WO2004103866A3 - Method and apparatus for pneumatic conveying leathers and various products in a tannery setting - Google Patents

Method and apparatus for pneumatic conveying leathers and various products in a tannery setting Download PDF

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Publication number
WO2004103866A3
WO2004103866A3 PCT/IB2004/001637 IB2004001637W WO2004103866A3 WO 2004103866 A3 WO2004103866 A3 WO 2004103866A3 IB 2004001637 W IB2004001637 W IB 2004001637W WO 2004103866 A3 WO2004103866 A3 WO 2004103866A3
Authority
WO
WIPO (PCT)
Prior art keywords
leathers
production line
tannery
setting
products
Prior art date
Application number
PCT/IB2004/001637
Other languages
French (fr)
Other versions
WO2004103866A2 (en
Inventor
Mario Serrini
Original Assignee
Italprogetti Engineering S R L
Mario Serrini
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 Italprogetti Engineering S R L, Mario Serrini filed Critical Italprogetti Engineering S R L
Publication of WO2004103866A2 publication Critical patent/WO2004103866A2/en
Publication of WO2004103866A3 publication Critical patent/WO2004103866A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
    • B65G51/02—Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases
    • 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
    • C14B17/06—Work feeding or clamping devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

A method for transporting leathers or other products, in the tanning sector, particularly from a working station to the following one, provides, according to the working phase and to the related status of the leather, apparatus based on the injection of air under pressure into conveyance conduits, or based on the creation of vacuum conditions in the same conduits. Vacuum generating means may be connected directly to the delivery drums or to specific tanks connected to said drums; apposite valves are situated in correspondence to the entries of the various sections of the production line in order to assure the safe working of machineries to used in the production line and, also, to allow the conveyance of leathers and products in the above production line sections.
PCT/IB2004/001637 2003-05-23 2004-05-21 Method and apparatus for pneumatic conveying leathers and various products in a tannery setting WO2004103866A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPI2003A000034 2003-05-23
ITPI20030034 ITPI20030034A1 (en) 2003-05-23 2003-05-23 METHOD AND APPARATUS FOR THE PNEUMATIC TRANSPORT OF LEATHER

Publications (2)

Publication Number Publication Date
WO2004103866A2 WO2004103866A2 (en) 2004-12-02
WO2004103866A3 true WO2004103866A3 (en) 2005-02-03

Family

ID=33463060

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2004/001637 WO2004103866A2 (en) 2003-05-23 2004-05-21 Method and apparatus for pneumatic conveying leathers and various products in a tannery setting

Country Status (2)

Country Link
IT (1) ITPI20030034A1 (en)
WO (1) WO2004103866A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200600219A (en) 2006-02-15 2007-08-16 Temora Imp Exp Ltd Device for individual moving / transport in connection with the production of mink fur

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085831A (en) * 1961-10-16 1963-04-16 Allen Sherman Hoff Co Fine solids transferring device and method
GB933096A (en) * 1960-05-05 1963-08-08 Polymark Int Ltd Improvements in conveyor systems
US3490813A (en) * 1966-07-29 1970-01-20 Centralsug Ab Conveyance of material requiring hygienic disposal
GB1223385A (en) * 1968-03-22 1971-02-24 American Colloid Co Method and apparatus for compounding comminuted material
DE3118993A1 (en) * 1981-05-13 1982-12-02 Gebrüder Bühler AG, 9240 Uzwil "METHOD AND DEVICE FOR SECURING AIR SUCTION FROM SILO CELLS"
WO1997027135A1 (en) * 1996-01-22 1997-07-31 Comalco Aluminium Limited Dense phase transport
US5846030A (en) * 1996-06-07 1998-12-08 Textile/Clothing Technology Corporation Transport system for fabric pieces
EP0990606A2 (en) * 1998-09-07 2000-04-05 Waeschle GmbH Method and device for the pneumatic transport of bulk materials
US6322295B1 (en) * 1999-11-18 2001-11-27 Dino Gabriele Pneumatic apparatus and method for transporting irregularly-shaped objects

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB933096A (en) * 1960-05-05 1963-08-08 Polymark Int Ltd Improvements in conveyor systems
US3085831A (en) * 1961-10-16 1963-04-16 Allen Sherman Hoff Co Fine solids transferring device and method
US3490813A (en) * 1966-07-29 1970-01-20 Centralsug Ab Conveyance of material requiring hygienic disposal
GB1223385A (en) * 1968-03-22 1971-02-24 American Colloid Co Method and apparatus for compounding comminuted material
DE3118993A1 (en) * 1981-05-13 1982-12-02 Gebrüder Bühler AG, 9240 Uzwil "METHOD AND DEVICE FOR SECURING AIR SUCTION FROM SILO CELLS"
WO1997027135A1 (en) * 1996-01-22 1997-07-31 Comalco Aluminium Limited Dense phase transport
US5846030A (en) * 1996-06-07 1998-12-08 Textile/Clothing Technology Corporation Transport system for fabric pieces
EP0990606A2 (en) * 1998-09-07 2000-04-05 Waeschle GmbH Method and device for the pneumatic transport of bulk materials
US6322295B1 (en) * 1999-11-18 2001-11-27 Dino Gabriele Pneumatic apparatus and method for transporting irregularly-shaped objects

Also Published As

Publication number Publication date
ITPI20030034A1 (en) 2004-11-24
WO2004103866A2 (en) 2004-12-02

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