GB706949A - Improvements in adjusting mechanism for varying the spacing of multiple endless bandcutters - Google Patents

Improvements in adjusting mechanism for varying the spacing of multiple endless bandcutters

Info

Publication number
GB706949A
GB706949A GB463/52A GB46352A GB706949A GB 706949 A GB706949 A GB 706949A GB 463/52 A GB463/52 A GB 463/52A GB 46352 A GB46352 A GB 46352A GB 706949 A GB706949 A GB 706949A
Authority
GB
United Kingdom
Prior art keywords
guides
spacing
adjustments
links
control bars
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
GB463/52A
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
Publication of GB706949A publication Critical patent/GB706949A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/006—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting blocs of plastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D53/00—Machines or devices for sawing with strap saw-blades which are effectively endless in use, e.g. for contour cutting
    • B23D53/005—Machines or devices for sawing with strap saw-blades which are effectively endless in use, e.g. for contour cutting with a plurality of band saw blades or band saw blades having plural cutting zones, e.g. contiguous oppositely-moving saw blade portions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/46—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having an endless band-knife or the like
    • B26D1/50—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having an endless band-knife or the like with a plurality of band-knives or the like
    • B26D1/52—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having an endless band-knife or the like with a plurality of band-knives or the like having adjustable spacing between knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B13/00—Band or strap sawing machines; Components or equipment therefor
    • B27B13/10—Guiding equipment for the band saw blade, e.g. guide rollers, back guides, side guides

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Wood Science & Technology (AREA)
  • Details Of Cutting Devices (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

706,949. Slicing-machine adjustments. HARTMAN, W. W: Jan: 7, 1952 (Jan. 12, 1951], No. 463/52. Class 5 (1). [Also in Groups V, VIII and XXIII] In simultaneous slicing of food, timber, plastics, rubber, &c. by a row of spaced blades or endless bandsaws 20 the slice thicknesses can be rapidly adjusted by swinging control bars 41' about a pivot 40 whereby the attached, parallel links 43 slide their attached saw &c. guides 21 proportionately along their carrying bar 35 until the required spacing of the saws &c. is obtained. In Fig. 2 each endless bandsaw 20 is stretched over spaced rollers, not shown, and may be crossed. Each run of the bandsaws is guided in upper and lower belt fork guides 21 adjustable for spacing as above. The adjustments are made by turning a handle 82, Fig. 1, which rotates a pair of adjacent worms 71 to draw the toothed segments 70, 72 and their attached control bars 41 nearer to or further away from each other equally. Intergearing also provides for the similar adjustments of the upper set of knife guides 21 by their control bars 41. A pointer 98 on a scale 100 indicates the spacing for slice thickness. Stops 74, 75 provide limits to the movement of the gear segment 70 so that the guides cannot be spaced too far apart or bunched too close together. The gap between the upper and lower sets of guides 21 may be adjusted to suit the height of the material to be sliced by mounting the upper set of guides and controls for bodily up and down adjustment by gear 30 &c. The links 43 may be so mounted at their ends that they overlap slightly, Fig. 12 (not shown) to eliminate the need for using rather narrow links. The bases 56, Fig. 6, of the guides 21 may be stepped to allow some telescoping of one into the other as they slide along 35 to close-spacing position.
GB463/52A 1951-01-12 1952-01-07 Improvements in adjusting mechanism for varying the spacing of multiple endless bandcutters Expired GB706949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US706949XA 1951-01-12 1951-01-12

Publications (1)

Publication Number Publication Date
GB706949A true GB706949A (en) 1954-04-07

Family

ID=22096846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB463/52A Expired GB706949A (en) 1951-01-12 1952-01-07 Improvements in adjusting mechanism for varying the spacing of multiple endless bandcutters

Country Status (1)

Country Link
GB (1) GB706949A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177896A (en) * 1985-05-31 1987-02-04 Teresa Rovira Cristobal Machine for slicing bread

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177896A (en) * 1985-05-31 1987-02-04 Teresa Rovira Cristobal Machine for slicing bread

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