GB2155753B - Device for piercing holes in rod-shaped items - Google Patents

Device for piercing holes in rod-shaped items

Info

Publication number
GB2155753B
GB2155753B GB08507251A GB8507251A GB2155753B GB 2155753 B GB2155753 B GB 2155753B GB 08507251 A GB08507251 A GB 08507251A GB 8507251 A GB8507251 A GB 8507251A GB 2155753 B GB2155753 B GB 2155753B
Authority
GB
United Kingdom
Prior art keywords
rod
shaped items
piercing holes
piercing
items
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
Application number
GB08507251A
Other versions
GB2155753A (en
GB8507251D0 (en
Inventor
Riccardo Mattei
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.)
GD SpA
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
Publication of GB8507251D0 publication Critical patent/GB8507251D0/en
Publication of GB2155753A publication Critical patent/GB2155753A/en
Application granted granted Critical
Publication of GB2155753B publication Critical patent/GB2155753B/en
Expired legal-status Critical Current

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)
GB08507251A 1984-03-22 1985-03-20 Device for piercing holes in rod-shaped items Expired GB2155753B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03389/84A IT1179292B (en) 1984-03-22 1984-03-22 DEVICE FOR DRILLING PERFORATIONS IN BAR-SHAPED ITEMS

Publications (3)

Publication Number Publication Date
GB8507251D0 GB8507251D0 (en) 1985-04-24
GB2155753A GB2155753A (en) 1985-10-02
GB2155753B true GB2155753B (en) 1988-02-24

Family

ID=11106200

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08507251A Expired GB2155753B (en) 1984-03-22 1985-03-20 Device for piercing holes in rod-shaped items

Country Status (4)

Country Link
JP (1) JPH0628581B2 (en)
DE (1) DE3510119C2 (en)
GB (1) GB2155753B (en)
IT (1) IT1179292B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021031136A1 (en) * 2019-08-21 2021-02-25 南京智晟达自动化科技有限公司 Online cigarette punching machine, control system and control method therefor

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1181265B (en) * 1984-12-06 1987-09-23 Gd Spa DEVICE FOR THE TRANSFER OF BAR-SHAPED ITEMS
IT1181264B (en) * 1984-12-06 1987-09-23 Gd Spa METHOD FOR DRILLING PERFORATIONS IN BAR-SHAPED ITEMS
JPS63294773A (en) * 1987-05-28 1988-12-01 日本たばこ産業株式会社 Apparatus for drilling rod like article
GB8813683D0 (en) * 1988-06-09 1988-07-13 Molins Plc Cigarette manufacture
IT1220410B (en) * 1988-06-29 1990-06-15 Gd Spa DEVICE FOR DRILLING PERFORATIONS IN BAR-SHAPED ITEMS
DE19856413A1 (en) * 1998-12-08 2000-06-15 Hauni Maschinenbau Ag Perforation device, especially for cigarettes, passes powerful light beam through refracting arrangement before reaching working zone so beam remains focused when moved over entire zone
DE10354743A1 (en) 2003-11-21 2005-06-30 Hauni Maschinenbau Ag laser perforation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1765145C3 (en) * 1968-04-09 1973-11-29 Siemens Ag, 1000 Berlin U. 8000 Muenchen Process for processing thin layers of electrical circuits with laser beams
FR2464658A1 (en) * 1980-06-16 1981-03-20 Philip Morris Inc Filter tip prodn. process - using laser pulses directed around spaced positions around circumference to weaken concn.
IT1147880B (en) * 1982-05-03 1986-11-26 Gd Spa METHOD AND DEVICE FOR DRILLING PERFORATIONS IN A BAR-SHAPED ARTICLE
IT1168682B (en) * 1983-09-12 1987-05-20 Gd Spa PERFORATOR DEVICE FOR THE CREATION OF VENTILATION HOLES IN CIGARETTES OR SIMILAR SMOKING ITEMS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021031136A1 (en) * 2019-08-21 2021-02-25 南京智晟达自动化科技有限公司 Online cigarette punching machine, control system and control method therefor

Also Published As

Publication number Publication date
JPH0628581B2 (en) 1994-04-20
IT1179292B (en) 1987-09-16
DE3510119A1 (en) 1985-10-03
DE3510119C2 (en) 1994-06-09
GB2155753A (en) 1985-10-02
IT8403389A0 (en) 1984-03-22
JPS60210973A (en) 1985-10-23
GB8507251D0 (en) 1985-04-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980320