Title:
CONCRETE BLOCK MOLDING FORM DEVICE, CONCRETE BLOCK MOLDING TEMPLATE, AND CONCRETE BLOCK MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2015081460
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a concrete block formation form device capable of easily manufacturing a concrete block having a different diameter and height, for reducing a cost.SOLUTION: A molding form device 1 for constituting a cylindrical form 5 for molding a concrete block includes a flexible template 6 and a fixing tool 7. The template 6 is a square plate being laterally long, and can be wound in cylinder with both end edge potions 13 and 15 in the length direction being overlapped. The fixing tool 7 integrates both end edge portions 13 and 15 being overlapped, to allow separation, and includes a fixing tool body 17 that penetrates both end edge portions 13 and 15. Inside/outside pinching members 21 and 22 provided at inside/outside end portions of the fixing tool body 17 fix both end edge portions 13 and 15 as one body.
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Inventors:
KOBAYASHI HIDEO
Application Number:
JP2013220213A
Publication Date:
April 27, 2015
Filing Date:
October 23, 2013
Export Citation:
Assignee:
DAIICHI VINYL KK
International Classes:
E04G13/02; E04G17/02
Attorney, Agent or Firm:
Seiichiro Okamoto