FR2603227A1 - Machine de soudage par ultrasons de films de matiere thermoplastique. - Google Patents

Machine de soudage par ultrasons de films de matiere thermoplastique.

Info

Publication number
FR2603227A1
FR2603227A1 FR8612140A FR8612140A FR2603227A1 FR 2603227 A1 FR2603227 A1 FR 2603227A1 FR 8612140 A FR8612140 A FR 8612140A FR 8612140 A FR8612140 A FR 8612140A FR 2603227 A1 FR2603227 A1 FR 2603227A1
Authority
FR
France
Prior art keywords
motions
electrically operated
ultrasonic welder
anvil
electromagnetic ram
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.)
Granted
Application number
FR8612140A
Other languages
English (en)
Other versions
FR2603227B1 (fr
Inventor
Georges Callivrousis
Gerard R Philippart
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.)
SEIMAP
Original Assignee
SEIMAP
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 SEIMAP filed Critical SEIMAP
Priority to FR8612140A priority Critical patent/FR2603227B1/fr
Publication of FR2603227A1 publication Critical patent/FR2603227A1/fr
Application granted granted Critical
Publication of FR2603227B1 publication Critical patent/FR2603227B1/fr
Expired 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
    • 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
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • 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
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/824—Actuating mechanisms
    • B29C66/8244—Actuating mechanisms magnetically driven
    • 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
    • B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/9241—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power
    • 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
    • B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/9261—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the displacement of the joining tools
    • B29C66/92611—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the displacement of the joining tools by controlling or regulating the gap between the joining 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/9261—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the displacement of the joining tools
    • B29C66/92651—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the displacement of the joining tools by using stops
    • B29C66/92653—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the displacement of the joining tools by using stops said stops being adjustable
    • 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
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/824—Actuating mechanisms
    • B29C66/8242—Pneumatic or hydraulic drives
    • 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
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • 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
    • B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
    • B29C66/944—Measuring or controlling the joining process by measuring or controlling the time by controlling or regulating the 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
    • B29C66/95—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94
    • B29C66/951—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools
    • B29C66/9516—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools by controlling their vibration amplitude
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

LA MACHINE DE SOUDAGE PAR ULTRASONS DE FILMS 1 DE MATIERE THERMOPLASTIQUE COMPORTE UN GENERATEUR DE VIBRATIONS ULTRASONIQUE 23, UN RESONATEUR 22 ET UNE SONOTRODE 21, CET ENSEMBLE ETANT FIXE SUR LE BATI DE LA MACHINE. UNE ENCLUME 41 FIXEE SUR UN SUPPORT 42 FAIT FACE A L'EXTREMITE DE LA SONOTRODE. SON SUPPORT 42 EST MOBILE ET ACTIONNE PAR DES MOYENS COMPORTANT UN ELECTRO-AIMANT 61 DU TYPE A NOYAU PLONGEUR 62, QUI TRANSMET A L'ENCLUME 41 LA PRESSION NECESSAIRE POUR LE SOUDAGE.
FR8612140A 1986-08-27 1986-08-27 Machine de soudage par ultrasons de films de matiere thermoplastique. Expired FR2603227B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8612140A FR2603227B1 (fr) 1986-08-27 1986-08-27 Machine de soudage par ultrasons de films de matiere thermoplastique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8612140A FR2603227B1 (fr) 1986-08-27 1986-08-27 Machine de soudage par ultrasons de films de matiere thermoplastique.

Publications (2)

Publication Number Publication Date
FR2603227A1 true FR2603227A1 (fr) 1988-03-04
FR2603227B1 FR2603227B1 (fr) 1989-02-03

Family

ID=9338537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8612140A Expired FR2603227B1 (fr) 1986-08-27 1986-08-27 Machine de soudage par ultrasons de films de matiere thermoplastique.

Country Status (1)

Country Link
FR (1) FR2603227B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0622170A2 (fr) * 1993-04-28 1994-11-02 Karl Widmann Schweissmaschinen Gmbh Appareil pour la fabrication de pochettes d'insertion ou couvertures de livres
ITBO20100379A1 (it) * 2010-06-15 2011-12-16 Azionaria Costruzioni Acma Spa Dispositivo e metodo di saldatura di porzioni termosaldabili di materiale da incarto e macchina confezionatrice di articoli in genere comprendente detto dispositivo.

