GB830892A - Adjustment mechanism for a band-knife leather splitting machine - Google Patents

Adjustment mechanism for a band-knife leather splitting machine

Info

Publication number
GB830892A
GB830892A GB33968/58A GB3396858A GB830892A GB 830892 A GB830892 A GB 830892A GB 33968/58 A GB33968/58 A GB 33968/58A GB 3396858 A GB3396858 A GB 3396858A GB 830892 A GB830892 A GB 830892A
Authority
GB
United Kingdom
Prior art keywords
adjustable
band knife
knife
slits
cutting edge
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
GB33968/58A
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.)
Albeko Schuhmaschinen GmbH
Original Assignee
Albeko Schuhmaschinen GmbH
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 Albeko Schuhmaschinen GmbH filed Critical Albeko Schuhmaschinen GmbH
Publication of GB830892A publication Critical patent/GB830892A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C14B1/02—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather
    • C14B1/14—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather using tools cutting the skin in a plane substantially parallel to its surface
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
    • C14B2700/10—Processes and machines for splitting leather and devices for measuring and printing on hides

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

830,892. Splitting-machines. ALBEKO SCHUHMASCHINEN-G.m.b.H. Oct. 23, 1958 [Oct. 23, 1957], No. 33968/58. Class 31 (1). [Also in Group XXIII] In a leather splitting machine comprising rollers 19, 20 for feeding the leather to an endless band knife 4 the cutting edge 4<SP>1</SP> of which is constantly sharpened by means of grinding wheels 22, 23, adjusting mechanism for the knife to compensate for wear due to abrasion comprises a U-shaped member 11 having a pair of vertically spaced marks 9, 10 disposed on the limbs thereof, the member 11 being adjustable horizontally relative to the vertical plane passing through the axes of the feed rollers, and means for horizontally adjusting the band knife so that its cutting edge will touch the vertical plane passing through the marks 9, 10. The member 11 is adjustable by means of a screw spindle 13 which carries a graduated dial 14 co-operable with a fixed pointer 21. The band knife is carried by guides 18 adjustable by means of pivotally-mounted bell-crank levers 3 having rack teeth engageable by worms 2 on a motor-driven shaft 1. The marks 9, 10 are preferably in the form of slits having associated therewith a light source 16 and a selenium cell 17, the arrangement being such that when light passes through both slits and impinges on the selenium cell, the shaft 1 is automatically rotated until the cutting edge of the band knife touches the vertical plane passing through the slits whereupon rotation of the shaft 1 is automatically stopped. The grinding wheels are adjustable towards and away from each other and may be mounted so as to be adjustable together with the band knife guides.
GB33968/58A 1957-10-23 1958-10-23 Adjustment mechanism for a band-knife leather splitting machine Expired GB830892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE830892X 1957-10-23

Publications (1)

Publication Number Publication Date
GB830892A true GB830892A (en) 1960-03-23

Family

ID=6751620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33968/58A Expired GB830892A (en) 1957-10-23 1958-10-23 Adjustment mechanism for a band-knife leather splitting machine

Country Status (1)

Country Link
GB (1) GB830892A (en)

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