GB1294704A – A skin splitting machine
– Google Patents
GB1294704A – A skin splitting machine
– Google Patents
A skin splitting machine
Info
Publication number
GB1294704A
GB1294704A
GB48130/70A
GB4813070A
GB1294704A
GB 1294704 A
GB1294704 A
GB 1294704A
GB 48130/70 A
GB48130/70 A
GB 48130/70A
GB 4813070 A
GB4813070 A
GB 4813070A
GB 1294704 A
GB1294704 A
GB 1294704A
Authority
GB
United Kingdom
Prior art keywords
roller
rings
shaft
discs
rubber
Prior art date
1970-04-14
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.)
Expired
Application number
GB48130/70A
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.)
Luigi Rizzi and Co SpA
Original Assignee
Luigi Rizzi and Co SpA
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.)
1970-04-14
Filing date
1970-10-09
Publication date
1972-11-01
1970-10-09
Application filed by Luigi Rizzi and Co SpA
filed
Critical
Luigi Rizzi and Co SpA
1972-11-01
Publication of GB1294704A
publication
Critical
patent/GB1294704A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C14B1/02—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather
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
C14B1/14—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather using tools cutting the skin in a plane substantially parallel to its surface
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
C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
C14B2700/01—Machines or devices for treating skins, hides or leather in general, e.g. fleshing, unhairing, samming, stretching-out, setting-out
Abstract
1294704 Splitting machines LUIGI RIZZI & C SpA 9 Oct 1970 [14 April 1970] 48103/70 Heading B4B A machine for splitting skins 3 comprises a resiliently covered roller formed by a series of adjacent, separate coaxial discs or disc-like divisions 6a-6n each having at least a resilient peripheral surface, the discs being arranged to coact with radially-displaceable rings 4a-4n forming a roller which in use, presses against the flesh or inside of a skin thereby causing the outside of the skin to be pressed against a conveyer roller 1. The resiliently covered roller may be formed from a cylinder e.g. of rubber, mounted on a roller 5 and provided with grooves in-order to separate the cylinder into rings. As shown, the roller is formed by separate rubber rings being spaced on and secured to the roller shaft; the rings may be formed from a hard material and peripherally covered with rubber. The rings 4a-4n are loosely mounted on a shaft 10 and held together axially by means of nuts 13, Fig. 2, so that they can slide individually transversely of the shaft 10, such movement being controlled by guides (11, 12), Fig. 3 (not shown). The shaft may be moved axially by means of an adjustable stop 15 in order to align the rings with the discs.
GB48130/70A
1970-04-14
1970-10-09
A skin splitting machine
Expired
GB1294704A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
IT2328170
1970-04-14
Publications (1)
Publication Number
Publication Date
GB1294704A
true
GB1294704A
(en)
1972-11-01
Family
ID=11205609
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB48130/70A
Expired
GB1294704A
(en)
1970-04-14
1970-10-09
A skin splitting machine
Country Status (5)
Country
Link
US
(1)
US3736776A
(en)
CS
(1)
CS158688B2
(en)
DE
(1)
DE2052561A1
(en)
FR
(1)
FR2092201A5
(en)
GB
(1)
GB1294704A
(en)
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4210051A
(en)
*
1978-09-28
1980-07-01
Fortuna-Werke Maschinenfabrik Gmbh
Band knife splitting machine feed roll arrangement
GB9224347D0
(en)
*
1992-11-20
1993-01-13
British United Shoe Machinery
Reducing workpiece thickness
US6434978B1
(en)
*
2000-01-12
2002-08-20
Vitomir Mance
Ring roller for hide splitting process
DK177580B1
(en)
*
2012-08-30
2013-10-28
Jasopels As
A scraping wheel and use of a scraping wheel
IT201600090095A1
(en)
*
2016-09-06
2018-03-06
Ge Ma Ta Spa
SPLIT MACHINE TO DIVIDE THE THICKNESS OF THE LEATHER IN TWO PARTS, IN A CROSS-SENSE SENSE, SO AS TO SEPARATE THE UPPER PART FROM THE LOWER PART OF THESE SKINS, ACCORDING TO THE THICKNESS
IT201700020096A1
(en)
*
2017-02-22
2018-08-22
Ge Ma Ta Spa
SPLIT MACHINE TO DIVIDE THE THICKNESS OF THE LEATHER IN TWO PARTS, IN A CROSS-SENSE SENSE, SO AS TO SEPARATE THE UPPER PART FROM THE LOWER PART OF THESE SKINS, ACCORDING TO THE THICKNESS
Family Cites Families (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US596440A
(en)
*
1897-12-28
Leather-splitting machine
US615646A
(en)
*
1898-12-06
Feed-roll
US1010752A
(en)
*
1911-06-09
1911-12-05
Henry T Haines
Feeding device.
US1183758A
(en)
*
1915-11-26
1916-05-16
Woburn Machine Company
Ring-roll for leather-splitting machines.
US1382755A
(en)
*
1919-06-27
1921-06-28
United Shoe Machinery Corp
Belt-knife splitting-machine
US1594875A
(en)
*
1926-03-17
1926-08-03
Frederick A Brenner
Leather-splitting machine
US2446211A
(en)
*
1947-06-09
1948-08-03
Louis D Clark
Ring roll
US2524013A
(en)
*
1947-07-19
1950-09-26
Randall Company
Leather skiving machine or splitter
1970
1970-07-30
FR
FR7028218A
patent/FR2092201A5/fr
not_active
Expired
1970-10-09
GB
GB48130/70A
patent/GB1294704A/en
not_active
Expired
1970-10-27
DE
DE19702052561
patent/DE2052561A1/en
active
Pending
1970-12-31
CS
CS892970A
patent/CS158688B2/cs
unknown
1971
1971-04-12
US
US00133034A
patent/US3736776A/en
not_active
Expired – Lifetime
Also Published As
Publication number
Publication date
CS158688B2
(en)
1974-11-25
DE2052561A1
(en)
1971-11-04
US3736776A
(en)
1973-06-05
FR2092201A5
(en)
1971-01-21
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Legal Events
Date
Code
Title
Description
1973-03-14
PS
Patent sealed [section 19, patents act 1949]
1983-05-11
PCNP
Patent ceased through non-payment of renewal fee
