GB901589A - Improvements in or relating to machines for cutting tobacco or similar fibrous material - Google Patents

Improvements in or relating to machines for cutting tobacco or similar fibrous material

Info

Publication number
GB901589A
GB901589A GB40972/60D GB4097260D GB901589A GB 901589 A GB901589 A GB 901589A GB 40972/60 D GB40972/60 D GB 40972/60D GB 4097260 D GB4097260 D GB 4097260D GB 901589 A GB901589 A GB 901589A
Authority
GB
United Kingdom
Prior art keywords
shaft
nozzle
tobacco
parts
cutters
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
GB40972/60D
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.)
Maschinenfabrik Alfred Schmermund GmbH and Co
Original Assignee
Maschinenfabrik Alfred Schmermund GmbH and 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 Maschinenfabrik Alfred Schmermund GmbH and Co filed Critical Maschinenfabrik Alfred Schmermund GmbH and Co
Publication of GB901589A publication Critical patent/GB901589A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B7/00—Cutting tobacco
    • A24B7/04—Cutting tobacco by machines with revolving knives
    • A24B7/08—Cutting tobacco by machines with revolving knives with several knives which act one after the other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/303—With tool sharpener or smoother
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6633—By work moving flexible chain or conveyor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/727—With means to guide moving work
    • Y10T83/739—Positively confines or otherwise determines path of work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8789—With simple revolving motion only
    • Y10T83/8794—Revolving tool moves through recess in work holder or cooperating tool
    • Y10T83/8795—Progressively cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8789—With simple revolving motion only
    • Y10T83/8796—Progressively cutting

Landscapes

  • Manufacture Of Tobacco Products (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

901,589. Cutting tea. SCHMERUND, A., [trading as MASCHINENFABRIK. A. SCHMERMUND]. Nov. 29, 1960 [Dec. 7, 1959], No. 40972/60. Class 129. [Also in Group I] A machine for cutting material, e.g. tea or tobacco, comprises one or more curved cutting members 1, 2, having one dimension parallel to the axis of a nozzle 19 for feeding the material and a curved cutting edge formed by a bevelled face 112 which is part of a conical surface whose apex lies in said axis, the shape and mounting of the or each cutting edge being such that during one revolution thereof the cutting edge traverses the entire cross-section of the nozzle end effecting a cut which commences at one side or corner of the nozzle end and moves to the opposite side or corner. As shown, tobacco is fed by synchronously-driven belts 53 to the nozzle 19 beneath which is a shoot 23 for cut tobacco. A truncated conical cutter head with an apex angle α consists of two parts 13 and 14 keyed to a shaft 10 inclined at an angle of α/2 degrees to nozzle 19, and mounted in bearings. Displaceably mounted on shaft 10 above parts 13, 14, is a disc 5 with two downwardly-extending parts 6 having grooves in which cutters 1, 2 are secured by studs 29. The cutters are housed in parts 3 connected to a lid 4 keyed to the shaft 10. Rods 8 fixed to disc 5 extend outwardly through holes in lid 4 and are connected to a slide 56, 57 movable along shaft 10 and engaged by a setting member 35 of a guide member 47. Member 47 is displaceable along a guide 46 on operation of a hand wheel 56<SP>1</SP> which rotates a spindle 57<SP>1</SP> carrying a nut 48 connected to member 47. A grinding disc 36 mounted on the shaft of an electric motor 37 mounted for adjustment perpendicular to a supporting shaft 31 parallel to the supporting surface of the drum by guide means 38, 39 and parallel to the supporting surface of the drum by guide means 32, 33. The grinding device is reciprocated through gear mechanism by a rod 30. In modifications, three cutters may be mounted eccentrically on shaft or there may be one cutter in the form of a spiral.
GB40972/60D 1959-12-07 1960-11-29 Improvements in or relating to machines for cutting tobacco or similar fibrous material Expired GB901589A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH27096A DE1167718B (en) 1959-12-07 1959-12-07 Cutting machine for tobacco with a rotating cutter head

Publications (1)

Publication Number Publication Date
GB901589A true GB901589A (en) 1962-07-18

Family

ID=7430664

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40972/60D Expired GB901589A (en) 1959-12-07 1960-11-29 Improvements in or relating to machines for cutting tobacco or similar fibrous material

Country Status (4)

Country Link
US (1) US3170498A (en)
CH (1) CH388162A (en)
DE (1) DE1167718B (en)
GB (1) GB901589A (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1032381A (en) * 1912-03-28 1912-07-16 Malcomb M Currie Cutter.
AT120677B (en) * 1929-12-11 1931-01-10 Robert Ing Biss Conical knife.
DE680818C (en) * 1937-04-28 1939-09-07 Herbert Schramm Tobacco cutting machine
US2262912A (en) * 1938-10-06 1941-11-18 A F Dormeyer Mfg Co Electric food mixer
BE462779A (en) * 1945-01-31 1900-01-01
US2614596A (en) * 1949-04-05 1952-10-21 Robert Legg Ltd Machine for cutting tobacco and the like
NL79622C (en) * 1950-07-10 1900-01-01
FR1062108A (en) * 1951-10-08 1954-04-20 Helical cutting device applicable to machines for chopping tobacco and other vegetable products
US2835299A (en) * 1953-02-16 1958-05-20 Koerber & Co Kg Removable drum type tobacco cutting machine with fixed grinding means
US2829694A (en) * 1955-11-16 1958-04-08 Grasslander Co Ltd Expendable forage cutting blade and mounting

Also Published As

Publication number Publication date
CH388162A (en) 1965-02-15
DE1167718B (en) 1964-04-09
US3170498A (en) 1965-02-23

Similar Documents

Publication Publication Date Title
GB1474576A (en) Machines for cutting ligneous materials
GB901589A (en) Improvements in or relating to machines for cutting tobacco or similar fibrous material
GB778099A (en) A milling machine for use as a copying shaper
US1985433A (en) Grinding machine
GB1195163A (en) Improvements in Knives in Cutting Machines.
FR2332108A1 (en) Wood comminution and chip production system - has roller with inbuilt knives and section breaker elements
JPS63194B2 (en)
US2805696A (en) Attachment for planer for boats
US2848030A (en) Tobacco cutting machine
US2486750A (en) Machine for and method of forming bodies by grinding
GB559937A (en) Improvements in tea cutting machinery
US2354293A (en) Tape cutting machine
FR2452886A1 (en) Cigarette filter tip fitting machine cutter head - has drum with knives, spring-loaded outwards against adjustable holders
DE3222433A1 (en) Apparatus for cutting vegetable materials, especially tobacco
SU139296A1 (en) Machine for cutting gauze rolls into bandages
US2676439A (en) Rotary sander
US2715801A (en) Bevelled knife blade grinding
GB1425585A (en) Sharpening device
SU129455A1 (en) Cylindrical milling cutter
GB1205940A (en) Improvements in or relating to a machine for use in batch processing of material.
SU578374A1 (en) Device for cutting fibrous materials
GB612785A (en) Improvements in or relating to apparatus for sharpening rotating eccentric knives
GB804488A (en) Apparatus for surface milling, grinding, end milling and the like of wood-containing or wood-like materials
AT29665B (en) Longitudinal and cross cutting machine for paper and other flexible materials.
JPS5754062A (en) Grinder for precise processing