GB1311778A - Skin splitting machine having a device for sharpening the cutting blade - Google Patents

Skin splitting machine having a device for sharpening the cutting blade

Info

Publication number
GB1311778A
GB1311778A GB3444870A GB3444870A GB1311778A GB 1311778 A GB1311778 A GB 1311778A GB 3444870 A GB3444870 A GB 3444870A GB 3444870 A GB3444870 A GB 3444870A GB 1311778 A GB1311778 A GB 1311778A
Authority
GB
United Kingdom
Prior art keywords
blade
sharpening
units
slide
worm
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
GB3444870A
Other languages
English (en)
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.)
Luigi Rizzi and Co SpA
Original Assignee
Luigi Rizzi and Co SpA
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 Luigi Rizzi and Co SpA filed Critical Luigi Rizzi and Co SpA
Publication of GB1311778A publication Critical patent/GB1311778A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/38—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades for planing wood, e.g. cutter blades
    • 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
    • C14B1/18—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 using band knives
    • 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
    • C14B17/00—Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
    • C14B17/14—Auxiliary devices for leather-working machines, e.g. grinding devices for blading cylinders or dust-removal devices combined with the working machines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
GB3444870A 1970-04-14 1970-07-16 Skin splitting machine having a device for sharpening the cutting blade Expired GB1311778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2328370 1970-04-14

Publications (1)

Publication Number Publication Date
GB1311778A true GB1311778A (en) 1973-03-28

Family

ID=11205626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3444870A Expired GB1311778A (en) 1970-04-14 1970-07-16 Skin splitting machine having a device for sharpening the cutting blade

Country Status (5)

Country Link
US (1) US3772951A (enExample)
CS (1) CS156511B2 (enExample)
DE (1) DE2046399A1 (enExample)
FR (1) FR2092202A5 (enExample)
GB (1) GB1311778A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238494A (en) * 1989-12-01 1991-06-05 Gd Spa Grinding device for sharpening a rotary blade

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2057314A (en) * 1979-08-31 1981-04-01 Morisaki Jutakusangyo Kk Super-surfacer for machining timber
US5027559A (en) * 1988-05-06 1991-07-02 Camoga S.P.A. Sharpening unit for leather splitting machines
US6601494B1 (en) * 2000-09-06 2003-08-05 Armstrong-Blum Mfg. Co. Wide sweep tilting mechanism for a band saw
US7637191B2 (en) * 2005-08-26 2009-12-29 Premark Feg L.L.C. Product table lock for a food slicer
US7549363B2 (en) 2005-08-26 2009-06-23 Premark Feg L.L.C. Product table for a food slicer with hollow peripheral reinforcements
US20070044628A1 (en) * 2005-08-26 2007-03-01 Rote Scott J Rear pivot pusher for a food slicer with clearance position
US20070044626A1 (en) * 2005-08-26 2007-03-01 Bondarowicz Frank A Overmolded food product table support arm for a food slicer
US20070044621A1 (en) * 2005-08-26 2007-03-01 Rote Scott J Top mounted operator interface for a food slicer
US8043142B2 (en) * 2005-08-26 2011-10-25 Premark Feg L.L.C. Sharpener carried by the product table of a food slicer
US7832317B2 (en) * 2005-08-26 2010-11-16 Premark Feg L.L.C. Gage plate alignment mechanism and method for a food slicer
US20070044627A1 (en) * 2005-08-26 2007-03-01 Clem Todd L Speed and stroke control method and apparatus for a product table of a food slicer
US7464632B2 (en) * 2006-02-07 2008-12-16 Premark Feg L.L.C. Product fence for a food slicer
US20100064872A1 (en) * 2008-09-12 2010-03-18 Anatoly Gosis Product fence for food slicer
US20100089254A1 (en) * 2008-10-14 2010-04-15 Anatoly Gosis Food slicer and associated food product pusher
ITMI20131175A1 (it) * 2013-07-12 2015-01-13 Comelz Spa Dispositivo di sostegno e allineamento di nastri, particolarmente per nastri da tagliare in una macchina da taglio.
IT201700081320A1 (it) * 2017-07-18 2019-01-18 Perini Fabio Spa Gruppo di affilatura per macchina troncatrice e macchina comprendente detto gruppo
CN112501899A (zh) * 2020-12-10 2021-03-16 熊小玲 一种无纺布铺设用裁切装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US860530A (en) * 1906-07-07 1907-07-16 Walter Cormany Machine for cutting fabrics.
US1199836A (en) * 1916-03-28 1916-10-03 George A Sweet Grinding device.
US1551167A (en) * 1924-11-15 1925-08-25 Arthur J Schmitt Band knife sharpener
US2541615A (en) * 1946-05-23 1951-02-13 Molins Machine Co Ltd Apparatus for grinding rotating eccentric knives
GB1042849A (en) * 1964-07-17 1966-09-14 Fortuna Werke Spezialmaschinen Apparatus for width-parallel grinding of the band blade of leather skiving machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238494A (en) * 1989-12-01 1991-06-05 Gd Spa Grinding device for sharpening a rotary blade
US5152105A (en) * 1989-12-01 1992-10-06 G.D. Societa Per Azioni Device for sharpening rotary blades
GB2238494B (en) * 1989-12-01 1993-04-28 Gd Spa A device for sharpening rotary blades

Also Published As

Publication number Publication date
DE2046399A1 (de) 1971-10-28
CS156511B2 (enExample) 1974-07-24
FR2092202A5 (enExample) 1971-01-21
US3772951A (en) 1973-11-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee