GB825874A - Improvements in and relating to the handling of building boards - Google Patents
Improvements in and relating to the handling of building boardsInfo
- Publication number
- GB825874A GB825874A GB1939656A GB1939656A GB825874A GB 825874 A GB825874 A GB 825874A GB 1939656 A GB1939656 A GB 1939656A GB 1939656 A GB1939656 A GB 1939656A GB 825874 A GB825874 A GB 825874A
- Authority
- GB
- United Kingdom
- Prior art keywords
- board
- forks
- fork
- rollers
- boards
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/08—Stacking of articles by adding to the top of the stack articles being tilted or inverted prior to depositing
- B65G57/081—Stacking of articles by adding to the top of the stack articles being tilted or inverted prior to depositing alternate articles being inverted
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
Abstract
825,874. Stacking. IMPERIAL CHEMICAL INDUSTRIES Ltd. June 11, 1957 [June 22, 1956], No. 19396/56. Class 94(1). [Also in Group XXX] A pair of gypsum or other boards B<SP>1</SP>, B<SP>2</SP> to be placed one on top of the other are lifted from conveying rollers 2 by forks 3, 4 geared to pivot together about a shaft 7, 8 to the position shown at 3<SP>1</SP>, 4<SP>1</SP> where the board on fork 4 falls on to the board on fork 3 so that the two are lowered together on to the rollers 2. The drive to the rollers 2 and the forks 3, 4 and the operation of a stop S which stops the board Bi, are controlled by limit switches operated by the forks, by a switch R 1 operated by the board B 1 , and by a switch R 2 which, as the two boards enter the machine from the right in Fig. 1 is unaffected by the first board B 1 but is operated by the second board B 2 . The forks may be swung by a crank connection 11 to a pneumatic cylinder 9 or to an eccentric turned through one revolution to raise and lower forks. Each fork preferably comprises 6 tines joined by members 13 and nesting in gaps between the rollers. When the forks are raised the boards rest on the shoulder 14 on the fork 3 and on a roller r on the fork 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1939656A GB825874A (en) | 1956-06-22 | 1956-06-22 | Improvements in and relating to the handling of building boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1939656A GB825874A (en) | 1956-06-22 | 1956-06-22 | Improvements in and relating to the handling of building boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB825874A true GB825874A (en) | 1959-12-23 |
Family
ID=10128655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1939656A Expired GB825874A (en) | 1956-06-22 | 1956-06-22 | Improvements in and relating to the handling of building boards |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB825874A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3178039A (en) * | 1960-12-06 | 1965-04-13 | Baustahlgewebe Gmbh | Apparatus for inverting welded concrete reinforcing mesh and the like |
| US3422969A (en) * | 1966-08-18 | 1969-01-21 | Gen Corrugated Machinery Co In | Apparatus for orienting case blanks |
| US3982750A (en) * | 1975-01-29 | 1976-09-28 | Vanguard Machinery Corporation | Method for transporting and reorienting a stack of materials |
| CN102491060A (en) * | 2011-11-29 | 2012-06-13 | 中冶南方(武汉)威仕工业炉有限公司 | Four-bar mechanism type steel plate turning machine |
| CN110950016A (en) * | 2019-12-20 | 2020-04-03 | 湖州汇德集团有限公司 | Plank processing location, turning device |
| NL2024789B1 (en) * | 2020-01-30 | 2021-09-10 | Tollenaar Ind B V | Turnover device, assembly and method for turning over a workpiece |
-
1956
- 1956-06-22 GB GB1939656A patent/GB825874A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3178039A (en) * | 1960-12-06 | 1965-04-13 | Baustahlgewebe Gmbh | Apparatus for inverting welded concrete reinforcing mesh and the like |
| US3422969A (en) * | 1966-08-18 | 1969-01-21 | Gen Corrugated Machinery Co In | Apparatus for orienting case blanks |
| US3982750A (en) * | 1975-01-29 | 1976-09-28 | Vanguard Machinery Corporation | Method for transporting and reorienting a stack of materials |
| CN102491060A (en) * | 2011-11-29 | 2012-06-13 | 中冶南方(武汉)威仕工业炉有限公司 | Four-bar mechanism type steel plate turning machine |
| CN110950016A (en) * | 2019-12-20 | 2020-04-03 | 湖州汇德集团有限公司 | Plank processing location, turning device |
| CN110950016B (en) * | 2019-12-20 | 2021-06-15 | 湖州汇德集团有限公司 | Plank processing location, turning device |
| NL2024789B1 (en) * | 2020-01-30 | 2021-09-10 | Tollenaar Ind B V | Turnover device, assembly and method for turning over a workpiece |
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