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU182488A1 (ru) * Способ сварки л^еталлов
US2369362A (en) * 1942-06-05 1945-02-13 Frank Evans Bowker Pressure applicator
GB682404A (en) * 1950-02-01 1952-11-12 Cow & Gate Ltd Improvements in heat-sealing machines for package materials
FR1071240A (fr) * 1952-11-20 1954-08-27 Simplex Packaging Machinery Machine à sceller des sacs
FR2007765A1 (fr) * 1968-05-03 1970-01-09 Amp Inc
FR1600913A (fr) * 1968-11-18 1970-08-03
DE1953409A1 (de) * 1968-10-24 1970-09-10 Ct Nat D Etudes Spatiales Verfahren und Vorrichtung zum Herstellen eines Ballons
US3852144A (en) * 1973-03-16 1974-12-03 Branson Instr Ultrasonic seaming and cutting apparatus
US3917146A (en) * 1975-04-04 1975-11-04 Branson Ultrasonics Corp Portable vibratory welding apparatus
US4040886A (en) * 1976-04-30 1977-08-09 Eastman Kodak Company Apparatus for treating a workpiece
DE3210566A1 (de) * 1982-03-23 1983-10-06 Aldo Artusi Verfahren zum bewegen eines an einem traeger festgelegten koerpers
US4410383A (en) * 1981-08-27 1983-10-18 Rai Research Corporation Method for the manufacture of thermoplastic tubular members
EP0154578A2 (fr) * 1984-02-27 1985-09-11 Fairchild Semiconductor Corporation Variation et contrôle de la force de soudure

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU182488A1 (ru) * Способ сварки л^еталлов
US2369362A (en) * 1942-06-05 1945-02-13 Frank Evans Bowker Pressure applicator
GB682404A (en) * 1950-02-01 1952-11-12 Cow & Gate Ltd Improvements in heat-sealing machines for package materials
FR1071240A (fr) * 1952-11-20 1954-08-27 Simplex Packaging Machinery Machine à sceller des sacs
FR2007765A1 (fr) * 1968-05-03 1970-01-09 Amp Inc
DE1953409A1 (de) * 1968-10-24 1970-09-10 Ct Nat D Etudes Spatiales Verfahren und Vorrichtung zum Herstellen eines Ballons
FR1600913A (fr) * 1968-11-18 1970-08-03
US3852144A (en) * 1973-03-16 1974-12-03 Branson Instr Ultrasonic seaming and cutting apparatus
US3917146A (en) * 1975-04-04 1975-11-04 Branson Ultrasonics Corp Portable vibratory welding apparatus
US4040886A (en) * 1976-04-30 1977-08-09 Eastman Kodak Company Apparatus for treating a workpiece
US4410383A (en) * 1981-08-27 1983-10-18 Rai Research Corporation Method for the manufacture of thermoplastic tubular members
DE3210566A1 (de) * 1982-03-23 1983-10-06 Aldo Artusi Verfahren zum bewegen eines an einem traeger festgelegten koerpers
EP0154578A2 (fr) * 1984-02-27 1985-09-11 Fairchild Semiconductor Corporation Variation et contrôle de la force de soudure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0622170A2 (fr) * 1993-04-28 1994-11-02 Karl Widmann Schweissmaschinen Gmbh Appareil pour la fabrication de pochettes d'insertion ou couvertures de livres
EP0622170A3 (fr) * 1993-04-28 1996-03-13 Widmann Karl Schweissmasch Appareil pour la fabrication de pochettes d'insertion ou couvertures de livres.
ITBO20100379A1 (it) * 2010-06-15 2011-12-16 Azionaria Costruzioni Acma Spa Dispositivo e metodo di saldatura di porzioni termosaldabili di materiale da incarto e macchina confezionatrice di articoli in genere comprendente detto dispositivo.

Also Published As

Publication number Publication date
FR2603227B1 (fr) 1989-02-03

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