DE69606325T2 - Verfahren zum schweissen oder schneiden von material mit hilfe von ultraschall - Google Patents

Verfahren zum schweissen oder schneiden von material mit hilfe von ultraschall

Info

Publication number
DE69606325T2
DE69606325T2 DE69606325T DE69606325T DE69606325T2 DE 69606325 T2 DE69606325 T2 DE 69606325T2 DE 69606325 T DE69606325 T DE 69606325T DE 69606325 T DE69606325 T DE 69606325T DE 69606325 T2 DE69606325 T2 DE 69606325T2
Authority
DE
Germany
Prior art keywords
ultrasound
welding
cutting material
cutting
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 - Fee Related
Application number
DE69606325T
Other languages
English (en)
Other versions
DE69606325D1 (de
Inventor
Robert Kling
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.)
Essity Hygiene and Health AB
Original Assignee
SCA Hygiene Products AB
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 SCA Hygiene Products AB filed Critical SCA Hygiene Products AB
Application granted granted Critical
Publication of DE69606325D1 publication Critical patent/DE69606325D1/de
Publication of DE69606325T2 publication Critical patent/DE69606325T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/086—Means for treating work or cutting member to facilitate cutting by vibrating, e.g. ultrasonically
    • 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
    • B29C65/086—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 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/743—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc
    • B29C65/7443—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc by means of 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
    • B29C66/80—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
    • B29C66/81427—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 comprising a single ridge, e.g. for making a weakening line; comprising a single tooth
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/22—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns
    • B29C66/221—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns being in the form of a sinusoidal wave
    • 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
    • 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
    • B29C66/8351—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1054—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing and simultaneously bonding [e.g., cut-seaming]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1313—Cutting element simultaneously bonds [e.g., cut seaming]
DE69606325T 1995-12-11 1996-11-26 Verfahren zum schweissen oder schneiden von material mit hilfe von ultraschall Expired - Fee Related DE69606325T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9504424A SE505546C2 (sv) 1995-12-11 1995-12-11 Metod att åstadkomma en svets eller ett klipp medelst ultraljud
PCT/SE1996/001547 WO1997021535A1 (en) 1995-12-11 1996-11-26 A method of welding or cutting material ultrasonically

Publications (2)

Publication Number Publication Date
DE69606325D1 DE69606325D1 (de) 2000-02-24
DE69606325T2 true DE69606325T2 (de) 2000-08-24

Family

ID=20400546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69606325T Expired - Fee Related DE69606325T2 (de) 1995-12-11 1996-11-26 Verfahren zum schweissen oder schneiden von material mit hilfe von ultraschall

Country Status (6)

Country Link
US (1) US5985065A (de)
EP (1) EP0868288B1 (de)
JP (1) JP4058502B2 (de)
DE (1) DE69606325T2 (de)
SE (1) SE505546C2 (de)
WO (1) WO1997021535A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10210075A1 (de) * 2002-03-08 2003-09-25 Stapla Ultraschalltechnik Gmbh Vorrichtung zum Abdichten und Trennen eines Rohrabschnitts
DE102004022313B3 (de) * 2004-05-04 2005-10-20 Stapla Ultraschalltechnik Gmbh Vorrichtung und Verfahren zum fluiddichten Dichtschweißen eines Rohrabschnittes

