AT187917T - Ultrasonic cutting process - Google Patents

Ultrasonic cutting process

Info

Publication number
AT187917T
AT187917T AT95935385T AT95935385T AT187917T AT 187917 T AT187917 T AT 187917T AT 95935385 T AT95935385 T AT 95935385T AT 95935385 T AT95935385 T AT 95935385T AT 187917 T AT187917 T AT 187917T
Authority
AT
Austria
Prior art keywords
cutting process
ultrasonic cutting
ultrasonic
process
Prior art date
Application number
AT95935385T
Other languages
German (de)
Inventor
Christopher Paul Dale
Derek Ernest Haycock
David Haydock
Malcolm John Mcbride
Wellingborough
Robert Ian Sudding
Original Assignee
Unilever Nv
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
Priority to EP94307089 priority Critical
Application filed by Unilever Nv filed Critical Unilever Nv
Priority to PCT/EP1995/003812 priority patent/WO1996009919A1/en
Publication of AT187917T publication Critical patent/AT187917T/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08Means for treating work or cutting member to facilitate cutting
    • B26D7/086Means for treating work or cutting member to facilitate cutting by vibrating, e.g. ultrasonically
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006Cutting members therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006Cutting members therefor
    • B26D2001/0053Cutting members therefor having a special cutting edge section or blade section
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006Cutting members therefor
    • B26D2001/0086Cutting members therefor having a radiussed blunt cutting edge
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/04Processes
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00Cutting
    • Y10T83/97Miscellaneous
AT95935385T 1994-09-28 1995-09-26 Ultrasonic cutting process AT187917T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP94307089 1994-09-28
PCT/EP1995/003812 WO1996009919A1 (en) 1994-09-28 1995-09-26 Ultrasonic cutting process

Publications (1)

Publication Number Publication Date
AT187917T true AT187917T (en) 2000-01-15

Family

ID=8217864

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95935385T AT187917T (en) 1994-09-28 1995-09-26 Ultrasonic cutting process

Country Status (7)

Country Link
US (1) US5819615A (en)
EP (1) EP0783399B1 (en)
AT (1) AT187917T (en)
AU (1) AU3742795A (en)
DE (2) DE69514111D1 (en)
ES (1) ES2140714T3 (en)
WO (1) WO1996009919A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0783399B1 (en) * 1994-09-28 1999-12-22 Unilever N.V. Ultrasonic cutting process
US5871783A (en) 1996-08-22 1999-02-16 Mars, Incorporated Apparatus for ultrasonically forming confectionery products
US5861185A (en) * 1996-08-22 1999-01-19 Mars, Incorporated Ultrasonic forming of confectionery products
US5871793A (en) 1996-11-27 1999-02-16 Mars Incorporated Puffed cereal cakes
DE19716018A1 (en) * 1997-04-17 1998-10-22 Innomess Ges Fuer Messtechnik Tool and installation for foil cutting
US20020127310A1 (en) * 1998-12-07 2002-09-12 Capodieci Roberto A. Cereal food product and method
GB2325192B (en) * 1997-05-16 2001-03-07 Rawson Francis F H Cutting devices
US6070509A (en) * 1997-09-18 2000-06-06 Colbourne Corporation Method for ultrasonic cutting of food products
US6032561A (en) * 1997-09-18 2000-03-07 Colborne Corporation Apparatus for ultrasonic cutting of food products
US6368647B1 (en) * 1998-12-29 2002-04-09 Mars, Incorporated Ultrasonically activated continuous slitter apparatus and method
US5928695A (en) * 1997-12-31 1999-07-27 Mars, Incorporated Ultrasonically activated continuous slitter apparatus and method
DE19908931B4 (en) * 1998-03-05 2004-12-09 Dr. Hielscher Gmbh Method and device for processing fish
GB2350779B (en) * 1999-06-09 2003-11-12 Aew Eng Co Ltd Improvements relating to the formation of uniform blocks of foodstuff
US6692782B1 (en) 1999-10-19 2004-02-17 The Pillsbury Company Filled potato product
US6574944B2 (en) 2001-06-19 2003-06-10 Mars Incorporated Method and system for ultrasonic sealing of food product packaging
US6655948B2 (en) 2001-08-31 2003-12-02 Mars, Incorporated System of ultrasonic processing of pre-baked food product
US6662529B2 (en) * 2001-09-26 2003-12-16 Foodtools, Inc. Ultrasonic method for dividing pastries and inserting dividers
US6635292B2 (en) 2001-10-26 2003-10-21 Mars, Incorporated Ultrasonic rotary forming of food products
DE10337272A1 (en) * 2003-08-13 2005-03-10 Alpma Alpenland Masch Slicing device for food with tendency of sticking to blade, working with creation of ultrasonic waves
US20050081692A1 (en) * 2003-10-20 2005-04-21 Kraft Foods Holdings, Inc. Ultrasonic slitter
US20060093788A1 (en) * 2004-10-29 2006-05-04 Kimberly-Clark Worldwide, Inc. Disposable food preparation mats, cutting sheets, placemats, and the like
EP1849569B1 (en) 2006-04-26 2012-07-25 Herrmann Ultraschalltechnik GmbH & Co. KG Device for machining workpieces using ultrasound and method for operating such a device
SE530194C2 (en) * 2006-07-10 2008-03-25 Sandvik Intellectual Property An edge of a knife means for a knife roll
CN101412227B (en) * 2007-10-16 2012-03-28 鸿富锦精密工业(深圳)有限公司 Shear and shearing method
FR2947202B1 (en) * 2009-06-24 2011-07-22 Sodeva Tds Ultrasound cutting tool
WO2014205372A1 (en) 2013-06-20 2014-12-24 Titeflex Corporaton Jacket-stripping tools, kits, methods of removing one or more external jacket layers, and blades
DE102018204355A1 (en) * 2018-03-21 2019-09-26 Robert Bosch Gmbh cutter

