EP0036183A3 - Process and apparatus for the surface extension and drying of leather pieces, skins and similar materials - Google Patents

Process and apparatus for the surface extension and drying of leather pieces, skins and similar materials Download PDF

Info

Publication number
EP0036183A3
EP0036183A3 EP81101832A EP81101832A EP0036183A3 EP 0036183 A3 EP0036183 A3 EP 0036183A3 EP 81101832 A EP81101832 A EP 81101832A EP 81101832 A EP81101832 A EP 81101832A EP 0036183 A3 EP0036183 A3 EP 0036183A3
Authority
EP
European Patent Office
Prior art keywords
drying
foils
skins
similar materials
forces
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.)
Granted
Application number
EP81101832A
Other languages
German (de)
Other versions
EP0036183A2 (en
EP0036183B1 (en
Inventor
Jiri Dipl. Ing. Dokoupil
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT81101832T priority Critical patent/ATE10209T1/en
Publication of EP0036183A2 publication Critical patent/EP0036183A2/en
Publication of EP0036183A3 publication Critical patent/EP0036183A3/en
Application granted granted Critical
Publication of EP0036183B1 publication Critical patent/EP0036183B1/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
    • C14B1/58—Drying
    • 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
    • C14B1/26—Leather tensioning or stretching frames; Stretching-machines; Setting-out boards; Pasting boards

Abstract

An apparatus and process for expanding the area and for drying of leather pieces, felts and other similar flat materials. On both sides of the leather elastic foils impervious to air are disposed, a vacuum is connected to the space between the two foils and then forces are applied for enlarging the area of the foils, where the forces are predominantly disposed in the plane of the foils. Thermal energy can be fed to the flat material. The forces can be intermittently applied and they can be provided preferably by hydraulic or pneumatic means.
EP81101832A 1980-03-15 1981-03-12 Process and apparatus for the surface extension and drying of leather pieces, skins and similar materials Expired EP0036183B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81101832T ATE10209T1 (en) 1980-03-15 1981-03-12 METHOD AND DEVICE FOR INCREASE AND DRYING THE SURFACE OF LEATHER PIECES, SKINS AND SIMILAR MATERIALS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3010003 1980-03-15
DE3010003A DE3010003C2 (en) 1980-03-15 1980-03-15 Method and device for enlarging and drying areas of leather, hides and similar materials

Publications (3)

Publication Number Publication Date
EP0036183A2 EP0036183A2 (en) 1981-09-23
EP0036183A3 true EP0036183A3 (en) 1982-07-14
EP0036183B1 EP0036183B1 (en) 1984-11-07

Family

ID=6097309

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81101832A Expired EP0036183B1 (en) 1980-03-15 1981-03-12 Process and apparatus for the surface extension and drying of leather pieces, skins and similar materials

Country Status (17)

