EP0365508A3 - Shuttering joist cleaning machine and system - Google Patents

Shuttering joist cleaning machine and system Download PDF

Info

Publication number
EP0365508A3
EP0365508A3 EP19890850356 EP89850356A EP0365508A3 EP 0365508 A3 EP0365508 A3 EP 0365508A3 EP 19890850356 EP19890850356 EP 19890850356 EP 89850356 A EP89850356 A EP 89850356A EP 0365508 A3 EP0365508 A3 EP 0365508A3
Authority
EP
European Patent Office
Prior art keywords
shuttering
joists
station
joist
roller conveyor
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.)
Withdrawn
Application number
EP19890850356
Other languages
German (de)
French (fr)
Other versions
EP0365508A2 (en
Inventor
Tord Eriksson
Jan Thörnlund
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.)
Adema Maskin AB
Original Assignee
Adema Maskin AB
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 Adema Maskin AB filed Critical Adema Maskin AB
Publication of EP0365508A2 publication Critical patent/EP0365508A2/en
Publication of EP0365508A3 publication Critical patent/EP0365508A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
    • E04G19/006—Cleaning devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

The invention relates to a machine and a system for cleaning wood shuttering joists in particular for removing residual concrete (2). The machine comprises an elongate frame (3) having a series of rollers (7) forming a roller conveyor. A number of driving stations (8, 10) advance the shuttering joist (1) along the roller conveyor. A cleaning station (9) is provided in the frame and is adapted to contact the opposite side surfaces of the shuttering joist so as to clean said surfaces. The characteristic features of the invention are that the cleaning station comprises two opposed, separately driven cylinders (14, 15) each having a hard structured surface for removing the concrete residuals by grinding, preferably milling. The system in accordance with the invention comprises the machine so modified that it comprises a load testing station for load testing the shuttering joists, a first transfer station for transferring the joists, one at a time, from the roller conveyor to a collecting table (56) on which the shuttering joists are collected beside each other to form av group, a second transfer station for transferring successive groups of shuttering joists to a lifting table (58) in such a manner that one layer of shuttering joists is placed upon the previous layer, and a bundling station for tying up a predetermined number of groups of shuttering joists on the lifting table with straps so as to form a package of treated shuttering joists.
EP19890850356 1988-10-18 1989-10-18 Shuttering joist cleaning machine and system Withdrawn EP0365508A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8803717A SE468774B (en) 1988-10-18 1988-10-18 BAR GRINDING
SE8803717 1988-10-18

Publications (2)

Publication Number Publication Date
EP0365508A2 EP0365508A2 (en) 1990-04-25
EP0365508A3 true EP0365508A3 (en) 1990-11-22

Family

ID=20373671

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890850356 Withdrawn EP0365508A3 (en) 1988-10-18 1989-10-18 Shuttering joist cleaning machine and system

Country Status (3)

Country Link
EP (1) EP0365508A3 (en)
NO (1) NO894142L (en)
SE (1) SE468774B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2985754B1 (en) * 2012-01-17 2014-01-24 Cofframat DEVICE FOR THE REVISION OF FORMWORK BEAMS
CN105888246B (en) * 2016-04-14 2017-10-24 江苏万象建工集团有限公司 Building template surface removal of impurities cleaning method
CN109047130A (en) * 2018-09-07 2018-12-21 广州景兴建筑科技有限公司 A kind of building material template cleaning device
CN113309350B (en) * 2021-05-26 2022-09-09 桐玉建设集团有限公司 Template cleaning device for constructional engineering and cleaning method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR510795A (en) * 1920-02-27 1920-12-10 Peter Sauset Machine for removing adhesive cement from shuttering boards
FR1052484A (en) * 1952-03-15 1954-01-25 Frankignoul Pieux Armes Apparatus for cleaning shuttering and the like
FR1083034A (en) * 1953-04-10 1955-01-04 Method for restoring shuttering boards used in concrete constructions to working order, and device for carrying out this method
FR1131950A (en) * 1955-04-15 1957-03-01 Semay & Gauge Ets Machine for cleaning boards and the like
FR2206773A5 (en) * 1972-11-16 1974-06-07 Trigano Cie
DE2346990A1 (en) * 1973-09-18 1975-04-03 Diebau Eugen Dietrich Powered shuttering-board cleaning machine - with appliances mounted for vertically or horizontally oscillating m vments
AU473885B2 (en) * 1972-10-05 1975-04-10 Ddcbro Pty. Limited Panel cleaning machine
FR2270413A1 (en) * 1974-05-09 1975-12-05 Rapetti Giuseppe Et C Sas Cleaning machine for concrete shuttering planks - has feed, support and edge rollers, brushes, scrapers and liquid applicator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR510795A (en) * 1920-02-27 1920-12-10 Peter Sauset Machine for removing adhesive cement from shuttering boards
FR1052484A (en) * 1952-03-15 1954-01-25 Frankignoul Pieux Armes Apparatus for cleaning shuttering and the like
FR1083034A (en) * 1953-04-10 1955-01-04 Method for restoring shuttering boards used in concrete constructions to working order, and device for carrying out this method
FR1131950A (en) * 1955-04-15 1957-03-01 Semay & Gauge Ets Machine for cleaning boards and the like
AU473885B2 (en) * 1972-10-05 1975-04-10 Ddcbro Pty. Limited Panel cleaning machine
FR2206773A5 (en) * 1972-11-16 1974-06-07 Trigano Cie
DE2346990A1 (en) * 1973-09-18 1975-04-03 Diebau Eugen Dietrich Powered shuttering-board cleaning machine - with appliances mounted for vertically or horizontally oscillating m vments
FR2270413A1 (en) * 1974-05-09 1975-12-05 Rapetti Giuseppe Et C Sas Cleaning machine for concrete shuttering planks - has feed, support and edge rollers, brushes, scrapers and liquid applicator

Also Published As

Publication number Publication date
NO894142L (en) 1990-04-19
SE8803717L (en) 1990-04-19
SE468774B (en) 1993-03-15
NO894142D0 (en) 1989-10-17
SE8803717D0 (en) 1988-10-18
EP0365508A2 (en) 1990-04-25

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