (5)

Country Link
DE (1) DE4421660A1 (it)
FR (1) FR2707081A1 (it)
GB (1) GB2279637A (it)
IT (1) IT1261070B (it)
NL (1) NL9401041A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5868901A (en) * 1996-09-13 1999-02-09 Lako Tool & Manufacturing, Inc. Crimper assembly for sealing overlapping portions of a sheet of packaging material
DE29822122U1 (de) * 1998-12-11 2000-04-20 Vision Verpackungstechnik Gmbh Einrichtung zum Bearbeiten von kontinuierlich durchlaufendem Material
ITMI20022759A1 (it) * 2002-12-24 2004-06-25 Bernardi Alessandro De Dispositivo e procedimento per operare su materiale laminare
US20050109444A1 (en) * 2003-11-25 2005-05-26 Skymark Packaging Systems Inc. Sealing assembly
DE102004047207A1 (de) * 2004-09-29 2006-03-30 Rovema Verpackungsmaschinen Gmbh Verfahren und Vorrichtung zum Bewegen einer Schweißbacke
AU2014227558B2 (en) 2013-11-19 2018-02-08 Tna Australia Pty Limited Sealing jaws for a packaging machine
DE102019102663A1 (de) * 2019-02-04 2020-08-06 Mann+Hummel Gmbh Aktivmaterialbehälter, insbesondere Trockenmittelbehälter, Batteriegehäuse und Verfahren zur Herstellung des Aktivmaterialbehälters

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH527090A (de) * 1970-06-03 1972-08-31 Sig Schweiz Industrieges Verfahren zum Verpacken von gleichartigen Gegenständen und Maschine zur Durchführung des Verfahrens
IT1154404B (it) * 1982-01-05 1987-01-21 Alisyncro Srl Sistema e metodo per asservire un primo motore elettrico ad un secondo motore elettrico e macchina incartatrice utilizzante tale sistema
GB2138381B (en) * 1983-04-18 1987-09-30 Baker Perkins Holdings Plc Form-fill-seal wrapping apparatus
GB2179888B (en) * 1985-09-04 1989-01-11 Grace W R & Co Improvements relating to variable speed form-fill-seal machines
CH672768A5 (it) * 1987-05-05 1989-12-29 Sig Schweiz Industrieges
DE3816262A1 (de) * 1987-05-13 1988-11-24 Omori Machinery Verfahren und vorrichtung zum steuern einer verpackungsmaschine
JPH01182223A (ja) * 1987-12-28 1989-07-20 Omori Mach Co Ltd 自動シール方法
DE3923235A1 (de) * 1989-07-14 1991-01-24 Lehmacher & Sohn Masch Vorrichtung zum anbringen von querschweissnaehten mit abreissperforation an einer fortlaufend bewegten doppellagigen kunststoffolienbahn
IT1250241B (it) * 1991-12-04 1995-04-03 Cavanna Spa Macchina confezionatrice,particolarmente per la formazione di involucri del tipo flow-pack e simili e relativo procedimento di azionamento

Also Published As

Publication number Publication date
ITTO930481A1 (it) 1995-01-01
NL9401041A (nl) 1995-02-01
GB9412934D0 (en) 1994-08-17
FR2707081A1 (fr) 1995-01-06
ITTO930481A0 (it) 1993-07-01
DE4421660A1 (de) 1995-01-12
GB2279637A (en) 1995-01-11

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Legal Events

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0001 Granted