EP0065276A3 - Splitting device for plaster and wall-stones - Google Patents

Splitting device for plaster and wall-stones

Info

Publication number
EP0065276A3
EP0065276A3 EP19820104145 EP82104145A EP0065276A3 EP 0065276 A3 EP0065276 A3 EP 0065276A3 EP 19820104145 EP19820104145 EP 19820104145 EP 82104145 A EP82104145 A EP 82104145A EP 0065276 A3 EP0065276 A3 EP 0065276A3
Authority
EP
European Patent Office
Prior art keywords
plaster
stones
wall
splitting device
splitting
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
EP19820104145
Other languages
German (de)
Other versions
EP0065276A2 (en
EP0065276B1 (en
Inventor
Friedhelm Porsfeld
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
Priority claimed from DE19813119693 external-priority patent/DE3119693C2/en
Priority claimed from DE19813119694 external-priority patent/DE3119694C2/en
Application filed by Individual filed Critical Individual
Priority to AT82104145T priority Critical patent/ATE17675T1/en
Publication of EP0065276A2 publication Critical patent/EP0065276A2/en
Publication of EP0065276A3 publication Critical patent/EP0065276A3/en
Application granted granted Critical
Publication of EP0065276B1 publication Critical patent/EP0065276B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/222—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising by pressing, e.g. presses
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2198—Tiltable or withdrawable support
EP19820104145 1981-05-18 1982-05-12 Splitting device for plaster and wall-stones Expired EP0065276B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82104145T ATE17675T1 (en) 1981-05-18 1982-05-12 PAVER AND BRICK SPLITTING DEVICE.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19813119693 DE3119693C2 (en) 1981-05-18 1981-05-18 Paver and brick splitting device
DE3119694 1981-05-18
DE3119693 1981-05-18
DE19813119694 DE3119694C2 (en) 1981-05-18 1981-05-18 Stone splitting tool

Publications (3)

Publication Number Publication Date
EP0065276A2 EP0065276A2 (en) 1982-11-24
EP0065276A3 true EP0065276A3 (en) 1984-04-18
EP0065276B1 EP0065276B1 (en) 1986-01-29

Family

ID=25793330

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19820104145 Expired EP0065276B1 (en) 1981-05-18 1982-05-12 Splitting device for plaster and wall-stones

Country Status (3)

Country Link
US (1) US4577613A (en)
EP (1) EP0065276B1 (en)
DE (1) DE3268766D1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232857C2 (en) * 1982-09-03 1986-01-16 Friedhelm 8390 Passau Porsfeld Paver and brick splitting device
US4855683A (en) * 1987-11-18 1989-08-08 Bell Communications Research, Inc. Digital phase locked loop with bounded jitter
US6460534B1 (en) 1999-06-14 2002-10-08 Allcutters Machine And Welding Modular guillotine
US6687972B1 (en) 2000-02-18 2004-02-10 Mk Diamond Products, Inc. Method of forming a portable cutting apparatus
US20050211235A1 (en) * 2004-03-29 2005-09-29 Governo Anthony J Portable cutting appartus
FI121758B (en) * 2008-11-21 2011-03-31 Kirnuvuori Oy Splitting wedge
KR101135759B1 (en) * 2009-11-02 2012-04-16 황동선 Stone cutting apparatus
US20210237313A1 (en) * 2020-01-31 2021-08-05 Boral Ip Holdings (Australia) Pty Limited Methods and apparatuses for cutting

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23423E (en) * 1951-10-23 Solomito
US2679840A (en) * 1949-09-12 1954-06-01 Herbert A Van Loon Stone cutting apparatus
US2723657A (en) * 1953-02-09 1955-11-15 Ivo L Jones Stone cutting machine
US2762359A (en) * 1954-11-09 1956-09-11 Gerhard B Entz Stone cutting machine
US2768620A (en) * 1954-10-26 1956-10-30 Chris C Jenkins Stone splitting press
US3161190A (en) * 1963-06-27 1964-12-15 Thomas H Stephens Masonry cutter
FR1448921A (en) * 1965-06-28 1966-08-12 Stone shearing machine
US3559631A (en) * 1968-07-12 1971-02-02 E & R Mfg Co Inc Hydraulic masonry cutting machine
US3727600A (en) * 1971-10-12 1973-04-17 Park Tool Co Hydraulic stone splitter with shock absorber means
DE2153925A1 (en) * 1971-10-29 1973-05-10 J E Treutle Fa KNIFE BAR FOR A STONE SPLITTING MACHINE
US4203414A (en) * 1979-01-08 1980-05-20 Mcclain Harold F Stone cutting apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919801A (en) * 1931-02-12 1933-07-25 John B Newsom Machine for making building blocks
US2514352A (en) * 1946-12-23 1950-07-04 Bloomington Limestone Corp Machine for making course height stone veneer
US2746447A (en) * 1953-12-28 1956-05-22 Petch Mfg Company Block splitting machine
US2779324A (en) * 1954-04-19 1957-01-29 Leon H Schlough Mason's splitting machine
DE2550478C2 (en) * 1975-11-11 1983-12-01 Magurit Gustav Rittershaus Gmbh & Co, 5630 Remscheid Frozen meat cutting machine

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23423E (en) * 1951-10-23 Solomito
US2679840A (en) * 1949-09-12 1954-06-01 Herbert A Van Loon Stone cutting apparatus
US2723657A (en) * 1953-02-09 1955-11-15 Ivo L Jones Stone cutting machine
US2768620A (en) * 1954-10-26 1956-10-30 Chris C Jenkins Stone splitting press
US2762359A (en) * 1954-11-09 1956-09-11 Gerhard B Entz Stone cutting machine
US3161190A (en) * 1963-06-27 1964-12-15 Thomas H Stephens Masonry cutter
FR1448921A (en) * 1965-06-28 1966-08-12 Stone shearing machine
US3559631A (en) * 1968-07-12 1971-02-02 E & R Mfg Co Inc Hydraulic masonry cutting machine
US3727600A (en) * 1971-10-12 1973-04-17 Park Tool Co Hydraulic stone splitter with shock absorber means
DE2153925A1 (en) * 1971-10-29 1973-05-10 J E Treutle Fa KNIFE BAR FOR A STONE SPLITTING MACHINE
US4203414A (en) * 1979-01-08 1980-05-20 Mcclain Harold F Stone cutting apparatus

Also Published As

Publication number Publication date
EP0065276A2 (en) 1982-11-24
US4577613A (en) 1986-03-25
EP0065276B1 (en) 1986-01-29
DE3268766D1 (en) 1986-03-13

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