ITBO950402A0 - Unita' di perforazione per la realizzazione di sigarette ventilate - Google Patents

Unita' di perforazione per la realizzazione di sigarette ventilate

Info

Publication number
ITBO950402A0
ITBO950402A0 IT95BO000402A ITBO950402A ITBO950402A0 IT BO950402 A0 ITBO950402 A0 IT BO950402A0 IT 95BO000402 A IT95BO000402 A IT 95BO000402A IT BO950402 A ITBO950402 A IT BO950402A IT BO950402 A0 ITBO950402 A0 IT BO950402A0
Authority
IT
Italy
Prior art keywords
manufacture
drilling unit
ventilated cigarettes
cigarettes
ventilated
Prior art date
Application number
IT95BO000402A
Other languages
English (en)
Inventor
Fiorenzo Draghetti
Roberto Polloni
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 IT95BO000402A priority Critical patent/IT1279607B1/it
Publication of ITBO950402A0 publication Critical patent/ITBO950402A0/it
Priority to US08/696,397 priority patent/US5746229A/en
Priority to DE69611580T priority patent/DE69611580T2/de
Priority to EP96113188A priority patent/EP0761376B1/en
Priority to CN96111419A priority patent/CN1052870C/zh
Priority to JP8222735A priority patent/JPH09103277A/ja
Publication of ITBO950402A1 publication Critical patent/ITBO950402A1/it
Application granted granted Critical
Publication of IT1279607B1 publication Critical patent/IT1279607B1/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
    • B23K26/02—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
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • 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
    • A24C5/60—Final treatment of cigarettes, e.g. marking, printing, branding, decorating
    • A24C5/606—Perforating cigarettes
    • 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
    • B23K26/0823—Devices involving rotation of the workpiece

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
IT95BO000402A 1995-08-24 1995-08-24 Unita' di perforazione per la realizzazione di sigarette ventilate IT1279607B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT95BO000402A IT1279607B1 (it) 1995-08-24 1995-08-24 Unita' di perforazione per la realizzazione di sigarette ventilate
US08/696,397 US5746229A (en) 1995-08-24 1996-08-14 Perforating unit for producing ventilated cigarettes
DE69611580T DE69611580T2 (de) 1995-08-24 1996-08-16 Perforiereinheit zur Herstellung ventilierter Zigaretten
EP96113188A EP0761376B1 (en) 1995-08-24 1996-08-16 Perforating unit for producing ventilated cigarettes
CN96111419A CN1052870C (zh) 1995-08-24 1996-08-23 生产通气香烟的打孔装置
JP8222735A JPH09103277A (ja) 1995-08-24 1996-08-23 通気孔つき紙巻煙草を製造する穴あけ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95BO000402A IT1279607B1 (it) 1995-08-24 1995-08-24 Unita' di perforazione per la realizzazione di sigarette ventilate

Publications (3)

Publication Number Publication Date
ITBO950402A0 true ITBO950402A0 (it) 1995-08-24
ITBO950402A1 ITBO950402A1 (it) 1997-02-24
IT1279607B1 IT1279607B1 (it) 1997-12-16

Family

ID=11340773

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95BO000402A IT1279607B1 (it) 1995-08-24 1995-08-24 Unita' di perforazione per la realizzazione di sigarette ventilate

Country Status (6)

Country Link
US (1) US5746229A (it)
EP (1) EP0761376B1 (it)
JP (1) JPH09103277A (it)
CN (1) CN1052870C (it)
DE (1) DE69611580T2 (it)
IT (1) IT1279607B1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6526985B1 (en) * 1998-12-08 2003-03-04 Hauni Maschinenbau Ag Apparatus for perforating tubular wrappers of rod-shaped articles
DE10120923A1 (de) 2001-04-30 2002-10-31 Hauni Maschinenbau Ag Vorrichtung zum Perforieren von stabförmigen Gegenständen insbesondere der Tabak verarbeitenden Industrie
DE10354743A1 (de) 2003-11-21 2005-06-30 Hauni Maschinenbau Ag Laserperforation
DE102004001327B4 (de) * 2004-01-08 2006-06-14 Werner Grosse Verfahren und Vorrichtung zur Laserperforation von breiten Warenbahnen
DE102006013929A1 (de) 2006-03-21 2007-09-27 Hauni Maschinenbau Ag Perforationsvorrichtung der tabakverarbeitenden Industrie zum Perforieren einer Umhüllung eines stabförmigen Artikels
US20090123766A1 (en) * 2007-11-13 2009-05-14 G3 Enterprises Modified barrier layers in liners for container closures, capable of providing varible, controlled oxygen ingress
JP5189684B1 (ja) * 2012-03-07 2013-04-24 三菱重工業株式会社 加工装置、加工ユニット及び加工方法
CN105397312B (zh) * 2014-09-11 2017-06-27 大族激光科技产业集团股份有限公司 一种光纤激光高效加工头

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2754104A1 (de) * 1977-12-05 1979-06-13 Hauni Werke Koerber & Co Kg Vorrichtung zum herstellen einer zone gewuenschter luftdurchlaessigkeit in einem huellmaterialstreifen fuer stabfoermige artikel der tabakverarbeitenden industrie
DE3418188A1 (de) * 1984-05-16 1985-11-21 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg Vorrichtung zur erzeugung von mindestens zwei nebeneinanderliegenden perforations-reihen in cigaretten bzw. filterbelag oder filterumhuellungspapier
IT1181264B (it) * 1984-12-06 1987-09-23 Gd Spa Metodo per praticare perforazioni in articoli a forma di barretta
GB8813683D0 (en) * 1988-06-09 1988-07-13 Molins Plc Cigarette manufacture
IT1233313B (it) * 1989-06-13 1992-03-26 Gd Spa Dispositivo perforatore per la realizzazione di fori di ventilazione in sigarette o simili articoli da fumo
JPH0753099B2 (ja) * 1989-10-31 1995-06-07 日本たばこ産業株式会社 棒状物品の穿孔装置
JP2658809B2 (ja) * 1992-08-27 1997-09-30 三菱電機株式会社 レーザ加工装置

Also Published As

Publication number Publication date
EP0761376A1 (en) 1997-03-12
JPH09103277A (ja) 1997-04-22
CN1052870C (zh) 2000-05-31
DE69611580T2 (de) 2001-08-09
EP0761376B1 (en) 2001-01-17
US5746229A (en) 1998-05-05
ITBO950402A1 (it) 1997-02-24
IT1279607B1 (it) 1997-12-16
CN1148481A (zh) 1997-04-30
DE69611580D1 (de) 2001-02-22

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Legal Events

Date Code Title Description
0001 Granted