ES406237A1 - Band knife guiding device - Google Patents

Band knife guiding device

Info

Publication number
ES406237A1
ES406237A1 ES406237A ES406237A ES406237A1 ES 406237 A1 ES406237 A1 ES 406237A1 ES 406237 A ES406237 A ES 406237A ES 406237 A ES406237 A ES 406237A ES 406237 A1 ES406237 A1 ES 406237A1
Authority
ES
Spain
Prior art keywords
guide plate
axis
band knife
upper guide
intersecting
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
ES406237A
Other languages
Spanish (es)
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.)
Fortuna Werke Maschinenfabrik GmbH
Original Assignee
Fortuna Werke Maschinenfabrik 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 Fortuna Werke Maschinenfabrik GmbH filed Critical Fortuna Werke Maschinenfabrik GmbH
Publication of ES406237A1 publication Critical patent/ES406237A1/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
    • 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
    • B26D1/54—Guides for band-knives or the like
    • 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
    • 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
    • Y10T83/707—By endless band or chain knife
    • Y10T83/7264—With special blade guide means
    • 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
    • Y10T83/8878—Guide
    • Y10T83/8886—With means to vary space between opposed members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Details Of Cutting Devices (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Knives (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Harvester Elements (AREA)

Abstract

A longitudinally movable band knife of a leather splitting machine, is guided between edge portions of first and second guide plates. The lower guide plate is stationary, and the upper guide plate is mounted for universal movement about a fulcrum point so that the upper guide plate can be displaced about a first axis perpendicular to the cutting edge of the band knife, and about a second axis parallel to the cutting edge and intersecting the first axis at a fulcrum point so that the upper edge portion always has full contact with the moving band knife when a preferably self-locking biassing device turns the upper guide plate about the second axis to press with the respective guide edge portion against the band knife. Turning of the upper guide plate about a third axis perpendicular to the plane of the intersecting first and second axes, is prevented by blocking parts on the lower guide plate, projecting into openings in the upper guide plate located along the second axis.
ES406237A 1971-09-03 1972-08-31 Band knife guiding device Expired ES406237A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2144133A DE2144133C3 (en) 1971-09-03 1971-09-03 Band knife guide on band knife splitting machines

Publications (1)

Publication Number Publication Date
ES406237A1 true ES406237A1 (en) 1975-07-01

Family

ID=5818560

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406237A Expired ES406237A1 (en) 1971-09-03 1972-08-31 Band knife guiding device

Country Status (7)

Country Link
US (1) US3817142A (en)
JP (1) JPS5739919B2 (en)
DE (1) DE2144133C3 (en)
ES (1) ES406237A1 (en)
FR (1) FR2152053A5 (en)
GB (1) GB1335789A (en)
IT (1) IT963922B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309930A (en) * 1980-05-05 1982-01-12 Hansaloy Corporation Blade guide
JPS6041293A (en) * 1984-07-11 1985-03-04 松下電器産業株式会社 Printed board unit
DE4009405A1 (en) * 1990-03-23 1991-09-26 Nienstedt Heinz Maschf SAW BAND GUIDE
US6412380B2 (en) * 1997-11-21 2002-07-02 Edward E. Belfiglio Saw blade guide and components therefor
US6202528B1 (en) * 1999-02-08 2001-03-20 Gary D. Morgan Guide for bandsaw blade
CA2474984A1 (en) * 2004-07-02 2006-01-02 Clayton Brenton Band saw blade guide wear pad
DE102014208533A1 (en) * 2014-05-07 2015-11-12 Keuro Besitz Gmbh & Co. Edv-Dienstleistungs Kg Tape guide for a saw blade of a sawing machine
CN204450733U (en) * 2015-01-15 2015-07-08 青岛金岭电器有限公司 What adjust without tool quick position three leads mechanism up and down
US10864649B2 (en) * 2016-03-11 2020-12-15 Matthew SCHASER Sample cutter
EP3541590B1 (en) * 2016-11-17 2020-12-09 Milan Conception Inc. Cutting apparatus for cutting blank profiles
CN115464197B (en) * 2022-11-14 2023-01-31 昆明华信金属材料制造有限公司 Cutting device for preventing edge deformation of steel coil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US426684A (en) * 1890-04-29 Saw-guide for band-saw mills
US3068734A (en) * 1959-07-25 1962-12-18 Fortuna Werke Spezialmaschinen Guide apparatus for cutter bands
US3414028A (en) * 1965-10-18 1968-12-03 Charles E. Mcmanama Bandsaw guide

Also Published As

Publication number Publication date
FR2152053A5 (en) 1973-04-20
IT963922B (en) 1974-01-21
DE2144133B2 (en) 1977-10-13
GB1335789A (en) 1973-10-31
JPS4912003A (en) 1974-02-02
DE2144133A1 (en) 1973-03-08
DE2144133C3 (en) 1978-05-24
JPS5739919B2 (en) 1982-08-24
US3817142A (en) 1974-06-18

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