CH431355A - Appareil pour surveiller la variation de la densité du tabac dans une machine à fabriquer des cigarettes - Google Patents

Appareil pour surveiller la variation de la densité du tabac dans une machine à fabriquer des cigarettes

Info

Publication number
CH431355A
CH431355A CH1065965A CH1065965A CH431355A CH 431355 A CH431355 A CH 431355A CH 1065965 A CH1065965 A CH 1065965A CH 1065965 A CH1065965 A CH 1065965A CH 431355 A CH431355 A CH 431355A
Authority
CH
Switzerland
Prior art keywords
tobacco
variation
monitoring
density
making machine
Prior art date
Application number
CH1065965A
Other languages
English (en)
Inventor
William Franklin John
Original Assignee
American Tobacco Co
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 American Tobacco Co filed Critical American Tobacco Co
Publication of CH431355A publication Critical patent/CH431355A/fr

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18Status alarms
    • G08B21/187Machine fault alarms
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24CMACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/32Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
    • A24C5/34Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
    • A24C5/3412Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes by means of light, radiation or electrostatic fields
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/12Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being a flowing fluid or a flowing granular solid
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02Food
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06GANALOGUE COMPUTERS
    • G06G7/00Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/20Arrangements for performing computing operations, e.g. operational amplifiers for evaluating powers, roots, polynomes, mean square values, standard deviation
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/14Quality control systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Mathematical Physics (AREA)
  • Business, Economics & Management (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Toxicology (AREA)
  • Automation & Control Theory (AREA)
  • Quality & Reliability (AREA)
  • Emergency Management (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
CH1065965A 1964-08-20 1965-07-29 Appareil pour surveiller la variation de la densité du tabac dans une machine à fabriquer des cigarettes CH431355A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US390795A US3336478A (en) 1964-08-20 1964-08-20 Apparatus for measuring the quality of a cigarette manufacturing process

Publications (1)

Publication Number Publication Date
CH431355A true CH431355A (fr) 1967-02-28

Family

ID=23543971

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1065965A CH431355A (fr) 1964-08-20 1965-07-29 Appareil pour surveiller la variation de la densité du tabac dans une machine à fabriquer des cigarettes

Country Status (11)

Country Link
US (1) US3336478A (fr)
BE (1) BE666295A (fr)
CH (1) CH431355A (fr)
DE (1) DE1532104C3 (fr)
DK (1) DK117887B (fr)
ES (1) ES314388A1 (fr)
GB (1) GB1044868A (fr)
LU (1) LU48997A1 (fr)
NL (1) NL6510953A (fr)
NO (1) NO122471B (fr)
SE (1) SE314323B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581558A (en) * 1967-12-18 1971-06-01 Goodrich Co B F Test instrument for determining the shear modulus of elastomeric materials
US3726132A (en) * 1969-04-28 1973-04-10 Monsanto Co Apparatus for indicating departure from predetermined limits
US3690149A (en) * 1969-07-09 1972-09-12 Giovanni Pezzi Electropneumatic cigarette inspection
DE2842461A1 (de) * 1978-09-29 1980-04-10 Hauni Werke Koerber & Co Kg Verfahren und anordnung zum erkennen und lokalisieren von fehlfunktionen an stabfoermige rauchartikel herstellenden maschinen
US4632131A (en) * 1984-07-03 1986-12-30 Philip Morris Incorporated Foamed, extruded, coherent multistrand smoking articles
US4625737A (en) * 1982-12-30 1986-12-02 Philip Morris Incorporated Foamed, extruded, tobacco-containing smoking article and method of making the same
DE3738983C2 (de) * 1986-11-28 2002-02-14 Hauni Werke Koerber & Co Kg Verfahren und Vorrichtung zur Herstellung eines Faserstrangs der tabakverarbeitenden Industrie
CN105105326B (zh) * 2015-07-28 2017-03-08 郑州长河电子工程有限公司 基于ipc卷烟机烟支重量控制及质量检测一体化装置及方法
US10928502B2 (en) * 2018-05-30 2021-02-23 Richwave Technology Corp. Methods and apparatus for detecting presence of an object in an environment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074641A (en) * 1957-11-29 1963-01-22 Thompson Ramo Wooldridge Inc Electronic stepping integrator circuit
US3259746A (en) * 1960-02-29 1966-07-05 American Tobacco Co Apparatus for automatically weighing and totalizing the production time intervals of a plurality of different weight categories of cigarettes during manufacture
US3242327A (en) * 1961-10-27 1966-03-22 Phillips Petroleum Co Analysis and ratio computing apparatus
US3096434A (en) * 1961-11-28 1963-07-02 Daniel Orifice Fitting Company Multiple integration flow computer
WO2011055564A1 (fr) * 2009-11-03 2011-05-12 三菱電機株式会社 Mécanisme de fonctionnement de commutateur

Also Published As

Publication number Publication date
LU48997A1 (fr) 1967-01-06
NL6510953A (fr) 1966-02-21
DK117887B (da) 1970-06-08
GB1044868A (en) 1966-10-05
ES314388A1 (es) 1966-04-16
DE1532104A1 (de) 1969-07-24
US3336478A (en) 1967-08-15
BE666295A (fr) 1965-11-03
DE1532104C3 (de) 1975-07-03
SE314323B (fr) 1969-09-01
NO122471B (fr) 1971-06-28
DE1532104B2 (de) 1974-11-07

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