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US6583364B1 (en) * 1999-08-26 2003-06-24 Sony Chemicals Corp. Ultrasonic manufacturing apparatuses, multilayer flexible wiring boards and processes for manufacturing multilayer flexible wiring boards
DE10026142A1 (de) 2000-05-26 2001-12-13 Basf Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von organischen Mono- oder Polyisocyanaten
DE10029797A1 (de) * 2000-06-16 2001-12-20 Eul & Guenther Gmbh Verfahren und Vorrichtung zum Herstellen mehrlagiger Produkte und zugehöriges Produkt
US6503238B1 (en) 2000-06-16 2003-01-07 Sca Hygiene Products Ab Disposable liquid absorbent article with elasticizing members
AU2002244082B2 (en) 2001-02-08 2006-06-22 Covidien Lp Ultrasonic Surgical Instrument
US20080214967A1 (en) * 2004-02-17 2008-09-04 Ernest Aranyi Ultrasonic surgical instrument
US20040054364A1 (en) * 2002-02-08 2004-03-18 Ernest Aranyi Ultrasonic surgical instrument
FR2829961B1 (fr) * 2001-09-25 2006-11-10 Clip Off Procede et machine de soudage de deux films par ultrasons
US7204899B2 (en) * 2003-04-30 2007-04-17 Kimberly-Clark Worldwide, Inc. Apparatus and method for mechanically bonding and cutting an article
JP4487542B2 (ja) * 2003-11-27 2010-06-23 Ｔｄｋ株式会社 積層セラミック電子部品用の導電体ペーストおよび積層セラミック電子部品用の積層体ユニットの製造方法
JP4662298B2 (ja) * 2003-12-15 2011-03-30 Ｔｄｋ株式会社 積層セラミック電子部品のスペーサ層用の誘電体ペースト
JP4487596B2 (ja) * 2004-02-27 2010-06-23 Ｔｄｋ株式会社 積層セラミック電子部品用の積層体ユニットの製造方法
JP4487595B2 (ja) * 2004-02-27 2010-06-23 Ｔｄｋ株式会社 積層セラミック電子部品用の積層体ユニットの製造方法
JP4412013B2 (ja) * 2004-03-16 2010-02-10 Ｔｄｋ株式会社 積層セラミック電子部品用の誘電体ペーストおよび積層セラミック電子部品用の積層体ユニットの製造方法
GB2433465B (en) * 2005-12-20 2011-06-08 Bm Polyco Ltd Apparatus for manufacture of an article from non woven sheets
GB2444039A (en) 2006-11-27 2008-05-28 Mars Inc Ultrasonic welding with rotating anvil
GB2484267A (en) * 2010-10-01 2012-04-11 Concepts For Success Ultrasonic welding using helical anvil
JP5728214B2 (ja) * 2010-12-10 2015-06-03 花王株式会社 超音波接合装置、それを用いたウエブの接合方法及びそれを用いたパンツ型着用物品の製造方法
JP2012145490A (ja) * 2011-01-13 2012-08-02 Sankei Engineering:Kk 検査用プローブの製造方法
DE102012002061A1 (de) * 2012-02-03 2013-08-08 Emitec Gesellschaft Für Emissionstechnologie Mbh Dosierventil für einfriergefährdete Additive
GB201211577D0 (en) * 2012-06-29 2012-08-15 Concepts For Success C4S Method and apparatus for the manufacturing of sandwich structures with free flowing materials and such structures
ES2408805B1 (es) * 2013-02-28 2014-04-07 Hostel Drap, S.L. Procedimiento de corte para la obtención de piezas textiles en los procesos de fabricación en continuo
ITTO20130206A1 (it) 2013-03-18 2014-09-19 Cavanna Spa Dispositivo di saldatura ad ultrasuoni
US8961718B2 (en) * 2013-05-08 2015-02-24 Shenzhen China Star Optoelectronics Technology Co., Ltd Apparatus and method for laminating anisotropic conductive film on flat display panel
JP7359341B2 (ja) 2020-03-13 2023-10-11 精電舎電子工業株式会社 シート材のシールカット方法、およびシート材のシールカット装置
WO2022099382A1 (en) * 2020-11-16 2022-05-19 Merctech Pty Ltd Method of manufacturing a protective gown
GB2606511A (en) * 2021-03-26 2022-11-16 Hs Products Ltd Continuous production of pocketed springs

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US4531999A (en) * 1982-01-26 1985-07-30 The Procter & Gamble Company Dynamic laminating method and apparatus for ultrasonically bonding juxtaposed webs
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US4690722A (en) * 1986-10-24 1987-09-01 Branson Ultrasonics Corporation Ultrasonic apparatus for joining and severing sheet material
US5198056A (en) * 1989-04-05 1993-03-30 Sm Engineering Ag Method and device for ultrasonic welding or printing ribbons
EP0391842B1 (de) * 1989-04-05 1992-12-16 Sm Engineering Ag Verfahren und Vorrichtung zum Ultraschallschweissen von Farbbändern
DE19511698C1 (de) * 1995-03-30 1996-08-22 Schober Werkzeug & Maschbau Vorrichtung zum Verbinden einer Siegelfolie mit einer Materialbahn

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10210075A1 (de) * 2002-03-08 2003-09-25 Stapla Ultraschalltechnik Gmbh Vorrichtung zum Abdichten und Trennen eines Rohrabschnitts
DE10210075B4 (de) * 2002-03-08 2008-04-30 Stapla Ultraschall-Technik Gmbh Vorrichtung zum Abdichten und Trennen eines Rohrabschnitts
DE102004022313B3 (de) * 2004-05-04 2005-10-20 Stapla Ultraschalltechnik Gmbh Vorrichtung und Verfahren zum fluiddichten Dichtschweißen eines Rohrabschnittes

Also Published As

Publication number Publication date
SE9504424L (sv) 1997-06-12
WO1997021535A1 (en) 1997-06-19
US5985065A (en) 1999-11-16
EP0868288A1 (de) 1998-10-07
SE9504424D0 (sv) 1995-12-11
JP4058502B2 (ja) 2008-03-12
SE505546C2 (sv) 1997-09-15
EP0868288B1 (de) 2000-01-19
DE69606325D1 (de) 2000-02-24
JP2000502005A (ja) 2000-02-22

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8339 Ceased/non-payment of the annual fee