EP4445754A4 - Inspektionsvorrichtung und inspektionsverfahren für filterstab - Google Patents

Inspektionsvorrichtung und inspektionsverfahren für filterstab

Info

Publication number
EP4445754A4
EP4445754A4 EP21967183.1A EP21967183A EP4445754A4 EP 4445754 A4 EP4445754 A4 EP 4445754A4 EP 21967183 A EP21967183 A EP 21967183A EP 4445754 A4 EP4445754 A4 EP 4445754A4
Authority
EP
European Patent Office
Prior art keywords
inspection
filter rod
procedures
inspection device
inspection procedures
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.)
Pending
Application number
EP21967183.1A
Other languages
English (en)
French (fr)
Other versions
EP4445754A1 (de
Inventor
Nobuhiro Mochizuki
Shogo Yamanaka
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.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
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 Japan Tobacco Inc filed Critical Japan Tobacco Inc
Publication of EP4445754A1 publication Critical patent/EP4445754A1/de
Publication of EP4445754A4 publication Critical patent/EP4445754A4/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • 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
    • A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
    • A24C5/34—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
    • 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
    • A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
    • A24C5/34—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
    • A24C5/3412—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes by means of light, radiation or electrostatic fields
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0295—Process control means

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
EP21967183.1A 2021-12-08 2021-12-08 Inspektionsvorrichtung und inspektionsverfahren für filterstab Pending EP4445754A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/045135 WO2023105684A1 (ja) 2021-12-08 2021-12-08 フィルタロッドの検査装置及び検査方法

Publications (2)

Publication Number Publication Date
EP4445754A1 EP4445754A1 (de) 2024-10-16
EP4445754A4 true EP4445754A4 (de) 2025-11-05

Family

ID=86729967

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21967183.1A Pending EP4445754A4 (de) 2021-12-08 2021-12-08 Inspektionsvorrichtung und inspektionsverfahren für filterstab

Country Status (2)

Country Link
EP (1) EP4445754A4 (de)
WO (1) WO2023105684A1 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6169600B1 (en) * 1998-11-20 2001-01-02 Acuity Imaging, Llc Cylindrical object surface inspection system
EP3646740A1 (de) * 2017-10-16 2020-05-06 Japan Tobacco Inc. Inspektionsvorrichtung für stabförmigen rauchartikel, produktionsmaschine für stabförmigen rauchartikel und inspektionsverfahren für stabförmigen rauchartikel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002014050A (ja) * 2000-06-30 2002-01-18 Japan Tobacco Inc シガレット検査装置
JP2004101339A (ja) * 2002-09-09 2004-04-02 Japan Tobacco Inc 丸棒体の外観検査装置
IT201800010374A1 (it) * 2018-11-15 2020-05-15 Xepics Sa Metodo e sistema automatico di misura per la misurazione di parametri fisici e dimensionali di articoli combinati.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6169600B1 (en) * 1998-11-20 2001-01-02 Acuity Imaging, Llc Cylindrical object surface inspection system
EP3646740A1 (de) * 2017-10-16 2020-05-06 Japan Tobacco Inc. Inspektionsvorrichtung für stabförmigen rauchartikel, produktionsmaschine für stabförmigen rauchartikel und inspektionsverfahren für stabförmigen rauchartikel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023105684A1 *

Also Published As

Publication number Publication date
WO2023105684A1 (ja) 2023-06-15
EP4445754A1 (de) 2024-10-16

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Legal Events

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DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20251009

RIC1 Information provided on ipc code assigned before grant

Ipc: A24C 5/34 20060101AFI20251002BHEP

Ipc: A24D 3/02 20060101ALI20251002BHEP