JPH0361008A - Manufacture of reinforced mortar molded product - Google Patents
Manufacture of reinforced mortar molded productInfo
- Publication number
- JPH0361008A JPH0361008A JP19432089A JP19432089A JPH0361008A JP H0361008 A JPH0361008 A JP H0361008A JP 19432089 A JP19432089 A JP 19432089A JP 19432089 A JP19432089 A JP 19432089A JP H0361008 A JPH0361008 A JP H0361008A
- Authority
- JP
- Japan
- Prior art keywords
- molding
- water
- mold
- molded product
- force
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 239000004570 mortar (masonry) Substances 0.000 title claims description 5
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000000465 moulding Methods 0.000 claims abstract description 30
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000011083 cement mortar Substances 0.000 claims abstract description 7
- 239000012779 reinforcing material Substances 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000009408 flooring Methods 0.000 abstract description 6
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 238000000748 compression moulding Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- IDCBOTIENDVCBQ-UHFFFAOYSA-N TEPP Chemical compound CCOP(=O)(OCC)OP(=O)(OCC)OCC IDCBOTIENDVCBQ-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 108091023663 let-7 stem-loop Proteins 0.000 description 1
- 108091063478 let-7-1 stem-loop Proteins 0.000 description 1
- 108091049777 let-7-2 stem-loop Proteins 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000131 polyvinylidene Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、建築材料等に適した七メン１〜モルタル成形
品の型数方法に関一づる。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a mold number method for a seven-piece mortar molded product suitable for building materials and the like.
セメントモルタル成形品一般については、圧縮と同時に
搾水を行って自動的にプレス底形ずるものが特公昭５４
−２０２０９号において公知である。Regarding cement mortar molded products in general, a model developed in 1973 that automatically presses the bottom shape by squeezing water at the same time as compression.
-20209.
かかる成形品は屋根材としては十分であるが、アルミ合
金製、石綿板に比して曲げ強度において不十分なところ
があり、重量を受ける床材としては適しなかった。アル
ミ合金製は材料及び加工において高価であり、石綿板は
やはり材料と加工が高価であると共に切断を必要とする
等の難があった。Although such molded products are sufficient as roofing materials, they have insufficient bending strength compared to aluminum alloy or asbestos boards, and are not suitable as flooring materials that bear weight. Aluminum alloy plates are expensive in terms of materials and processing, and asbestos plates are also expensive in terms of materials and processing, and also require cutting.
床材として薄板状の補強部材を混入すると圧制として使
用可能となるがセメント製品は特に引張強度が不十分で
あるから、第１図に示す如きコンピュータルーム及びオ
フコン・パソコンのあるオフィスルームの床など隅で支
持される二重床の敷板台の上に床材成形品を載置する場
合などに問題があった。そこでこの成形品の下面の部分
を補強すれば床材として十分に使用できることが判った
。If a reinforcing material in the form of a thin plate is mixed in as a flooring material, it can be used as a reinforcement material, but since cement products do not have sufficient tensile strength, they can be used as floors in computer rooms and office rooms with office computers and PCs, as shown in Figure 1. There was a problem when placing a molded flooring product on top of a double floor bed plate supported at the corner. Therefore, it was found that if the lower surface of this molded product was reinforced, it could be used satisfactorily as a flooring material.
真空吸引力により搾水しながら加圧成形する成形装置で
は、成形品の上面即ち上型の成形品より搾水するのが有
利である。したがって成形品の下面を成形品の表面とし
て使用するのが望ましい。In a molding device that performs pressure molding while squeezing water using a vacuum suction force, it is advantageous to squeeze water from the upper surface of the molded product, that is, from the upper mold. Therefore, it is desirable to use the lower surface of the molded article as the surface of the molded article.
そこで本発明の目的は曲げ強度の要求される刊料として
安価な真空吸引力使用の高性能のセメントモルタル成形
品製造装置を使用してセメントモルタル成形品の製造方
法を提供するにある。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a method for manufacturing cement mortar molded articles using an inexpensive, high-performance cement mortar molded article manufacturing apparatus that uses vacuum suction power for materials requiring bending strength.