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2361288A (en) * 1944-04-17 1944-10-24 Simonds Saw & Steel Co Cutting rule
DE2504019B2 (en) * 1975-01-31 1977-02-17 Apparatus for separating food bahnfoermigen
DE2743258A1 (en) * 1977-09-26 1979-03-29 Aiguisage Service S A Hardened steel blade for paper cutting machine - has leading edge ground to high surface finish and at larger angle than rest of cutting edge
FR2498514B1 (en) * 1980-11-14 1986-12-26 Gerber Garment Technology Inc An apparatus and method using ultrasound for cutting a material sheet
US4567797A (en) * 1984-01-30 1986-02-04 Folk Donald C Ultrasonic cutting apparatus and methods
FI74095C (en) * 1986-04-30 1987-12-10 Rauma Repola Oy Foerfarande Foer cutting off a avlaongt betongstycke Science skaerande verktyg.
FR2620071B1 (en) * 1987-09-07 1996-01-12 Mecasonic Sa Device decoupe ultrasonic food frozen
GB8810976D0 (en) * 1988-05-10 1988-06-15 Sra Dev Ltd Cutting brittle materials
GB2219245A (en) * 1988-06-03 1989-12-06 Rawson Francis F H Ultrasonic cutting
GB2246739B (en) * 1990-06-08 1994-01-05 S R A Dev Ltd Method and apparatus for cutting an aperture in brittle material
US5163865A (en) * 1991-05-08 1992-11-17 Innerspace Technologies Of Alaska, Inc. Method and apparatus for processing fish fillets and other food items into predetermined portions
GB9124762D0 (en) * 1991-11-21 1992-01-15 Unilever Plc Food cutting process
JPH05228894A (en) * 1992-02-21 1993-09-07 Souzou Kagaku:Kk Frozen food cutting utensil
GB2270025A (en) * 1992-08-28 1994-03-02 Nestle Sa Ultrasonic cutting
DE4232187C2 (en) * 1992-09-25 1995-04-27 Du Pont Deutschland Method and apparatus for separation of the carrier layer of flexographic printing plates
EP0783399B1 (en) * 1994-09-28 1999-12-22 Unilever N.V. Ultrasonic cutting process

Also Published As

Publication number Publication date
EP0783399A1 (en) 1997-07-16
WO1996009919A1 (en) 1996-04-04
US5819615A (en) 1998-10-13
EP0783399B1 (en) 1999-12-22
DE69514111T2 (en) 2000-04-20
AU3742795A (en) 1996-04-19
ES2140714T3 (en) 2000-03-01
DE69514111D1 (en) 2000-01-27

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties