GB476618A - Improvements in cut-off mechanisms for cigarette making machines - Google Patents

Improvements in cut-off mechanisms for cigarette making machines

Info

Publication number
GB476618A
GB476618A GB3477636A GB3477636A GB476618A GB 476618 A GB476618 A GB 476618A GB 3477636 A GB3477636 A GB 3477636A GB 3477636 A GB3477636 A GB 3477636A GB 476618 A GB476618 A GB 476618A
Authority
GB
United Kingdom
Prior art keywords
cutter
shaft
engaging
swashplate
lever
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
GB3477636A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3477636A priority Critical patent/GB476618A/en
Publication of GB476618A publication Critical patent/GB476618A/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
    • A24C5/28—Cutting-off the tobacco rod

Landscapes

  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

476,618. Cigarette-making machines. WALKER, W. W., and TATE, W. H. Dec. 18, 1936, No. 34776. [Class 130] In a cut-off mechanism for a continuous-rod machine, a rotary cutter 1 is reciprocated parallel to the path of the cigarette rod 29 by the action of a swashplate 10 or similar member disposed obliquely to its axis of rotation and adapted to oscillate a lever 13 serving to effect the reciprocation of the cutter and of a gapped ledger member 28. As shown in Figs. 1 and 4, the cutter 1 is carried by an arm 2 on a shaft 3 driven through spur gearing 4, 5. On the shaft 3 is the swashplate 10 engaging bearings 11 in a housing 12 on the end of the lever 13, which engages slidably and rotarily in a collar 14 pivoted on a stud 15, which engages a sleeve 16 slidable in a guide slot 17 by means of a screw to enable the amplitude of reciprocation of the cutter to be adjusted. The ledger member 28 is carried by a sliding rod 25 having a bracket 24 engaging between ball races 22 on the shaft 3. The casing 9 forms an oil bath and the movement of the shaft 3 is cushioned by cup members 30 engaging over bearing bosses 7, 8 to form air pockets. In modifications, (1) the bearings 11 are replaced by two sets of conical rollers 11a, Fig. 6, engaging bevelled faces of the swashplate 10, or by a single set of conical rollers engaging a peripheral recess in the swashplate, which is made in two separable halves to permit assembly ; (2) the cutter shaft is driven through bevel gearing and is slidably splined in a tubular boss of the bevel gear on the cutter shaft ; (3) the ledger rod 25 is fitted with a bracket having a pivotal fork engaging or connected by a series of links to opposite sides of the swashplate housing 12 ; (4) the reciprocation of the cutter is obtained from the oscillatory movement of the opposite end of the lever 13, which is coupled by a link to a sleeve axially located on a cutter shaft supported for axial reciprocation by the lever ; (5) the swashplate and its shaft are held against axial movement and the lever reciprocates the cutter shaft by means of a forked member engaging a sleeve on the cutter shaft.
GB3477636A 1936-12-18 1936-12-18 Improvements in cut-off mechanisms for cigarette making machines Expired GB476618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3477636A GB476618A (en) 1936-12-18 1936-12-18 Improvements in cut-off mechanisms for cigarette making machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3477636A GB476618A (en) 1936-12-18 1936-12-18 Improvements in cut-off mechanisms for cigarette making machines

Publications (1)

Publication Number Publication Date
GB476618A true GB476618A (en) 1937-12-13

Family

ID=10369799

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3477636A Expired GB476618A (en) 1936-12-18 1936-12-18 Improvements in cut-off mechanisms for cigarette making machines

Country Status (1)

Country Link
GB (1) GB476618A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114041358A (en) * 2021-11-11 2022-02-15 黄河交通学院 Intelligent landscape plant pruning robot

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114041358A (en) * 2021-11-11 2022-02-15 黄河交通学院 Intelligent landscape plant pruning robot

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