本発明は上記目的を遠戚するため上型の成形面に真空吸
引孔を有する成形型にセメントモルタル材料を供給し、
その材料の上に薄板状の補強部材を載置し、次にこれを
強制搾水しながら加圧成形することを特徴とする補強モ
ルタル成形品の製造方法を提供しようとするものである
。In order to achieve the above object, the present invention supplies cement mortar material to a mold having vacuum suction holes on the molding surface of the upper mold,
The object of the present invention is to provide a method for manufacturing a reinforced mortar molded product, which is characterized in that a thin plate-like reinforcing member is placed on the material, and then pressure molded while forcefully squeezing water.
上記のように真空吸引の搾水面に当るところに補強部材
が存在するので、下型の成形面は平滑な製品の表面を提
供すると共に、上型の搾水面の不均整な面に補強部材が
設けられ、補強部材の地肌が多少見えても製品の外観に
は全（支障がない。As mentioned above, since the reinforcing member is present at the part that hits the water squeezing surface of the vacuum suction, the molding surface of the lower mold provides a smooth product surface, and the reinforcing member is placed on the uneven surface of the water squeezing surface of the upper mold. Even if the surface of the reinforcing member is visible to some extent, it does not affect the overall appearance of the product.
また補強部材が製品の表面より露出すると耐候性を低下
さセるか、真空吸引による搾水には目の細かい脱水布を
用いることができるのでその心配もなく、高強度の建材
、特に床材を高速かつ低廉に製造することを可能にした
ものである。In addition, if the reinforcing member is exposed from the surface of the product, the weather resistance will deteriorate.Since water can be squeezed out by vacuum suction, fine-mesh dehydration cloth can be used, so there is no need to worry about this. This made it possible to manufacture them at high speed and at low cost.
搾水面に永久磁石あるいは電磁石を付設して補強部材の
載置において位置決めと高速自動化を遠戚することがで
きる。By attaching permanent magnets or electromagnets to the water squeezing surface, positioning and high-speed automation can be achieved in the placement of reinforcing members.
以下において本発明の実施例を示す添付図面を参照しつ
つ本発明の諸特徴を更に詳述する。BRIEF DESCRIPTION OF THE DRAWINGS The features of the invention will be explained in more detail below with reference to the accompanying drawings, which illustrate embodiments of the invention.
第２図から第１０図は、本発明の方法の第１実施例を示
す。下型１は支持台２に支持された下型本体３の周囲に
型枠４が上下動自在に配置され、型枠４の下端に取付Ｌ
−１られたピストン５を収容するシリンダ６が支持台２
と共に基台７に支持され、下型本体３ば移動しない。下
型の右側には、これも位置決めされたシリンダ１３内を
上下動するピストンＩ４に設けたピストン棒１５の上端
に固定した受台９が設けられ、その上に受板１■を載置
しである。2 to 10 show a first embodiment of the method of the invention. In the lower mold 1, a mold 4 is arranged around a lower mold main body 3 supported on a support stand 2 so as to be movable up and down, and a mold L is attached to the lower end of the mold 4.
- The cylinder 6 that accommodates the piston 5 that has been moved is the support base 2.
The lower die main body 3 is supported by the base 7 and does not move. On the right side of the lower mold, there is provided a cradle 9 fixed to the upper end of a piston rod 15 provided on a piston I4 that moves up and down in a cylinder 13 which is also positioned, and a cradle 9 is placed on it. It is.
成形プレス１６は、上型１７が」二下動及び水平移動す
る型式の実施例となっており、機枠（図示せず）に取付
けたシリンダ２０のシリンダ室２１内を摺動して」二下
するピストン２２の下端に支１うテーブル２３を固定し
、この支持テーブル２３を水平に摺動するように案内さ
れた支持プロ・ンク２４の一例に、支持テーブル２３の
右端に設番ノたシリンダ２５内を摺動するピストン２６
のピストン棒２７の一端を固定する。支持ブロック２４
の下面に上型１７を固定し、下型１と整合する位置及び
受台９と整合する位置の間を水平往復運動するようにさ
れ、またピストン２２の作動により、下型と共に成形動
作をする下部位置と搬送を行う上部位置の間を移動でき
る。上型１７と下型１が整合している位置で、上型１７
の左側に材料供給袋Ｗ２Ｂがあり、材料供給室２９の下
端は油圧シリンダ３０によって伸縮するピストンロッド
３■の先端に取付けた底板３２によって開閉される。The molding press 16 is an embodiment in which the upper mold 17 moves downward and horizontally, and slides within the cylinder chamber 21 of a cylinder 20 attached to a machine frame (not shown). A support table 23 is fixed to the lower end of the piston 22 to be lowered, and a support plate 24 is guided to slide horizontally on the support table 23. Piston 26 sliding inside cylinder 25
One end of the piston rod 27 is fixed. Support block 24
An upper mold 17 is fixed to the lower surface of the mold, and is horizontally reciprocated between a position aligned with the lower mold 1 and a position aligned with the pedestal 9. Also, by the operation of the piston 22, the molding operation is performed together with the lower mold. It can be moved between the lower position and the upper position for transport. At the position where the upper mold 17 and the lower mold 1 are aligned, the upper mold 17
There is a material supply bag W2B on the left side, and the lower end of the material supply chamber 29 is opened and closed by a bottom plate 32 attached to the tip of a piston rod 3, which is extended and contracted by a hydraulic cylinder 30.
