GB1352627A - Manufacture of tiles - Google Patents

Manufacture of tiles

Info

Publication number
GB1352627A
GB1352627A GB4954171A GB1352627DA GB1352627A GB 1352627 A GB1352627 A GB 1352627A GB 4954171 A GB4954171 A GB 4954171A GB 1352627D A GB1352627D A GB 1352627DA GB 1352627 A GB1352627 A GB 1352627A
Authority
GB
United Kingdom
Prior art keywords
knife
tiles
crank
cutting
trimming
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.)
Expired
Application number
GB4954171A
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.)
Redland Tiles Ltd
Original Assignee
Redland Tiles Ltd
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 Tiles Ltd filed Critical Redland Tiles Ltd
Publication of GB1352627A publication Critical patent/GB1352627A/en
Expired legal-status Critical Current

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
    • B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
    • B28B11/16—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for extrusion or for materials supplied in long webs
    • B28B11/163—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for extrusion or for materials supplied in long webs in which the cutting device is moved longitudinally with the moving strand
    • 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
    • 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
    • Y10T83/2094—Means to move product at speed different from work speed
    • 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
    • Y10T83/4696—Plural diverse flying cutters
    • 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
    • Y10T83/4757—Tool carrier shuttles rectilinearly parallel to direction of work feed
    • 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
    • Y10T83/6476—Including means to move work from one tool station to another

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)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

1352627 Cutting a web into tiles REDLAND TILES CO 29 Sept 1972 [25 Oct 1971] 49541/71 Heading B5A Apparatus for cutting a continuously moving ribbon 8 of tile forming material, e.g. concrete into discrete tiles 9, 10 of equal length and subsequently trimming the leading edge of each tile comprises a conveyer 11, an extruder 13, a cutting unit 23 and a trimming unit 24, at least one of the units being provided with a knife holder which is reciprocated longitudinally of the ribbon 8 by mechanism including a crank 45 which is rotated once every tile length and which has a throw that results in the forward linear speed of the knife being initially less than, then greater than and finally less than the speed of the ribbon 8 during its cutting action. The throw required may be obtained by arranging that the circumference of the circle described by the crank 45 is between 1 and 3% greater than the length of a tile. The crank 45 may be connected as shown to a knife holder carrying the cutting knife 25 and the trimming knife 26 by a single rod 46 or to a pair of knife holders by a pair of respective rods. The common knife holder may comprise a carriage 21 supported on two crosshead slides 22. The trimming knife unit 24 may be mounted on a sub-frame (35, Fig. 4) so that the distance between the two units may be varied by adjusting a pair of frusto-conical nuts (39, 40) attached to the carriage 21. The knives 25, 26 are actuated by pneumatic cylinders 29, 30. Commencement and length of stroke of the knives may be varied by altering the relative positions of an arm attached to a micro-switch and a cam rotating at the same speed as the crank-shaft 47. The trimming knife may be inclined with respect to the tiles 9, 10. The phase relationship between the knife unit 23 and pallets 12 supporting the ribbon 8 and tiles 9, 10 may be varied by adjusting a slidable frame (70, Fig. 3) acting on a chain (54) of a gear train (51-62, Fig. 3) driving the crank 45 from the drive sprocket wheel 16 of the conveyer 11. A take-off conveyer 19 driven at a higher speed than that of the conveyer 11 is provided.
GB4954171A 1971-10-25 1971-10-25 Manufacture of tiles Expired GB1352627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4954171 1971-10-25

Publications (1)

Publication Number Publication Date
GB1352627A true GB1352627A (en) 1974-05-08

Family

ID=10452684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4954171A Expired GB1352627A (en) 1971-10-25 1971-10-25 Manufacture of tiles

Country Status (19)

Country Link
US (1) US3776075A (en)
JP (1) JPS5610172B2 (en)
AT (1) AT314404B (en)
AU (1) AU462479B2 (en)
BE (1) BE790282A (en)
BR (1) BR7207444D0 (en)
CH (1) CH554731A (en)
CS (1) CS182228B2 (en)
DD (1) DD99528A5 (en)
DE (1) DE2252047C3 (en)
ES (1) ES407925A1 (en)
FR (1) FR2158934A5 (en)
GB (1) GB1352627A (en)
IT (1) IT972389B (en)
NL (1) NL167883C (en)
NO (1) NO136026C (en)
RO (1) RO61796A (en)
SE (1) SE377669B (en)
ZA (1) ZA727015B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174760A2 (en) * 1984-09-12 1986-03-19 Redland Roof Tiles Limited Method and apparatus for manufacturing roof tiles
CN103978544A (en) * 2014-06-10 2014-08-13 祥云县大兴页岩砖厂 Unpowered green brick strip cutting machine

