DE2711305A1 - Vorrichtung zur erzeugung von ultraschallwellen - Google Patents

Vorrichtung zur erzeugung von ultraschallwellen

Info

Publication number
DE2711305A1
DE2711305A1 DE19772711305 DE2711305A DE2711305A1 DE 2711305 A1 DE2711305 A1 DE 2711305A1 DE 19772711305 DE19772711305 DE 19772711305 DE 2711305 A DE2711305 A DE 2711305A DE 2711305 A1 DE2711305 A1 DE 2711305A1
Authority
DE
Germany
Prior art keywords
sonotrode
vibrations
ring
radial
longitudinal
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
DE19772711305
Other languages
German (de)
English (en)
Inventor
Jean-Pierre Scotto
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.)
Mecasonic SA
Original Assignee
Mecasonic SA
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 Mecasonic SA filed Critical Mecasonic SA
Publication of DE2711305A1 publication Critical patent/DE2711305A1/de
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
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • 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
    • B29C65/083—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil
    • B29C65/085—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil using a rotary sonotrode
    • 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
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83417—Roller, cylinder or drum types 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
    • 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
    • B29C65/083—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil
    • B29C65/087—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil using both a rotary sonotrode and a rotary anvil
    • 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
    • B29C66/70—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
    • B29C66/83—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
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
    • 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
    • B29C66/9513—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 characterised by specific vibration frequency values or ranges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
DE19772711305 1976-06-16 1977-03-15 Vorrichtung zur erzeugung von ultraschallwellen Pending DE2711305A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7618221A FR2354827A1 (fr) 1976-06-16 1976-06-16 Dispositif producteur d'ultra-sons utilisable notamment dans l'industrie des matieres thermoplastiques

Publications (1)

Publication Number Publication Date
DE2711305A1 true DE2711305A1 (de) 1977-12-22

Family

ID=9174450

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19772711305 Pending DE2711305A1 (de) 1976-06-16 1977-03-15 Vorrichtung zur erzeugung von ultraschallwellen
DE19777707983U Expired DE7707983U1 (de) 1976-06-16 1977-03-15 Vorrichtung zur erzeugung von ultraschallwellen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19777707983U Expired DE7707983U1 (de) 1976-06-16 1977-03-15 Vorrichtung zur erzeugung von ultraschallwellen

Country Status (4)

Country Link
DE (2) DE2711305A1 (enrdf_load_stackoverflow)
FR (1) FR2354827A1 (enrdf_load_stackoverflow)
GB (1) GB1524924A (enrdf_load_stackoverflow)
IT (1) IT1077988B (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3300400A1 (de) * 1982-01-06 1983-07-14 Canon K.K., Tokyo Halbleiterbauelement
US5314552A (en) * 1992-12-17 1994-05-24 Branson Ultrasonics Corporation Breakaway plug ultrasonically bored from first thermoplastic part & ultrasonically bonded to surface of second thermoplastic part
US5426341A (en) * 1992-10-21 1995-06-20 Durr Dental Gmbh & Co. Kg Sonotrode for ultrasonic machining device
CN112959672A (zh) * 2021-02-05 2021-06-15 余巧琦 一种口罩机用点焊机构
DE102022134767A1 (de) 2022-12-23 2024-07-04 Ms Ultraschall Technologie Gmbh Rotationssonotrode

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333791A (en) 1979-10-27 1982-06-08 Brother Kogyo Kabushiki Kaisha Ultrasonic seam welding apparatus
FR2622220B1 (fr) 1987-10-23 1990-02-16 Mecasonic Sa Dispositif de mise en forme de feuilles souples en nappe et notamment de tissu par ultra-sons
FR2671737A1 (fr) * 1991-01-17 1992-07-24 Vaxelaire Philippe Unite modulaire de reacteur ultra-sonique tubulaire.
GB2282559B (en) * 1993-10-07 1998-04-15 Rawson Francis F H Ultrasonic cutting device
DE4406323C2 (de) * 1994-02-27 1997-07-17 Hahn Rainer Ultraschall-Handstück zur abtragenden Behandlung von natürlichen Hartgeweben sowie Zahn- und Knochenersatzmaterialien
DE19539195A1 (de) * 1995-10-20 1997-04-24 Vladimir Dr Abramov Gerät zur Einkopplung von Ultraschall in ein flüssiges oder pastöses Medium
FR2743929B1 (fr) * 1996-01-24 1998-04-10 Aev Engineering Sarl Dispositif pour la generation d'ondes ultrasonores
JP3204196B2 (ja) * 1997-03-31 2001-09-04 ブラザー工業株式会社 超音波溶着溶断装置
SE518760C2 (sv) * 1998-01-19 2002-11-19 Tetra Laval Holdings & Finance Ultraljudshorn
SE9803091L (sv) * 1998-09-11 1999-07-19 Tetra Laval Holdings & Finance Ultraljudsaggregat med ringformig arbetsdel vilken innefattar ett flänsformigt utskott som sträcker sig runt arbetsdelen
GB2378346A (en) * 2001-08-03 2003-02-05 Rawson Francis F H Forged ultrasonic amplifier, horn, resonator or sonotrode
DE102014101856A1 (de) 2014-02-13 2015-08-13 Herrmann Ultraschalltechnik Gmbh & Co. Kg Sonotrode mit Aufdickung
DE102014210886A1 (de) * 2014-06-06 2015-12-17 Weber Ultrasonics Gmbh Ultraschall-Konverter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3300400A1 (de) * 1982-01-06 1983-07-14 Canon K.K., Tokyo Halbleiterbauelement
US5426341A (en) * 1992-10-21 1995-06-20 Durr Dental Gmbh & Co. Kg Sonotrode for ultrasonic machining device
US5314552A (en) * 1992-12-17 1994-05-24 Branson Ultrasonics Corporation Breakaway plug ultrasonically bored from first thermoplastic part & ultrasonically bonded to surface of second thermoplastic part
CN112959672A (zh) * 2021-02-05 2021-06-15 余巧琦 一种口罩机用点焊机构
CN112959672B (zh) * 2021-02-05 2022-12-30 江西源生狼和药业有限公司 一种具有图像识别机构的口罩机用点焊机构
DE102022134767A1 (de) 2022-12-23 2024-07-04 Ms Ultraschall Technologie Gmbh Rotationssonotrode

Also Published As

Publication number Publication date
FR2354827B3 (enrdf_load_stackoverflow) 1979-03-09
IT1077988B (it) 1985-05-08
GB1524924A (en) 1978-09-13
FR2354827A1 (fr) 1978-01-13
DE7707983U1 (de) 1978-09-21

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Legal Events

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