FR2707081A1 - Procédé pour commander le fonctionnement d'une unité de fermeture à mâchoires rotatives pour machine d'emballage. - Google Patents

Procédé pour commander le fonctionnement d'une unité de fermeture à mâchoires rotatives pour machine d'emballage. Download PDF

Info

Publication number
FR2707081A1
FR2707081A1 FR9408095A FR9408095A FR2707081A1 FR 2707081 A1 FR2707081 A1 FR 2707081A1 FR 9408095 A FR9408095 A FR 9408095A FR 9408095 A FR9408095 A FR 9408095A FR 2707081 A1 FR2707081 A1 FR 2707081A1
Authority
FR
France
Prior art keywords
interval
package
orbital
speed
active element
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.)
Pending
Application number
FR9408095A
Other languages
English (en)
French (fr)
Inventor
Pavese Duilio
Francioni Renzo
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.)
Cavanna SpA
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
Publication of FR2707081A1 publication Critical patent/FR2707081A1/fr
Pending legal-status Critical Current

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)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Basic Packing Technique (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
FR9408095A 1993-07-01 1994-06-30 Procédé pour commander le fonctionnement d'une unité de fermeture à mâchoires rotatives pour machine d'emballage. Pending FR2707081A1 (fr)

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 (1)

Publication Number Publication Date
FR2707081A1 true FR2707081A1 (fr) 1995-01-06

Family

ID=11411597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9408095A Pending 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.

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, 35305 Grünberg 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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083912A1 (en) * 1982-01-05 1983-07-20 ALISYNCRO s.r.l. System and method for subordinating a first electric motor to a second electric motor and a wrapping machine using the system
GB2138381A (en) * 1983-04-18 1984-10-24 Baker Perkins Holdings Plc Form-fill-seal wrapping apparatus
GB2179888A (en) * 1985-09-04 1987-03-18 Grace W R & Co Variable speed form-fill-seal machines
GB2204296A (en) * 1987-05-05 1988-11-09 Sig Schweiz Industrieges Controlling a packaging machine
US4909018A (en) * 1987-05-13 1990-03-20 Omori Machinery Co., Ltd. Control device and method for controlling the driving system of a packaging machine
DE3923235A1 (de) * 1989-07-14 1991-01-24 Lehmacher & Sohn Masch Vorrichtung zum anbringen von querschweissnaehten mit abreissperforation an einer fortlaufend bewegten doppellagigen kunststoffolienbahn
GB2262079A (en) * 1991-12-04 1993-06-09 Cavanna Spa A packaging machine,particularly for forming flow-p ack wrappers and the like,and a method of operating the machine

Family Cites Families (2)

* 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
JPH01182223A (ja) * 1987-12-28 1989-07-20 Omori Mach Co Ltd 自動シール方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083912A1 (en) * 1982-01-05 1983-07-20 ALISYNCRO s.r.l. System and method for subordinating a first electric motor to a second electric motor and a wrapping machine using the system
GB2138381A (en) * 1983-04-18 1984-10-24 Baker Perkins Holdings Plc Form-fill-seal wrapping apparatus
GB2179888A (en) * 1985-09-04 1987-03-18 Grace W R & Co Variable speed form-fill-seal machines
GB2204296A (en) * 1987-05-05 1988-11-09 Sig Schweiz Industrieges Controlling a packaging machine
US4909018A (en) * 1987-05-13 1990-03-20 Omori Machinery Co., Ltd. Control device and method for controlling the driving system of a packaging machine
DE3923235A1 (de) * 1989-07-14 1991-01-24 Lehmacher & Sohn Masch Vorrichtung zum anbringen von querschweissnaehten mit abreissperforation an einer fortlaufend bewegten doppellagigen kunststoffolienbahn
GB2262079A (en) * 1991-12-04 1993-06-09 Cavanna Spa A packaging machine,particularly for forming flow-p ack wrappers and the like,and a method of operating the machine

Also Published As

Publication number Publication date
IT1261070B (it) 1996-05-08
ITTO930481A0 (it) 1993-07-01
GB2279637A (en) 1995-01-11
DE4421660A1 (de) 1995-01-12
GB9412934D0 (en) 1994-08-17
ITTO930481A1 (it) 1995-01-01
NL9401041A (nl) 1995-02-01

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