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839984C2 (en) * 1978-09-14 1983-01-05 C. Keller GmbH u. Co KG, 4530 Ibbenbüren Device for transporting split tiles into a transfer position
DE2950968C2 (en) * 1979-12-18 1983-12-29 Hans Lingl Anlagenbau Und Verfahrenstechnik Gmbh & Co Kg, 7910 Neu-Ulm Device for the automatic production of strand roof tiles and the like from a strand of clay
DK230984D0 (en) * 1984-05-09 1984-05-09 Eternit Fab Dansk As METHOD AND APPARATUS FOR EXTRADING A PUT-BODY
US5223200A (en) * 1985-06-26 1993-06-29 Braas Gmbh Method for producing concrete roof tiles
DE3522846A1 (en) * 1985-06-26 1987-01-02 Braas & Co Gmbh METHOD AND DEVICE FOR PRODUCING CONCRETE ROOFS
FR2608090B1 (en) * 1986-12-16 1990-02-16 Marley Betopan Tuileries DEVICE FOR CUTTING AND FINISHING ROUND NOSE CONCRETE TILES
DE3712700A1 (en) * 1987-04-14 1988-11-03 Nelskamp Dachziegelwerke Gmbh Roof tiles cut from concrete extrusion - are cut with specially shaped blade which produces rounded edge
DE3809162A1 (en) * 1988-03-18 1989-09-28 Braas & Co Gmbh DEVICE FOR PRODUCING MULTI-LAYER CONCRETE TILES
DE3932573A1 (en) * 1989-09-29 1991-04-11 Nelskamp Dachziegelwerke Gmbh Durable coloured concrete roofing tiles - consist of pigmented portland cement mixes with extruded or rolled on covering of similar cement mix plus specified type of polymer
DE9003566U1 (en) * 1990-03-27 1990-06-13 Dachziegelwerke Nelskamp GmbH, 4235 Schermbeck Supporting roof tile
EP0452552B1 (en) * 1990-04-06 1995-11-02 Somar Corporation Film peeling method and apparatus for practicing same
GB2277707B (en) * 1993-04-29 1996-07-03 Redland Technology Ltd Improvements in a roof tile making machine
DE19504152C2 (en) * 1995-02-10 1999-02-04 Braas Gmbh Device for cutting roof tile fittings
DE19504384C1 (en) * 1995-02-10 1996-05-02 Braas Gmbh Machine for cutting up continuous strips of plastics deformable material into separate bits
DE19505635C1 (en) * 1995-02-18 1996-05-02 Braas Gmbh Method of removing moulding, esp. from bottom moulds producing extruded concrete roof tiles
DE19520568C1 (en) * 1995-06-06 1996-10-10 Braas Gmbh Method and device for controlling position of cutter for cutting plastically deformable band.
DE19531469C1 (en) * 1995-08-26 1996-10-10 Braas Gmbh Controlling consistency of wet concrete in mixer
DE19544028C1 (en) * 1995-11-25 1997-01-23 Braas Gmbh Adjustment of distance between slide reversibly driven by thrust rod and its drive
US6009786A (en) * 1996-12-27 2000-01-04 Hjelden; Rodney Allen Uniform bar and cake cutter
US6972100B2 (en) * 2002-04-24 2005-12-06 Tt Technologies, Inc. Method and system for providing articles with rigid foamed cementitious cores
DE102006046588B3 (en) 2006-09-30 2008-02-14 Lafarge Roofing Technical Centers Gmbh Machine for producing roof tiles with water stops has magazine containing water stop plates and loader which transports plates to fitting unit with holder for plates and piston which fits them on edge of tiles
DE102015113328A1 (en) 2015-08-12 2017-02-16 Monier Roofing Gmbh Method of producing a roof tile with a water barrier and a roof tile with a molded water barrier
CN112265119A (en) * 2020-10-27 2021-01-26 温州画璐家具有限公司 Automatic edge bonding machine for gypsum board for environment-friendly gypsum board production

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE313492C (en) *
DE380562C (en) * 1923-09-10 Frey Ernst Automatic cutting device for clay extrusion
US2228162A (en) * 1938-09-28 1941-01-07 J B Ehrsam & Sons Mfg Company Machine for perforating plasterboard
US2641042A (en) * 1950-09-28 1953-06-09 Philip E Kopp Cutting machine for extruded clay products
DE1061679B (en) * 1955-12-02 1959-07-16 Fond Degro & Bonnet Reunies Automatic cutting device for brick presses and other extrusion presses
JPS4925167A (en) * 1972-07-03 1974-03-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174760A2 (en) * 1984-09-12 1986-03-19 Redland Roof Tiles Limited Method and apparatus for manufacturing roof tiles
EP0174760B1 (en) * 1984-09-12 1989-11-23 Redland Roof Tiles Limited Method and apparatus for manufacturing roof tiles
CN103978544A (en) * 2014-06-10 2014-08-13 祥云县大兴页岩砖厂 Unpowered green brick strip cutting machine

Also Published As

Publication number Publication date
AU4736572A (en) 1974-04-26
ZA727015B (en) 1974-05-29
NO136026B (en) 1977-04-04
DE2252047B2 (en) 1978-09-07
FR2158934A5 (en) 1973-06-15
CH554731A (en) 1974-10-15
BE790282A (en) 1973-02-15
NL167883B (en) 1981-09-16
SE377669B (en) 1975-07-21
NO136026C (en) 1977-07-13
NL7214369A (en) 1973-04-27
JPS5610172B2 (en) 1981-03-06
DE2252047C3 (en) 1979-05-10
DD99528A5 (en) 1973-08-12
AU462479B2 (en) 1975-06-26
RO61796A (en) 1977-02-15
ES407925A1 (en) 1975-10-16
US3776075A (en) 1973-12-04
CS182228B2 (en) 1978-04-28
IT972389B (en) 1974-05-20
BR7207444D0 (en) 1973-09-27
AT314404B (en) 1974-04-10
DE2252047A1 (en) 1973-05-03
NL167883C (en) 1982-02-16
JPS4851009A (en) 1973-07-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee