IT8903516A0 - Dispositivo perforatore per la realizzazione di fori di ventilazione in sigarette o simili articoli da fumo - Google Patents

Dispositivo perforatore per la realizzazione di fori di ventilazione in sigarette o simili articoli da fumo

Info

Publication number
IT8903516A0
IT8903516A0 IT8903516A IT351689A IT8903516A0 IT 8903516 A0 IT8903516 A0 IT 8903516A0 IT 8903516 A IT8903516 A IT 8903516A IT 351689 A IT351689 A IT 351689A IT 8903516 A0 IT8903516 A0 IT 8903516A0
Authority
IT
Italy
Prior art keywords
cigarettes
ventilation holes
punching device
smoking items
similar smoking
Prior art date
Application number
IT8903516A
Other languages
English (en)
Other versions
IT1233313B (it
Inventor
Riccardo Mattei
Armando Neri
Santo Renzo Gobbi
Maichi Cantello
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 IT8903516A priority Critical patent/IT1233313B/it
Publication of IT8903516A0 publication Critical patent/IT8903516A0/it
Priority to EP90109995A priority patent/EP0402684B1/en
Priority to DE9090109995T priority patent/DE69000893T2/de
Priority to US07/534,486 priority patent/US5105833A/en
Priority to JP2152918A priority patent/JPH0319681A/ja
Priority to BR909002791A priority patent/BR9002791A/pt
Application granted granted Critical
Publication of IT1233313B publication Critical patent/IT1233313B/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
    • B23K26/0676—Dividing the beam into multiple beams, e.g. multifocusing into dependently operating sub-beams, e.g. an array of spots with fixed spatial relationship or for performing simultaneously identical operations
    • 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
    • B23K26/02—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
    • 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)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
IT8903516A 1989-06-13 1989-06-13 Dispositivo perforatore per la realizzazione di fori di ventilazione in sigarette o simili articoli da fumo IT1233313B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT8903516A IT1233313B (it) 1989-06-13 1989-06-13 Dispositivo perforatore per la realizzazione di fori di ventilazione in sigarette o simili articoli da fumo
EP90109995A EP0402684B1 (en) 1989-06-13 1990-05-25 Device for perforating ventilation holes in cigarettes or similar
DE9090109995T DE69000893T2 (de) 1989-06-13 1990-05-25 Vorrichtung zum perforieren von lueftungsloechern in zigaretten oder dergleichen.
US07/534,486 US5105833A (en) 1989-06-13 1990-06-07 Device for perforating ventilation holes in cigarettes or similar
JP2152918A JPH0319681A (ja) 1989-06-13 1990-06-13 紙巻きたばこ又は類似物体に気孔を形成する穿孔装置
BR909002791A BR9002791A (pt) 1989-06-13 1990-06-13 Dispositivo de perfuracao para produzir orificios de ventilacao em cigarros ou produtos semelhantes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8903516A IT1233313B (it) 1989-06-13 1989-06-13 Dispositivo perforatore per la realizzazione di fori di ventilazione in sigarette o simili articoli da fumo

Publications (2)

Publication Number Publication Date
IT8903516A0 true IT8903516A0 (it) 1989-06-13
IT1233313B IT1233313B (it) 1992-03-26

Family

ID=11108854

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8903516A IT1233313B (it) 1989-06-13 1989-06-13 Dispositivo perforatore per la realizzazione di fori di ventilazione in sigarette o simili articoli da fumo

Country Status (6)

Country Link
US (1) US5105833A (it)
EP (1) EP0402684B1 (it)
JP (1) JPH0319681A (it)
BR (1) BR9002791A (it)
DE (1) DE69000893T2 (it)
IT (1) IT1233313B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5386107A (en) * 1991-12-23 1995-01-31 Symbol Technologies, Inc. Scanning arrangement and method in which the focus is varied in operative correlation with the scanning angle
IT1264297B1 (it) * 1993-12-23 1996-09-23 Gd Spa Metodo e macchina per la realizzazione di sigarette ventilate.
IT1273217B (it) * 1994-01-20 1997-07-07 Gd Spa Macchina mettifiltro per sigarette
IT1281758B1 (it) * 1995-03-23 1998-03-03 Gd Spa Modulo per la trasformazione di sigarette in sigarette ventilate
US5767480A (en) * 1995-07-28 1998-06-16 National Semiconductor Corporation Hole generation and lead forming for integrated circuit lead frames using laser machining
IT1279607B1 (it) * 1995-08-24 1997-12-16 Gd Spa Unita' di perforazione per la realizzazione di sigarette ventilate
AU4113296A (en) * 1995-12-08 1997-07-03 Canimport Ltee A plastic liquid strainer and method and apparatus for fabricating same
DE10354743A1 (de) * 2003-11-21 2005-06-30 Hauni Maschinenbau Ag Laserperforation
CN108340074A (zh) * 2018-04-20 2018-07-31 王玉玲 一种激光三维制造装置
CN108326426A (zh) * 2018-04-20 2018-07-27 王玉玲 一种新型的激光三维制造装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1189258B (it) * 1982-04-13 1988-02-04 Gd Spa Metodo e dispositivo per praticare perforazioni in articoli a forma di barretta
IT1168682B (it) * 1983-09-12 1987-05-20 Gd Spa Dispositivo perforatore per la realizzazione di fori di ventilazione in sigarette o simili articoli da fumo
IT1179293B (it) * 1984-03-22 1987-09-16 Gd Spa Dispositivo per praticare perforazioni in articoli a forma di barretta

Also Published As

Publication number Publication date
BR9002791A (pt) 1991-08-20
IT1233313B (it) 1992-03-26
JPH0319681A (ja) 1991-01-28
DE69000893D1 (de) 1993-03-25
US5105833A (en) 1992-04-21
DE69000893T2 (de) 1993-09-09
EP0402684A1 (en) 1990-12-19
EP0402684B1 (en) 1993-02-10

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Legal Events

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

Effective date: 19970626