CS225137B2 - The shearing machine for natural hides - Google Patents
The shearing machine for natural hides Download PDFInfo
- Publication number
- CS225137B2 CS225137B2 CS796037A CS603779A CS225137B2 CS 225137 B2 CS225137 B2 CS 225137B2 CS 796037 A CS796037 A CS 796037A CS 603779 A CS603779 A CS 603779A CS 225137 B2 CS225137 B2 CS 225137B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- roller
- control shaft
- laying
- shaft
- control
- Prior art date
Links
- 238000010008 shearing Methods 0.000 title claims description 15
- 239000010985 leather Substances 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000009966 trimming Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 235000007319 Avena orientalis Nutrition 0.000 description 1
- 244000075850 Avena orientalis Species 0.000 description 1
- IOYNQIMAUDJVEI-BMVIKAAMSA-N Tepraloxydim Chemical group C1C(=O)C(C(=N/OC\C=C\Cl)/CC)=C(O)CC1C1CCOCC1 IOYNQIMAUDJVEI-BMVIKAAMSA-N 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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
-
- 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
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6584—Cut made parallel to direction of and during work movement
- Y10T83/66—With means to press work to tool
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Preliminary Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2827778A IT1099614B (it) | 1978-09-29 | 1978-09-29 | Macchina rasatrice con cilindri a lame o simili per pelli spaccate, provvista di dispositivi per il recupero automatico dell'usura delle lame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS225137B2 true CS225137B2 (en) | 1984-02-13 |
Family
ID=11223278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS796037A CS225137B2 (en) | 1978-09-29 | 1979-09-06 | The shearing machine for natural hides |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4253318A (it) |
| CS (1) | CS225137B2 (it) |
| DE (1) | DE2936166A1 (it) |
| FR (1) | FR2437445A1 (it) |
| GB (1) | GB2030500B (it) |
| IT (1) | IT1099614B (it) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1134351B (it) * | 1980-11-19 | 1986-08-13 | Rizzi & Co Spa Luigi | Macchina per la spaccatura di pelli con lama a nastro a filo tagliente in posizione fissa per qualunque spessore di taglio |
| DE3135094C1 (de) * | 1981-09-04 | 1983-05-05 | Maschinenfabrik Turner Gmbh, 6370 Oberursel | "Mit einer Messerwalze ausgestattete Maschine zum Bearbeiten von Häuten, Fellen u.dgl." |
| IT1152397B (it) * | 1982-09-10 | 1986-12-31 | Rizzi & Co Spa Luigi | Macchina spaccatrice per pelli a rullo calibratore regolabile |
| IT1223454B (it) * | 1987-11-24 | 1990-09-19 | Rizzi & Co Spa Luigi | Macchina rasatrice per pelli a passaggio unico |
| IT1232989B (it) * | 1989-09-14 | 1992-03-13 | Rizzi & Co Spa Luigi | Macchina per la rasatura delle pelli a passaggio unico |
| US5855251A (en) * | 1997-01-22 | 1999-01-05 | Deuer; Joseph F. | Security device for use with a safety line |
| US6553886B1 (en) * | 2000-06-08 | 2003-04-29 | Vitomir Mance | Automatic retraction system for ring roller |
| US7198563B2 (en) * | 2005-07-07 | 2007-04-03 | Stork Townsend Inc. | Shoe tensioning linkage for meat skinner |
| CN101440414B (zh) * | 2008-12-24 | 2012-09-05 | 浙江省湖州二轻机械总厂 | 五辊式挤水平展机 |
| US10537349B1 (en) * | 2016-02-08 | 2020-01-21 | Lifecell Corporation | Method for processing tissue to control thickness |
| KR101752176B1 (ko) * | 2016-03-10 | 2017-07-04 | (주)아코플레닝 | 가죽섬유를 이용한 재생 가죽시트의 제조 방법 |
| CN117265188B (zh) * | 2023-10-12 | 2025-05-30 | 上海源兴医疗器械制造有限公司 | 滚筒式电动取皮机 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2107634A (en) * | 1936-08-14 | 1938-02-08 | North American Holding Corp | Grading machine |
| US2463852A (en) * | 1947-04-25 | 1949-03-08 | Lacene Mfg Corp | Skiving tool |
| US2720101A (en) * | 1952-09-18 | 1955-10-11 | United Shoe Machinery Corp | Evening and grading machines |
-
1978
- 1978-09-29 IT IT2827778A patent/IT1099614B/it active
-
1979
- 1979-08-17 GB GB7928766A patent/GB2030500B/en not_active Expired
- 1979-08-29 FR FR7921679A patent/FR2437445A1/fr active Granted
- 1979-09-06 CS CS796037A patent/CS225137B2/cs unknown
- 1979-09-07 DE DE19792936166 patent/DE2936166A1/de not_active Withdrawn
- 1979-09-24 US US06/078,223 patent/US4253318A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2437445B1 (it) | 1984-01-06 |
| DE2936166A1 (de) | 1980-05-22 |
| GB2030500A (en) | 1980-04-10 |
| FR2437445A1 (fr) | 1980-04-25 |
| IT7828277A0 (it) | 1978-09-29 |
| IT1099614B (it) | 1985-09-18 |
| US4253318A (en) | 1981-03-03 |
| GB2030500B (en) | 1982-07-14 |
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