GB1115710A - Method and apparatus for forming a tobacco stream - Google Patents

Method and apparatus for forming a tobacco stream

Info

Publication number
GB1115710A
GB1115710A GB32854/66A GB3285466A GB1115710A GB 1115710 A GB1115710 A GB 1115710A GB 32854/66 A GB32854/66 A GB 32854/66A GB 3285466 A GB3285466 A GB 3285466A GB 1115710 A GB1115710 A GB 1115710A
Authority
GB
United Kingdom
Prior art keywords
tobacco
openings
section
air flow
per unit
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
GB32854/66A
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.)
Koerber AG
Original Assignee
Hauni Werke Koerber and Co KG
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 Hauni Werke Koerber and Co KG filed Critical Hauni Werke Koerber and Co KG
Publication of GB1115710A publication Critical patent/GB1115710A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/18—Forming the rod

Abstract

1,115,710. Cigarette-making machines. HAUNI-WERKE KÍRBER & CO. KOMM.- GES. 21 July, 1966 [28 Oct., 1965], No. 32854/66. Heading A2C. In a continuous rod cigarette -making machine of the type in which a tobacco rod is formed by showering tobacco -into an upwardly open duct 322 on to a continuously moving perforated suction backed conveyer band 324; the build-up section of the duct 322, which is long in :relation -to the formed tobacco stream width, has its wall parts 356, 358 arranged divergently in the feed direction (i.e. from left to right as shown). The conveyer band 324 may be a porous natural or artificial silk belt or a perforated steel belt and runs over a rigid support having openings 386 communicating with a suction chamber. The divergence of the wall parts 356, 358 in conjunction with uniform spacing of the openings 386 sproduces a falling air flow resistance per unit -length along the buildup section in the direction of the tobacco feed. In another embodiment, the .perforation cross-section of the openings 386 (538, in Fig. 6, not shown) increases in the feed direction to further reduce the air flow resistance per unit length.
GB32854/66A 1965-10-28 1966-07-21 Method and apparatus for forming a tobacco stream Expired GB1115710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0057541 1965-10-28

Publications (1)

Publication Number Publication Date
GB1115710A true GB1115710A (en) 1968-05-29

Family

ID=7159795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32854/66A Expired GB1115710A (en) 1965-10-28 1966-07-21 Method and apparatus for forming a tobacco stream

Country Status (2)

Country Link
US (1) US3491769A (en)
GB (1) GB1115710A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1119879B (en) * 1979-10-08 1986-03-10 Gd Spa TAPE GUIDE DEVICE PARTICULARLY FOR CIGARETTE PACKAGING MACHINES
CN107136556A (en) * 2017-07-14 2017-09-08 四川中烟工业有限责任公司 A kind of material distributing machine distributing method

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE596379C (en) * 1930-11-07 1934-04-10 "Universelle" Cigarettenmaschinen-Fabrik J.C.Müller&Co. in Dresden Infeed device on automatic scales for fine powdery goods
FR849683A (en) * 1938-04-08 1939-11-29
US2283394A (en) * 1938-07-09 1942-05-19 American Mach & Foundry Cigarette machine
FR1098119A (en) * 1954-01-07 1955-07-18 Decoufle Usines Improvements to devices for forming the tobacco rod in cigarette machines
DE1038969B (en) * 1956-07-20 1958-09-11 Hauni Werke Koerber & Co Kg Rod machine for cigarettes, cigarillos or the like.
NL238622A (en) * 1958-04-28
GB912411A (en) * 1958-05-15 1962-12-05 Molins Machine Co Ltd Improvements in or relating to apparatus for forming a continuous tobacco filler
DE1157124B (en) * 1959-06-12 1963-11-07 Hauni Werke Koerber & Co Kg Method and device for removing or equalizing a stream of tobacco
DE1125826B (en) * 1959-01-28 1962-03-15 Kurt Koerber Device for forming a tobacco rod
GB919150A (en) * 1959-02-05 1963-02-20 Korber Kurt Method and apparatus for producing a tobacco stream or rod
US3094127A (en) * 1959-04-18 1963-06-18 American Mach & Foundry Cigarette making machine
US3125099A (en) * 1959-06-03 1964-03-17 labbfi
US3139972A (en) * 1959-06-13 1964-07-07 Hauni Werke Koerber & Co Kg Rotary suction conveyor
GB947718A (en) * 1960-11-04 1964-01-29 Molins Machine Co Ltd Improvements in or relating to tobacco manipulating machines
GB994759A (en) * 1962-11-19 1965-06-10 Zd Y V I Improvements in or relating to the forming and conveying of tobacco filler

Also Published As

Publication number Publication date
US3491769A (en) 1970-01-27

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