IT1246830B - Dispositivo per il taglio trasversale in spezzoni di un nastro mobile di moto continuo lungo un percorso determinato. - Google Patents

Dispositivo per il taglio trasversale in spezzoni di un nastro mobile di moto continuo lungo un percorso determinato.

Info

Publication number
IT1246830B
IT1246830B IT00358490A IT358490A IT1246830B IT 1246830 B IT1246830 B IT 1246830B IT 00358490 A IT00358490 A IT 00358490A IT 358490 A IT358490 A IT 358490A IT 1246830 B IT1246830 B IT 1246830B
Authority
IT
Italy
Prior art keywords
cuttings
cutting
cross
motion along
moving belt
Prior art date
Application number
IT00358490A
Other languages
English (en)
Other versions
IT9003584A1 (it
IT9003584A0 (it
Inventor
Paolo Andreoli
Giulio Barbieri
Bruno Belvederi
Original Assignee
Gd 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 Gd Spa filed Critical Gd Spa
Priority to IT00358490A priority Critical patent/IT1246830B/it
Publication of IT9003584A0 publication Critical patent/IT9003584A0/it
Priority to US07/723,933 priority patent/US5225649A/en
Priority to GB9114478A priority patent/GB2246092B/en
Priority to DE4122273A priority patent/DE4122273C2/de
Publication of IT9003584A1 publication Critical patent/IT9003584A1/it
Application granted granted Critical
Publication of IT1246830B publication Critical patent/IT1246830B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
    • B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/47—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces
    • A24C5/471—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces by means of a connecting band
    • A24C5/473—Cutting the connecting band
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B23K26/704—Beam dispersers, e.g. beam wells

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Control Of Cutting Processes (AREA)
IT00358490A 1990-07-10 1990-07-10 Dispositivo per il taglio trasversale in spezzoni di un nastro mobile di moto continuo lungo un percorso determinato. IT1246830B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT00358490A IT1246830B (it) 1990-07-10 1990-07-10 Dispositivo per il taglio trasversale in spezzoni di un nastro mobile di moto continuo lungo un percorso determinato.
US07/723,933 US5225649A (en) 1990-07-10 1991-07-01 Device for transversely cutting lengths of a strip traveling continuously along a predetermined route
GB9114478A GB2246092B (en) 1990-07-10 1991-07-04 Device for transversely cutting lengths of a strip travelling continuously along a predetermined route
DE4122273A DE4122273C2 (de) 1990-07-10 1991-07-05 Vorrichtung zum transversalen Schneiden eines sich fortbewegenden Streifens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT00358490A IT1246830B (it) 1990-07-10 1990-07-10 Dispositivo per il taglio trasversale in spezzoni di un nastro mobile di moto continuo lungo un percorso determinato.

Publications (3)

Publication Number Publication Date
IT9003584A0 IT9003584A0 (it) 1990-07-10
IT9003584A1 IT9003584A1 (it) 1992-01-11
IT1246830B true IT1246830B (it) 1994-11-28

Family

ID=11110175

Family Applications (1)

Application Number Title Priority Date Filing Date
IT00358490A IT1246830B (it) 1990-07-10 1990-07-10 Dispositivo per il taglio trasversale in spezzoni di un nastro mobile di moto continuo lungo un percorso determinato.

Country Status (4)

