US2675596A - Device for the manufacture of extrusion press bricks having the appearance of cast bricks - Google Patents

Device for the manufacture of extrusion press bricks having the appearance of cast bricks Download PDF

Info

Publication number
US2675596A
US2675596A US249342A US24934251A US2675596A US 2675596 A US2675596 A US 2675596A US 249342 A US249342 A US 249342A US 24934251 A US24934251 A US 24934251A US 2675596 A US2675596 A US 2675596A
Authority
US
United States
Prior art keywords
bricks
extrusion press
roller
appearance
manufacture
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 - Lifetime
Application number
US249342A
Inventor
Singer Mor Josef
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.)
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Original Assignee
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
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 Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO filed Critical Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Application granted granted Critical
Publication of US2675596A publication Critical patent/US2675596A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/0818—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for roughening, profiling, corrugating

Definitions

  • roller is indicated with 3; metal known to treat the surface 0f the turnings or coils 4 are fastened to the surface of said roller.
  • extrusion press bricks inroombination, a smooth 4.
  • a roller In an apparatus for treating the surface surfaced roller; and a plurality of helical springs of extrusion press bricks, in combination, a roller; haphazardly arranged and secured to the surface and a plurality of helical springs haphazardly 5 of said roller. arranged and secured to the surface of said roller,

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Description

M. J, s NGER 2,675,596 DEVICE FOR THE MANUFACTURE 0F EXTRUSION PRESS BRICKS HAVING T E OF CAST BRICKS Filed 0G12. 2, 1951 Patented Apr. 2Q, 1954 UNITED STATES PATENT OFFICE Application October 2, 1951, Serial No. 249,342
Claims priority, application Netherlands October 2, 1950 6 Claims. (Cl. 25-1) As the strand is pressed out through a mouth piece and is then cut up, extrusion press bricks As a rule two horizontally and two vertically arranged rollers with turnings or coils will be sumers object to their use, 10 has the largest area (i. e. the plane perpendicular is the main object of this invention to d. provide a devlce Kby which extrusion press bricks stantly. metal turnings 4, treating the upper surface of In the British patent specification No. 195,280 the SIaDd- Number 5 is a smoothly surfaced a device is described by which a thin layer 0f the roller which serves to partly flatten the incisions.
surface is cut oi from the strand, which thin ROHSIS Supporting the Strand are represented by number 6.
In Figure 2 the roller is indicated with 3; metal known to treat the surface 0f the turnings or coils 4 are fastened to the surface of said roller.
provide to the surface a somewhat rough appear- 40 I Claim? According strand is treated wlth rollers covered with metal 2- In an apparatus QI leatlllg the Surface 0I arranged and secured to the surface of said roller, at least some of said springs being of diierent deviating movements against the strand. These tension.
manufactured in this way have the same varied of extrusion press bricks, in combination, a roller;
appearance as cast bricks. The metal turnings do not only press into the clay but have also arranged and secured to the surface of said a carving eiect, causing irregular incisions in roller, at least some of said springs having conV- volutions at diierent distances apart than the 6. In an apparatus for treating the surface of convolutions of the other of said springs. extrusion press bricks, inroombination, a smooth 4. In an apparatus for treating the surface surfaced roller; and a plurality of helical springs of extrusion press bricks, in combination, a roller; haphazardly arranged and secured to the surface and a plurality of helical springs haphazardly 5 of said roller. arranged and secured to the surface of said roller,
at least some of said springs having a different Refelelles Cte in the file 0f this patent tension and having convolutions at dierent dis- UNITED STATES PATENTS gnscsdasppairslxan the convolutions of the other mi Number Name Date A 519,773 Pride May 15, 1894 5. In an apparatus for treating the surface of 1 825 938 Brand Oct' 6 1931 extrusion press bricks, in combination, a roller; and a plurality of helical springs haphazardly FOREIGN PATENTS arranged and secured to the surface of said roller Number Country Date at each end of each of said springs. 1D 4041594" vGreat Britain Jan. 25, 1934
US249342A 1950-10-02 1951-10-02 Device for the manufacture of extrusion press bricks having the appearance of cast bricks Expired - Lifetime US2675596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2675596X 1950-10-02

Publications (1)

