ZA878924B - Cutting mechanisms - Google Patents

Cutting mechanisms

Info

Publication number
ZA878924B
ZA878924B ZA878924A ZA878924A ZA878924B ZA 878924 B ZA878924 B ZA 878924B ZA 878924 A ZA878924 A ZA 878924A ZA 878924 A ZA878924 A ZA 878924A ZA 878924 B ZA878924 B ZA 878924B
Authority
ZA
South Africa
Prior art keywords
cutting mechanisms
mechanisms
cutting
Prior art date
Application number
ZA878924A
Other languages
English (en)
Inventor
Arthur Frederick Smith Frank
Alan Ludlow Trevor
Original Assignee
Redland Roof Tiles Limited
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 Redland Roof Tiles Limited filed Critical Redland Roof Tiles Limited
Publication of ZA878924B publication Critical patent/ZA878924B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/12—Apparatus or processes for treating or working the shaped or preshaped articles for removing parts of the articles by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
    • B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
    • B28B5/026—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length
    • B28B5/028—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length the moulding surfaces being of definite length, e.g. succession of moving pallets, and being continuously fed
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/005—Cammed
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/20—Molding plants
    • Y10S425/202—Earthenwave type
    • 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
    • Y10T83/22—Means to move product laterally
    • 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
    • Y10T83/2207—Means to move product in a nonrectilinear path
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4653—With means to initiate intermittent tool action
    • Y10T83/4656—Tool moved in response to work-sensing means
    • Y10T83/4676—With work-responsive means to initiate flying movement of tool
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4728—Tool flies by engagement with the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
ZA878924A 1986-11-28 1987-11-27 Cutting mechanisms ZA878924B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8628465A GB2198073B (en) 1986-11-28 1986-11-28 Improvements in cutting mechanisms

Publications (1)

Publication Number Publication Date
ZA878924B true ZA878924B (en) 1988-05-25

Family

ID=10608097

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA878924A ZA878924B (en) 1986-11-28 1987-11-27 Cutting mechanisms

Country Status (5)

Country Link
US (1) US4856395A (de)
EP (1) EP0269441A3 (de)
AU (1) AU602935B2 (de)
GB (1) GB2198073B (de)
ZA (1) ZA878924B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223200A (en) * 1985-06-26 1993-06-29 Braas Gmbh Method for producing concrete roof tiles
IT1222962B (it) * 1987-10-22 1990-09-12 Norda Spa Pressa composita atta a realizzare autonomamente tutte le operazioni necessarie allo stampaggio di pezzi
US5022963A (en) * 1989-06-05 1991-06-11 Usg Interiors, Inc. Wet end corrugating of acoustical tile
US5088910A (en) * 1990-03-14 1992-02-18 Advanced Environmental Recycling Technologies, Inc. System for making synthetic wood products from recycled materials
JPH08403B2 (ja) * 1991-12-17 1996-01-10 茂 小林 連続圧延によるコンクリートパネルの製造方法および装置
GB2277707B (en) * 1993-04-29 1996-07-03 Redland Technology Ltd Improvements in a roof tile making machine
GB2302839B (en) * 1995-07-05 1997-09-10 Redland Technology Ltd Improvements in the manufacture of roof tiles
GB2327954A (en) * 1997-08-05 1999-02-10 Forticrete Ltd Roof tile and method of manufacture
US6381914B1 (en) * 1998-06-29 2002-05-07 Crh Oldcastle, Inc. Roof tiles, roof tile layout, and method of manufacture

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE117420C (de) * 1900-02-15
US666963A (en) * 1900-10-04 1901-01-29 Bernard Jacquart Method of manufacturing tiles.
US1828462A (en) * 1930-11-01 1931-10-20 Metropolitan Paving Brick Comp Ceramic block cutting apparatus and process
US2263474A (en) * 1938-01-17 1941-11-18 Julianna Orbell Clay cutting device
US2683297A (en) * 1950-09-05 1954-07-13 Atlas Products Overseas Ltd Apparatus for the manufacture of roofing tiles and the like
DE862420C (de) * 1950-11-03 1953-01-12 Christian Rieckhof Verfahren zur Herstellung von Ausnehmungen an Tonhohlsteinen
DE872025C (de) * 1950-12-05 1953-03-30 Christian Rieckhof Verfahren zum Herstellen von Ausnehmungen an Deckenhohlsteinen
US3035469A (en) * 1960-05-16 1962-05-22 Hancock Brick & Tile Co Tile cutting machine
GB1019301A (en) * 1961-04-24 1966-02-02 Angus George Co Ltd Improvements in and relating to moulding articles
US3360420A (en) * 1964-08-19 1967-12-26 James H Paul Apparatus for forming shaped cushions
US3782329A (en) * 1972-02-09 1974-01-01 Gros Ite Industries Apparatus for dispensing plastic material or the like
GB1567229A (en) * 1976-12-31 1980-05-14 Lingl Anlagenbau Cutting roof tile blanks
DE2810713A1 (de) * 1978-03-11 1979-09-13 Kammann Maschf Werner Verfahren zum ausstanzen von zuschnitten aus einer bahn und vorrichtung zu dessen durchfuehrung
JPS555879A (en) * 1978-06-30 1980-01-17 Jiyuuken Sangyo:Kk Automatic cutting of decorative plate binding continuous sheet
DE2835500A1 (de) * 1978-08-12 1980-02-14 Haendle & Soehne Karl Verfahren und vorrichtung zur maschinellen herstellung von keramischen steinen
DE3110003A1 (de) * 1981-03-11 1982-09-23 Amiantus AG, Niederurnen Vorrichtung zum beschneiden eines faserzementvlieses
GB8417248D0 (en) * 1984-07-06 1984-08-08 Redland Roof Tiles Ltd Deracking assemblies
GB2164288B (en) * 1984-09-12 1988-06-02 Redland Roof Tiles Ltd Method and apparatus for manufacturing roof tiles and tiles made thereby

Also Published As

Publication number Publication date
EP0269441A2 (de) 1988-06-01
GB8628465D0 (en) 1987-01-07
US4856395A (en) 1989-08-15
GB2198073A (en) 1988-06-08
EP0269441A3 (de) 1990-05-09
GB2198073B (en) 1990-01-24
AU8095187A (en) 1988-06-02
AU602935B2 (en) 1990-11-01

Similar Documents

Publication Publication Date Title
ZA878852B (en) Discrete part cutting
EP0245225A3 (en) Cutting insert
GB2187989B (en) Knives
GB2186511B (en) Improved knife sharpner
DE3760993D1 (en) Cutter
GB8718896D0 (en) Cutting element
GB8703533D0 (en) Transverse cutter
EP0263660A3 (en) Cutting component
AU97115S (en) Slicer
EP0265622A3 (en) Cutter block
AR243507A1 (es) Compuestos de 3-benzoil-4-oxolactamas, composicion herbicida que los comprende e intermediario y procedimiento para prepararlos.
GB8628465D0 (en) Cutting mechanisms
GB8531193D0 (en) Cutting mechanisms
GB8601110D0 (en) Cutter
GB8619225D0 (en) Cutter mechanisms
ZA876340B (en) Cutting means
GB2197237B (en) Wrap-film cutter
GB8726836D0 (en) Cutting arrangement
GB8710649D0 (en) Blade
GB8724631D0 (en) Cutting device
GB8625749D0 (en) Cutting device
GB8723508D0 (en) Cutter mechanism
GB2204511B (en) Cutter
GR861028B (en) Cutter
GR862946B (en) Cutter