Country Link
US (1) US5225649A (it)
DE (1) DE4122273C2 (it)
GB (1) GB2246092B (it)
IT (1) IT1246830B (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4301575C2 (de) * 1992-01-24 1996-07-18 Fraunhofer Ges Forschung Verfahren zum Schneiden von Draht- oder Bandmaterial mit Laserstrahlung und Vorrichtung zur Durchführung des Verfahrens
US5364215A (en) * 1992-09-28 1994-11-15 Norfin, Inc. Method and apparatus for preparing book covers
EP0599253B1 (de) * 1992-11-24 1997-03-05 Reiner Bieber Verfahren und Vorrichtung zum Trennen von Geweben schmelzfähigen Materials
US5605731A (en) * 1993-03-01 1997-02-25 Guasch Pubill; Marcos Process for obtaining disposable cleaning cloths and resulting disposable cleaning cloth
US5611949A (en) * 1994-05-04 1997-03-18 Norfin International, Inc. Method and apparatus for laser cutting separate items carried on a continuously moving web
DE4435532A1 (de) * 1994-10-05 1996-04-11 Mann & Hummel Filter Verfahren zur Herstellung von Filtern
FR2740714B1 (fr) * 1995-11-02 1998-01-23 Heidelberg Harris Sa Dispositif de coupe de matiere
DE19722799A1 (de) * 1997-05-30 1998-12-03 Hauni Maschinenbau Ag Verfahren zum Bearbeiten eines Streifens und Anordnung in einer Filteransetzmaschine
US6038487A (en) * 1997-06-05 2000-03-14 Appleton Papers Inc. Cross direction web processor
US6191382B1 (en) 1998-04-02 2001-02-20 Avery Dennison Corporation Dynamic laser cutting apparatus
DE19825636C2 (de) * 1998-06-09 2000-07-20 Freudenberg Carl Fa Verfahren zur Faltenbildung bei Filtern
DE19939206A1 (de) 1999-08-18 2001-02-22 Hauni Maschinenbau Ag Verfahren und Vorrichtung zum Bearbeiten eines Hüllmaterials von Zigaretten
US6440254B1 (en) 2000-01-03 2002-08-27 Hallmark Cards, Incorporated Method of bonding a layer of material to a substrate
DE10038104C2 (de) * 2000-08-04 2003-12-18 Sca Hygiene Prod Gmbh Vorrichtung zum Trennen und/oder Perforieren
DE10066062A1 (de) * 2000-08-04 2004-05-27 Sca Hygiene Products Gmbh Vorrichtung zum Trennen und/oder Perforieren
AU2002243288A1 (en) * 2000-10-30 2002-06-24 Pactiv Corporation Laser for forming bags from a web of material
US7367931B2 (en) * 2000-10-30 2008-05-06 Pactiv Corporation Laser cutoff stacker assembly
US6612462B2 (en) 2001-05-31 2003-09-02 Kimberly-Clark Worldwide, Inc. Stack of fan folded material and combinations thereof
US7081080B2 (en) 2001-05-31 2006-07-25 Kimberly-Clark Worldwide, Inc. Stack of fan folded material and combinations thereof
US6550633B2 (en) 2001-05-31 2003-04-22 Kimberly-Clark Worldwide, Inc. Process for joining wet wipes together and product made thereby
US6905748B2 (en) * 2001-05-31 2005-06-14 Kimberly-Clark Worldwide, Inc. Stack of fan folded material and combinations thereof
US6794604B2 (en) * 2003-02-19 2004-09-21 Preco Laser Systems, Llc Web securing system for laser processing
ES1061543Y (es) * 2005-11-11 2006-06-16 Rojas Jose Maria Pastrana Envasadora vertical.
US7556019B2 (en) * 2006-12-15 2009-07-07 Briggs And Stratton Corporation Intake manifold regulators for internal combustion engines
AT505283B1 (de) * 2007-02-05 2008-12-15 Starlinger & Co Gmbh Verfahren zum herstellen von bahnabschnitten aus flexiblem bahnmaterial sowie zum herstellen von verpackungsbehältern
CA2842774A1 (en) * 2013-02-13 2014-08-13 Multi-Pack Solutions Systems and methods for forming openings in water soluble packets
CA2871901C (en) 2014-10-24 2021-07-20 Multi-Pack Solutions Systems and methods for forming dual layer water soluble packets
GB201419838D0 (en) * 2014-11-07 2014-12-24 British American Tobacco Co Smoking article assembly machine and method of making a smoking article
IT201700025620A1 (it) * 2017-03-08 2018-09-08 Gd Spa Unità e metodo per la separazione di fascette e per la loro applicazione ad articoli da fumo a forma di barretta,

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1235653A (en) * 1969-01-10 1971-06-16 Nat Res Dev Improvements relating to cutting processes employing a laser
US4535218A (en) * 1982-10-20 1985-08-13 Westinghouse Electric Corp. Laser scribing apparatus and process for using
US4662708A (en) * 1983-10-24 1987-05-05 Armco Inc. Optical scanning system for laser treatment of electrical steel and the like

Also Published As

Publication number Publication date
GB9114478D0 (en) 1991-08-21
DE4122273A1 (de) 1992-01-16
DE4122273C2 (de) 2001-07-26
GB2246092A (en) 1992-01-22
IT9003584A1 (it) 1992-01-11
IT9003584A0 (it) 1990-07-10
GB2246092B (en) 1994-04-06
US5225649A (en) 1993-07-06

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970724