ITMI930995A0 - Apparecchiatura per la classificazione di difetti in pelli - Google Patents
Apparecchiatura per la classificazione di difetti in pelliInfo
- Publication number
- ITMI930995A0 ITMI930995A0 ITMI930995A ITMI930995A ITMI930995A0 IT MI930995 A0 ITMI930995 A0 IT MI930995A0 IT MI930995 A ITMI930995 A IT MI930995A IT MI930995 A ITMI930995 A IT MI930995A IT MI930995 A0 ITMI930995 A0 IT MI930995A0
- Authority
- IT
- Italy
- Prior art keywords
- leather
- classification
- defects
- equipment
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
-
- 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
- C14B1/28—Machines for treating leather combined with devices for measuring and printing
-
- 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
- C14B17/005—Inspecting hides or furs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/44—Resins; Plastics; Rubber; Leather
- G01N33/447—Leather
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Pathology (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Textile Engineering (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4216469A DE4216469A1 (de) | 1992-05-19 | 1992-05-19 | Einrichtung zum Klassifizieren von Fehlern in Häuten |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI930995A0 true ITMI930995A0 (it) | 1993-05-14 |
ITMI930995A1 ITMI930995A1 (it) | 1994-11-14 |
IT1264457B1 IT1264457B1 (it) | 1996-09-23 |
Family
ID=6459202
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT93MI000995A IT1264457B1 (it) | 1992-05-19 | 1993-05-14 | Apparecchiatura per la classificazione di difetti in pelli |
IT93MI000407U ITMI930407U1 (it) | 1992-05-19 | 1993-05-14 | Apparecchiatura per la classificazione di difetti in pelli |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT93MI000407U ITMI930407U1 (it) | 1992-05-19 | 1993-05-14 | Apparecchiatura per la classificazione di difetti in pelli |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE4216469A1 (it) |
IT (2) | IT1264457B1 (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPN800796A0 (en) * | 1996-02-09 | 1996-03-07 | Unisearch Limited | Visual inspection system for leather hide |
AU734329B2 (en) * | 1996-02-09 | 2001-06-07 | Unisearch Limited | Visual inspection system for leather hide |
DE19824304A1 (de) * | 1998-05-28 | 1999-12-02 | Maass Ruth | Vorrichtung und Verfahren zur Klassifizierung von Lederstücken |
DE19944394C2 (de) * | 1999-09-16 | 2001-10-18 | Manfred Luetz | Verfahren und Vorrichtung zur optimalen Verwertung von Lederhalbfabrikaten |
DE10121594A1 (de) * | 2001-05-03 | 2002-11-07 | Kannegiesser H Gmbh Co | Verfahren und Vorrichtung zur Ermittlung von Beschädigungen, insbesondere textiler Flächengebilde |
DE10211293A1 (de) * | 2002-03-14 | 2003-09-25 | Basf Ag | Verfahren zur automatisierten Oberflächenkontrolle und Oberflächenkorrektur |
FR2864668B1 (fr) * | 2003-12-26 | 2006-05-26 | Ct Tech Cuir Chaussure Maroqui | Procede de cartographie des defauts sur un cuir |
WO2011030360A1 (en) * | 2009-09-11 | 2011-03-17 | Camoga S.P.A. | Machine for automatic detection of flaws on pieces made of leather or similar material |
AT509382B1 (de) | 2010-01-18 | 2011-12-15 | Wollsdorf Leder Schmidt & Co Gmbh | Prüfeinrichtung zur bestimmung der qualität von leder |
WO2012060726A1 (en) * | 2010-11-04 | 2012-05-10 | Couro Azul - Indústria E Comércio De Couros, Sa | Process to detect defects in leather |
CN104316540A (zh) * | 2014-09-22 | 2015-01-28 | 浙江西雅普康大制革有限公司 | 合成革加工的气孔报警装置 |
TWI818235B (zh) * | 2018-05-22 | 2023-10-11 | 荷蘭商耐克創新有限合夥公司 | 皮料檢測設備及偵測皮坯的表面上的瑕疵的方法 |
CN111257332A (zh) * | 2020-01-20 | 2020-06-09 | 扬州哈工博视科技有限公司 | 一种皮革瑕疵检测机 |
WO2021240279A1 (en) * | 2020-05-29 | 2021-12-02 | Conceria Pasubio S.P.A. | Method and apparatus for identifying possible surface defects of a leather hide |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3120861A (en) * | 1960-07-14 | 1964-02-11 | Western Pine Ass | Method and apparatus for identifying and evaluating surface characteristics of forest products |
US3843890A (en) * | 1973-07-27 | 1974-10-22 | Du Pont | Optical-electrical web inspection system |
US4211132A (en) * | 1977-11-21 | 1980-07-08 | E. I. Du Pont De Nemours And Company | Apparatus for on-line defect zoning |
GB2055194B (en) * | 1979-08-04 | 1983-07-27 | Wilson & Sons Ltd Edward | Skin categorising apparatus |
DE3325125C1 (de) * | 1983-07-12 | 1985-02-14 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Anordnung zur Markierung von Fehlstellen an schnell laufenden Materialbahnen |
JPH0674112B2 (ja) * | 1986-04-23 | 1994-09-21 | 三菱重工業株式会社 | シート状の紙の自動選別装置 |
DE3639636C2 (de) * | 1986-11-20 | 1996-04-18 | Robert Prof Dr Ing Massen | Automatische Inspektion von Textilbahnen |
FR2620229A1 (fr) * | 1987-09-03 | 1989-03-10 | Aria Sarl | Procede, dispositif et ensemble de detection pour fournir une information a un detecteur opto-electronique et applications, notamment au retaillage d'une peau |
DD278409A1 (de) * | 1988-12-20 | 1990-05-02 | Schuh Design Veb | Verfahren zur automatischen flaechenerfassung von lederhaeuten |
US5036190A (en) * | 1990-02-05 | 1991-07-30 | Opex Corporation | Method and apparatus for candling envelopes |
-
1992
- 1992-05-19 DE DE4216469A patent/DE4216469A1/de not_active Withdrawn
-
1993
- 1993-05-14 IT IT93MI000995A patent/IT1264457B1/it active IP Right Grant
- 1993-05-14 IT IT93MI000407U patent/ITMI930407U1/it unknown
Also Published As
Publication number | Publication date |
---|---|
ITMI930407V0 (it) | 1993-05-14 |
IT1264457B1 (it) | 1996-09-23 |
ITMI930407U1 (it) | 1993-11-19 |
ITMI930995A1 (it) | 1994-11-14 |
DE4216469A1 (de) | 1993-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |