GB433778A - Improvements in and relating to means for charging and emptying multiple platen presses - Google Patents

Improvements in and relating to means for charging and emptying multiple platen presses

Info

Publication number
GB433778A
GB433778A GB1507/34A GB150734A GB433778A GB 433778 A GB433778 A GB 433778A GB 1507/34 A GB1507/34 A GB 1507/34A GB 150734 A GB150734 A GB 150734A GB 433778 A GB433778 A GB 433778A
Authority
GB
United Kingdom
Prior art keywords
frame
charging
racks
press
plates
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
GB1507/34A
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.)
FIBROPLAST AG SCHAFFHAUSEN
Original Assignee
FIBROPLAST AG SCHAFFHAUSEN
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 FIBROPLAST AG SCHAFFHAUSEN filed Critical FIBROPLAST AG SCHAFFHAUSEN
Publication of GB433778A publication Critical patent/GB433778A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B7/00—Presses characterised by a particular arrangement of the pressing members
    • B30B7/02—Presses characterised by a particular arrangement of the pressing members having several platens arranged one above the other
    • B30B7/023—Feeding or discharging means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Handcart (AREA)

Abstract

433,778. Vehicle fittings for loading ; handling vehicles. FIBROPLAST AKT.- GES. SCHAFFHAUSEN, 7, Fronwagplatz, Schaffhausen, Switzerland. Jan. 15, 1934, No. 1507. Convention date, Jan. 13, 1933. [Class 78 (iv)] [See also Group XVI] A device for charging and emptying multipleplaten presses comprises frames a provided with superposed carrying structures such as sets of rollers b for receiving plates of material on carrying sheets c to be slid into and withdrawn from the press. A passage is provided along the middle of the frame for movement of a vertical beam e which pushes in the plates or pulls them out, as by hooks. The beam is moved by conveying appliances such as racks d mounted in the top and bottom of the frame. The beam may carry a motor f driving toothed wheels h engaging the racks d. The conveying appliances may alternatively be screws or ropes. The frames are inclosed on their long sides and top and bottom, being open only at their narrow ends. A frame a is mounted on both the charging and discharging sides of the press. For charging the frame a, it may be moved horizontally and laterally of the press and charged at the end remote from the beam e. In other forms the frame is charged at the other end and the beam e is moved away by lateral rocking or sliding or vertical sliding or swinging the beam and racks d about a vertical pivot. It may be disconnected from the racks d and hoisted by a carrier. To facilitate charging, the frame may be lowered step by step by hydraulic cylinders k and the plates may be run in on a roller track l. German Specifications 394,069 and 492,171 and the publication " Furniere und Sperrholz " (Cohn- Wegner, Berlin, 1930) are referred to.
GB1507/34A 1933-01-13 1934-01-15 Improvements in and relating to means for charging and emptying multiple platen presses Expired GB433778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE433778X 1933-01-13

Publications (1)

Publication Number Publication Date
GB433778A true GB433778A (en) 1935-08-15

Family

ID=6501881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1507/34A Expired GB433778A (en) 1933-01-13 1934-01-15 Improvements in and relating to means for charging and emptying multiple platen presses

Country Status (1)

Country Link
GB (1) GB433778A (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420813A (en) * 1943-02-16 1947-05-20 Florence Pipe Foundry & Machin Multiplaten press and loading means therefor
US2536756A (en) * 1949-04-07 1951-01-02 Lopez Ralph Self loading oven for baking bread
US2599693A (en) * 1948-04-10 1952-06-10 Chapman Forest Utilization Inc Press loader and shutter
US2612275A (en) * 1948-04-10 1952-09-30 Chapman Forest Utilization Inc Press unloader and shutter
US2656048A (en) * 1951-06-22 1953-10-20 Nat Plastic Products Company Apparatus for loading and unloading laminating presses
US2656047A (en) * 1948-10-11 1953-10-20 Nat Plastic Products Company Press loading and unloading apparatus
US2663434A (en) * 1949-05-23 1953-12-22 American Mfg Company Inc Sheet charging apparatus
US2693135A (en) * 1949-03-15 1954-11-02 Stimson Lumber Company Hot plate press loader
US2704608A (en) * 1955-03-22 Loading and unloading mechanism for multi-platen presses
US2718972A (en) * 1950-02-20 1955-09-27 Read Standard Corp Rack loading and unloading apparatus
US2728468A (en) * 1951-06-15 1955-12-27 Siempelkamp Eugen Device for feeding and discharging presses
US2775787A (en) * 1951-05-24 1957-01-01 Coe Mfg Co Apparatus for the manufacture of hardboard
US2781137A (en) * 1952-03-10 1957-02-12 Masonite Corp Self unloading apparatus
US2907479A (en) * 1953-05-12 1959-10-06 American Mfg Company Inc Caul pulling mechanisms
US3033391A (en) * 1959-03-30 1962-05-08 Ind Dev Co Panel board press loader
US3077271A (en) * 1958-08-23 1963-02-12 Siempelkamp Eugen Process and apparatus for charging and discharging multi-level presses
US3129827A (en) * 1959-11-09 1964-04-21 Becker & Van Huellen Device for charging and unloading multi-plate presses
FR2511217A1 (en) * 1981-08-07 1983-02-11 Darragon Cie Ets E AUTOMATIC TOOL LOADING AND UNLOADING SYSTEM FOR A MULTI-STAGE PRESS, IN PARTICULAR A MULTI-LAYER PRINTED LAMINATE PRESS
US4527938A (en) * 1980-06-19 1985-07-09 American Manufacturing Company, Inc. Press-loading mechanism

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704608A (en) * 1955-03-22 Loading and unloading mechanism for multi-platen presses
US2420813A (en) * 1943-02-16 1947-05-20 Florence Pipe Foundry & Machin Multiplaten press and loading means therefor
US2599693A (en) * 1948-04-10 1952-06-10 Chapman Forest Utilization Inc Press loader and shutter
US2612275A (en) * 1948-04-10 1952-09-30 Chapman Forest Utilization Inc Press unloader and shutter
US2656047A (en) * 1948-10-11 1953-10-20 Nat Plastic Products Company Press loading and unloading apparatus
US2693135A (en) * 1949-03-15 1954-11-02 Stimson Lumber Company Hot plate press loader
US2536756A (en) * 1949-04-07 1951-01-02 Lopez Ralph Self loading oven for baking bread
US2663434A (en) * 1949-05-23 1953-12-22 American Mfg Company Inc Sheet charging apparatus
US2718972A (en) * 1950-02-20 1955-09-27 Read Standard Corp Rack loading and unloading apparatus
US2775787A (en) * 1951-05-24 1957-01-01 Coe Mfg Co Apparatus for the manufacture of hardboard
US2728468A (en) * 1951-06-15 1955-12-27 Siempelkamp Eugen Device for feeding and discharging presses
US2656048A (en) * 1951-06-22 1953-10-20 Nat Plastic Products Company Apparatus for loading and unloading laminating presses
US2781137A (en) * 1952-03-10 1957-02-12 Masonite Corp Self unloading apparatus
US2907479A (en) * 1953-05-12 1959-10-06 American Mfg Company Inc Caul pulling mechanisms
US3077271A (en) * 1958-08-23 1963-02-12 Siempelkamp Eugen Process and apparatus for charging and discharging multi-level presses
US3033391A (en) * 1959-03-30 1962-05-08 Ind Dev Co Panel board press loader
US3129827A (en) * 1959-11-09 1964-04-21 Becker & Van Huellen Device for charging and unloading multi-plate presses
US4527938A (en) * 1980-06-19 1985-07-09 American Manufacturing Company, Inc. Press-loading mechanism
FR2511217A1 (en) * 1981-08-07 1983-02-11 Darragon Cie Ets E AUTOMATIC TOOL LOADING AND UNLOADING SYSTEM FOR A MULTI-STAGE PRESS, IN PARTICULAR A MULTI-LAYER PRINTED LAMINATE PRESS

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