Portable die abolition concrete plastic make folding make molding box

摘要

(57) Abstract Objective Manual thought was left over in the folding make plastic molding boxInserting the concrete, after becoming firm, expanding the side board to four sidepura which holds down wastefulness to the product, footing and many times usesIt is the molding box of the stick and the like. Constitution As for this device, with the sabot of molding box itself 1 as a standard2.3 sides board are assembled and the wheel tsu of 4 or the reinforcing rod above is set, the roIt does, in between divider structure of 5, drops into the between division plate of 6 and is packed the assembly,The parallel slit 4 is lowered to position, with the wedged batten of 7, the openingAfter after losing, inserted the concrete which is left over, becoming firm the figureLike 3 expanding, in the molding box which takes the concrete which has become the footingCertain.