Country Link
US (1) US4438570A (en)
EP (1) EP0036183B1 (en)
JP (1) JPS56166300A (en)
AT (1) ATE10209T1 (en)
BR (1) BR8101510A (en)
CA (1) CA1182655A (en)
CS (1) CS243458B2 (en)
DD (1) DD157203A5 (en)
DE (1) DE3010003C2 (en)
ES (1) ES500271A0 (en)
FI (1) FI66906C (en)
IT (1) IT1136814B (en)
MX (1) MX155060A (en)
NO (1) NO159293C (en)
SU (1) SU1264843A3 (en)
UA (1) UA5918A1 (en)
YU (1) YU42385B (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477981A (en) * 1983-06-10 1984-10-23 Royal E. Bright Dynamic drying simulator
FI68656C (en) * 1984-01-25 1985-10-10 Leena Viljanmaa FOERFARANDE OCH ANORDNING FOER SPAENNING AV HUDAR
NL8500151A (en) * 1985-01-22 1986-08-18 Skf Ind Trading & Dev DEVICE FOR GENERATING A BI-AXIAL VOLTAGE CONDITION.
US4767584A (en) * 1985-04-03 1988-08-30 Massachusetts Institute Of Technology Process of and apparatus for producing design patterns in materials
DE3521061A1 (en) * 1985-06-12 1986-12-18 Dokoupil, Jiří, Dipl-Ing., 6251 Gückingen METHOD AND DEVICE FOR CONDITIONING LEATHER, FURS, FURS AND THE LIKE.
FR2602795A1 (en) * 1986-08-18 1988-02-19 Mercier Freres Process for stretching and preglazing a skin or a wet leather and preglazer-stretcher making use thereof
US5096553A (en) * 1986-09-11 1992-03-17 Ionizing Energy Company Of Canada Limited Treatment of raw animal hides and skins
US4935083A (en) * 1988-09-21 1990-06-19 Massachusetts Inst Technology Process for producing design patterns on materials
DE3833068A1 (en) * 1988-09-29 1990-04-05 Dokoupil Jiri METHOD AND DEVICE FOR STRETCHING LEATHER
US5291759A (en) * 1988-09-29 1994-03-08 Jiri Dokoupil Process and equipment for stretching of leather
DE3838370C2 (en) * 1988-11-11 1993-10-07 Joachim Spahrmann Device for drying leather or the like
DE3915042A1 (en) * 1989-05-08 1990-11-15 Dokoupil Jiri METHOD AND DEVICE FOR MACHINING SOFT-FLEXIBLE FLAT MATERIAL PIECES
DE3928095A1 (en) * 1989-08-25 1991-02-28 Dynavac Gmbh METHOD AND DEVICE FOR MACHINING SOFT-FLEXIBLE FLAT MATERIAL PIECES
DE4131262A1 (en) * 1991-09-20 1993-04-01 Dokoupil Jiri Elastic membrane stretching and drying leather - extracts water vapour by vacuum via. channel network in surface
AUPM761094A0 (en) * 1994-08-23 1994-09-15 Tanning Technologies Pty Ltd Treatment of hides
DE19608094A1 (en) * 1996-03-02 1997-09-04 Dokoupilova Magdalena Quickly replaceable membrane for vacuum stretching and drying machines for leather
US6038785A (en) * 1998-01-16 2000-03-21 Lawson; Richard R. Vacuum drying screen
DE19826181A1 (en) 1998-06-14 1999-12-16 Bohumil Stupecky Device for silting, stretching and drying leather and similar flat materials such as furs, furs and the like. the like
ITVI980127A1 (en) * 1998-06-29 1999-12-29 Cartigliano Off Spa HIGH BALANCED VACUUM DRYING PLANT FOR INDUSTRIAL LEATHER AND SIMILAR PRODUCTS
CH694463A5 (en) * 1999-12-10 2005-01-31 Mario Ciucani Procedure and installation for the treatment of animal skins.
US6786067B2 (en) * 2001-03-09 2004-09-07 Bohumil Stupecky Device for the slicking, stretching and drying of leather or similar flat materials such as hides, skins and the like
ITVI20010220A1 (en) * 2001-10-23 2003-04-23 Cartigliano Off Spa METHOD AND LINE FOR CONTINUOUS ENLARGEMENT OF LEATHER AND OTHER SIMILAR PRODUCTS
ITVI20020050A1 (en) * 2002-03-20 2003-09-22 Cartigliano Off Spa METHOD AND SYSTEM FOR CONTINUOUS WIDING AND GRADUAL DRYING OF INDUSTRIAL LEATHER AND SIMILAR PRODUCTS
US8543365B1 (en) 2004-10-25 2013-09-24 Novatorque, Inc. Computer-readable medium, a method and an apparatus for designing and simulating electrodynamic machines implementing conical and cylindrical magnets
CN102839231B (en) * 2012-09-05 2015-04-29 叶壮林 Toggling connection structure for leather toggling dryer
CN104931347B (en) * 2015-06-01 2018-02-02 东莞市闻誉实业有限公司 The multi tension test machine of thin material in being adornd for LED
CN104865120B (en) * 2015-06-01 2018-07-06 东莞市闻誉实业有限公司 For the sheet metal fatigue tester of LED radiator
CN104865125B (en) * 2015-06-01 2017-09-01 东莞市闻誉实业有限公司 For thin material dynamic characteristic test apparatus in LED decorations
US20170051366A1 (en) * 2015-08-17 2017-02-23 Eikon Technologies Holding S.À.R.L. Pelt board for drying tubular pelts

