CS214778B2 - Hydraulic appliance for making the reverse motion of the stretching cylinder for treating the leathers - Google Patents

Hydraulic appliance for making the reverse motion of the stretching cylinder for treating the leathers Download PDF

Info

Publication number
CS214778B2
CS214778B2 CS784825A CS482578A CS214778B2 CS 214778 B2 CS214778 B2 CS 214778B2 CS 784825 A CS784825 A CS 784825A CS 482578 A CS482578 A CS 482578A CS 214778 B2 CS214778 B2 CS 214778B2
Authority
CS
Czechoslovakia
Prior art keywords
piston
cylinder
control rod
hydraulic device
roller
Prior art date
Application number
CS784825A
Other languages
Czech (cs)
English (en)
Inventor
Silvio Repetto
Original Assignee
Rizzi & Co Spa Luigi
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 Rizzi & Co Spa Luigi filed Critical Rizzi & Co Spa Luigi
Publication of CS214778B2 publication Critical patent/CS214778B2/cs

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
    • C14B17/00—Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
    • C14B17/10—Arrangements for driving parts of leather-working machines
    • 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
    • C14B1/04—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather using slicking, scraping, or smoothing-out cylinders or blades fixed on supports, e.g. cylinders, in a plane substantially at right angles to the working surface
    • C14B1/06—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather using slicking, scraping, or smoothing-out cylinders or blades fixed on supports, e.g. cylinders, in a plane substantially at right angles to the working surface in machines in which the working piece is maintained in contact with the working tools solely by means of rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
CS784825A 1977-09-15 1978-07-19 Hydraulic appliance for making the reverse motion of the stretching cylinder for treating the leathers CS214778B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27585/77A IT1087721B (it) 1977-09-15 1977-09-15 Dispositivo idraulico per macchine per la lavorazione delle pelli e simili,atto a consentire l'allontanamento del rullo di stiro durante l'inversione del senso di rotazione e all'arresto dei rulli di trascinamento delle pelli

Publications (1)

Publication Number Publication Date
CS214778B2 true CS214778B2 (en) 1982-05-28

Family

ID=11221937

Family Applications (1)

Application Number Title Priority Date Filing Date
CS784825A CS214778B2 (en) 1977-09-15 1978-07-19 Hydraulic appliance for making the reverse motion of the stretching cylinder for treating the leathers

Country Status (6)

Country Link
US (1) US4267714A (it)
CS (1) CS214778B2 (it)
DE (1) DE2831609A1 (it)
FR (1) FR2403387A1 (it)
GB (1) GB1591567A (it)
IT (1) IT1087721B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8403970A1 (es) * 1983-04-28 1984-04-01 Manlleu S L Constr Mec Maquina para el esmerilado en humedo de pieles.
DE3332193C1 (de) * 1983-09-07 1985-02-28 Maschinenfabrik Moenus-Turner Gmbh, 6370 Oberursel Einstell- und Lüftvorrichtung für eine Arbeitswalze einer Walzenmaschine
IT1223454B (it) * 1987-11-24 1990-09-19 Rizzi & Co Spa Luigi Macchina rasatrice per pelli a passaggio unico
US8413572B1 (en) 2006-11-22 2013-04-09 Westendorf Manufacturing, Co. Auto attachment coupler with abductor valve
CN107355434B (zh) * 2017-07-21 2019-02-05 扬州扬宝机械有限公司 一种皮革去肉机的控制系统
CN108438852B (zh) * 2018-03-08 2024-07-26 中储粮镇江粮油有限公司 一种多功能运辊操作平台

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1053297A (en) * 1910-01-26 1913-02-18 Alexander Heinrich Kehrhahn Machine for treating hides or leather.
US2404873A (en) * 1941-05-03 1946-07-30 United Shoe Machinery Corp Machine for treating tanned skins
AT306912B (de) * 1968-08-26 1973-04-25 Staub & Co A G Verfahren und Maschine zur Behandlung von Haut- oder Lederstücken
DE2327445A1 (de) * 1973-05-25 1974-12-12 Ferentzi & Kessler Vorrichtung zur nassbehandlung von leder oder fellen

Also Published As

Publication number Publication date
GB1591567A (en) 1981-06-24
IT1087721B (it) 1985-06-04
FR2403387A1 (fr) 1979-04-13
FR2403387B1 (it) 1984-01-13
DE2831609A1 (de) 1979-03-22
US4267714A (en) 1981-05-19

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