Publication Number Publication Date
US2675596A true US2675596A (en) 1954-04-20

Family

ID=19875294

Family Applications (1)

Application Number Title Priority Date Filing Date
US249342A Expired - Lifetime US2675596A (en) 1950-10-02 1951-10-02 Device for the manufacture of extrusion press bricks having the appearance of cast bricks

Country Status (2)

Country Link
US (1) US2675596A (en)
NL (1) NL73502C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719978A (en) * 1971-07-29 1973-03-13 R Clyne Idler member and method of roughening a portion of the exterior surface thereof
US3771932A (en) * 1971-03-17 1973-11-13 Daal H Van Apparatus for the manufacture of bricks
US4065841A (en) * 1976-08-23 1978-01-03 Max Gysin Printing roller

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US519773A (en) * 1894-05-15 Tile-machine
US1825938A (en) * 1928-11-03 1931-10-06 Brand John J Fred Brick embossing machine
GB404894A (en) * 1932-08-29 1934-01-25 Otto Lefnaer Improvements in rollers for the treatment of plastic materials

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US519773A (en) * 1894-05-15 Tile-machine
US1825938A (en) * 1928-11-03 1931-10-06 Brand John J Fred Brick embossing machine
GB404894A (en) * 1932-08-29 1934-01-25 Otto Lefnaer Improvements in rollers for the treatment of plastic materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771932A (en) * 1971-03-17 1973-11-13 Daal H Van Apparatus for the manufacture of bricks
US3719978A (en) * 1971-07-29 1973-03-13 R Clyne Idler member and method of roughening a portion of the exterior surface thereof
US4065841A (en) * 1976-08-23 1978-01-03 Max Gysin Printing roller

Also Published As

Publication number Publication date
NL73502C (en)

Similar Documents

Publication Publication Date Title
CH287410A (en) Device for automatic telecommunication systems, for occupying an apparatus.
CH277092A (en) Adjustment device for the copy template on machine tools.
AT258693B (en) Metal mesh, in particular paper machine screen and process for the production thereof
GB1052470A (en)
NL156764B (en) PROCEDURE FOR THE MANUFACTURE OF ELASTIC, WEAKELY TEXTURED YARN FROM MULTIPLE CONTINUOUS TAPE THREADS AND YARN OBTAINED BY THIS PROCESS.
CN309474548S (en) Intelligent training device for trauma dressing
USD171035S (en) Illuminable decorative device
CH303993A (en) Apparatus for treating a continuous synthetic fiber with steam.
ES301740A1 (en) A procedure of manufacturing belts. (Machine-translation by Google Translate, not legally binding)
FR1052009A (en) Process for treating printed paper money, banknotes and the like
JPS5210963A (en) Automatic kneading apparatus
FR1039685A (en) Device for feeding and distributing pasta, from a production cylinder of any machine for the manufacture of pasta, onto drawing zones arranged in a rectangle
FR1040362A (en) Improvements in methods for the establishment of objects which must have a protective covering sheet, in particular panels with relief patterns of this kind
Miura A Superposition patterj Formed by the Warp Yarns and the Reed Wires
GB904720A (en) Improvements in and relating to the manufacture of plastic sheets
FR1151509A (en) Process for manufacturing a rubber mat, apparatus for carrying out the process, and rubber mat thus obtained
ES212259A1 (en) A paralleling and stretching device for textile fibers (Machine-translation by Google Translate, not legally binding)
FR750891A (en) Process for manufacturing a run-on knit, devices allowing the production and resulting products
AU149742B2 (en) Improvements in or relating toa process of preparing cheese the cheese resulting from said process. andan apparatus for carrying out said process
FR1075845A (en) Feeding device for straightening machines, in particular for producing square edges
FR767938A (en) Process for manufacturing various artificial products from colloidal solutions, apparatus and installations for their application and resulting products
AT179375B (en) Device for the production of narrow belts, in particular from leather waste
ES39589U (en) Device for the manufacture of sheets of pressed products (Machine-translation by Google Translate, not legally binding)
AT187777B (en) Device for the production of helically grooved flexible tubes or hoses wound from paper and / or sheet metal
ES31611U (en) Improved safety jam nut (Machine-translation by Google Translate, not legally binding)