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB138930A (en) * 1919-02-13 1920-09-09 Erberto Durio Improved process of and apparatus for stretching skins or the like
US1740434A (en) * 1927-05-12 1929-12-17 Harding Engineering Company Slicking machine
US2125223A (en) * 1937-01-23 1938-07-26 Johnson Belting Company Method of and machine for stretching leather
US2661543A (en) * 1950-06-24 1953-12-08 United Shoe Machinery Corp Apparatus for and methods of drying leather
FR2267268A1 (en) * 1974-04-12 1975-11-07 Leonardi Angelo Conveyor for tensioned separate sheets esp. animal skins - eliminates tensioning frames and facilitates continuous precessing, partic. drying

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH328529A (en) * 1955-01-03 1958-03-15 Hans Neuner Lederfabrik Klagen Tension frame for leather
DE1435309A1 (en) * 1960-11-18 1968-11-28 Luigi Turato Device for drying and smoothing leather
US3224109A (en) * 1962-02-09 1965-12-21 Cartigliano Off Spa Apparatus for the vacuum-drying of leather
GB1150155A (en) * 1965-08-25 1969-04-30 Schlageter Bayerische Maschf Improvements in Machines for Processing Leather or like Sheet Material.
CH609442A5 (en) * 1976-09-06 1979-02-28 Patpan Inc Apparatus for drying under vacuum flat objects, in particular large-sized skins and leathers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB138930A (en) * 1919-02-13 1920-09-09 Erberto Durio Improved process of and apparatus for stretching skins or the like
US1740434A (en) * 1927-05-12 1929-12-17 Harding Engineering Company Slicking machine
US2125223A (en) * 1937-01-23 1938-07-26 Johnson Belting Company Method of and machine for stretching leather
US2661543A (en) * 1950-06-24 1953-12-08 United Shoe Machinery Corp Apparatus for and methods of drying leather
FR2267268A1 (en) * 1974-04-12 1975-11-07 Leonardi Angelo Conveyor for tensioned separate sheets esp. animal skins - eliminates tensioning frames and facilitates continuous precessing, partic. drying

Also Published As

Publication number Publication date
BR8101510A (en) 1981-09-15
FI66906C (en) 1984-12-10
EP0036183A2 (en) 1981-09-23
DD157203A5 (en) 1982-10-20
NO810783L (en) 1981-09-16
FI66906B (en) 1984-08-31
ES8205511A1 (en) 1982-07-01
ATE10209T1 (en) 1984-11-15
IT8120336A0 (en) 1981-03-13
US4438570A (en) 1984-03-27
YU63881A (en) 1983-10-31
IT1136814B (en) 1986-09-03
DE3010003A1 (en) 1981-09-24
SU1264843A3 (en) 1986-10-15
DE3010003C2 (en) 1986-02-13
UA5918A1 (en) 1994-12-29
FI810791L (en) 1981-09-16
JPS56166300A (en) 1981-12-21
NO159293B (en) 1988-09-05
EP0036183B1 (en) 1984-11-07
JPS6121600B2 (en) 1986-05-28
NO159293C (en) 1988-12-14
MX155060A (en) 1988-01-22
CA1182655A (en) 1985-02-19
ES500271A0 (en) 1982-07-01
YU42385B (en) 1988-08-31
CS243458B2 (en) 1986-06-12

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