SE8803717L - BAR GRINDING - Google Patents
BAR GRINDINGInfo
- Publication number
- SE8803717L SE8803717L SE8803717A SE8803717A SE8803717L SE 8803717 L SE8803717 L SE 8803717L SE 8803717 A SE8803717 A SE 8803717A SE 8803717 A SE8803717 A SE 8803717A SE 8803717 L SE8803717 L SE 8803717L
- Authority
- SE
- Sweden
- Prior art keywords
- shuttering
- joists
- station
- roller conveyor
- machine
- Prior art date
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.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8803717A SE468774B (en) | 1988-10-18 | 1988-10-18 | BAR GRINDING |
NO89894142A NO894142L (en) | 1988-10-18 | 1989-10-17 | MACHINERY AND SYSTEM FOR CLEANING BEAM CLEANING. |
EP19890850356 EP0365508A3 (en) | 1988-10-18 | 1989-10-18 | Shuttering joist cleaning machine and system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8803717A SE468774B (en) | 1988-10-18 | 1988-10-18 | BAR GRINDING |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8803717D0 SE8803717D0 (en) | 1988-10-18 |
SE8803717L true SE8803717L (en) | 1990-04-19 |
SE468774B SE468774B (en) | 1993-03-15 |
Family
ID=20373671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8803717A SE468774B (en) | 1988-10-18 | 1988-10-18 | BAR GRINDING |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0365508A3 (en) |
NO (1) | NO894142L (en) |
SE (1) | SE468774B (en) |
Families Citing this family (4)
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 |
Family Cites Families (8)
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 |
IT1051209B (en) * | 1974-05-09 | 1981-04-21 | Rapetti G E C S A S | AUTOMATIC TABLEWARE CLEANING MACHINE FOR BUILDING |
-
1988
- 1988-10-18 SE SE8803717A patent/SE468774B/en not_active Application Discontinuation
-
1989
- 1989-10-17 NO NO89894142A patent/NO894142L/en unknown
- 1989-10-18 EP EP19890850356 patent/EP0365508A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0365508A2 (en) | 1990-04-25 |
SE468774B (en) | 1993-03-15 |
NO894142D0 (en) | 1989-10-17 |
EP0365508A3 (en) | 1990-11-22 |
SE8803717D0 (en) | 1988-10-18 |
NO894142L (en) | 1990-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8803717-1 Effective date: 19940501 |