上型１７はその下端に脱水布、脱水布支持用金網、ある
いはこれらに水切鉄板を加えてなる濾過板組立体３３が
取付けられ、下面全体には真空吸引孔３４が配分穿設さ
れ、水平に延びる案内孔あるいは案内室３５を上型１７
の外部と連通せしめる。案内孔３５は真空ブロワ（図示
せず）に接続される集水管３６と接続している。The upper mold 17 has a filter plate assembly 33 attached to the lower end thereof, which is made up of a dewatering cloth, a wire mesh for supporting the dehydrating cloth, or a draining iron plate added thereto, and vacuum suction holes 34 are distributed throughout the lower surface, and the filter plate assembly 33 is formed horizontally. The extending guide hole or guide chamber 35 is inserted into the upper mold 17.
communicate with the outside. The guide hole 35 is connected to a water collection pipe 36 that is connected to a vacuum blower (not shown).
以下に第２図から第１０図に従って本発明の方法におＵ
る成形品の製造工程を説明する。第２図では上型１７と
下型１が」二下に整合しており、材料供給装置２８は材
料３７を保持している。まず、第３図に示す如く、下型
１と整合する位置に材料供給装置２８を右に移動する。The method of the present invention will be described below according to FIGS. 2 to 10.
The manufacturing process for molded products will be explained. In FIG. 2, the upper die 17 and the lower die 1 are aligned vertically, and the material supply device 28 holds the material 37. First, as shown in FIG. 3, the material supply device 28 is moved to the right to a position where it is aligned with the lower mold 1.
次に第４図の如く材料供給装置２８の底板３２を移動し
て材料供給室２９の底部を開口し下型１に向って材料３
７を落下させる。次に第５図のように上型１７をピスト
ン２６の作動により左側に移動して下型１と整合する成
形位置にもたらすのと前後して下型１に供給された材料
３７の上に補強部材３８を載置する。そこで上型１７を
第６図のごとく下降させて圧縮成形すると同時に搾水を
強制的に行い成形を完ｆする。圧縮中は補強ネットを通
して圧縮を搾水が行われ均質の成形が行われ、ネットは
成形品中に埋込まれる。−上型１７を下降させてから圧
縮と搾水を開始させる前に型を上下に振動させて補強部
＋、ｆ’３８が材料中にわずかにもくる程度まで続＆Ｊ
てもよい。成形完了後、まず第７図のごとく型枠４を下
降させ、次に吸引を続けたまま上型１７を−に胃させる
と共に利料（１給’ｌｉｉ”ｅ ２ ｆｔには月１′１
３７を供給し、次に右側へ移動して第８図に見る通り成
形品３９を受台９へ搬送すると共に、次の成形のための
＋Ａｔ４３７を供給装置２８より下型ｌに落下せしめる
。次に受台９から受板１１ごと成形品３９が取上げられ
て他へ搬送されている間、下型１にある次の被成形材料
３７の上には補強部材３８が載置されて第１０図に見る
状態となるが、これはすでに述べた第５図と同一の状態
となったわけであり、以下第６図以下へと連続作業が繰
返されることになる。Next, as shown in FIG. 4, the bottom plate 32 of the material supply device 28 is moved to open the bottom of the material supply chamber 29, and the material 3
Let 7 fall. Next, as shown in FIG. 5, the upper mold 17 is moved to the left by the operation of the piston 26 and brought to a molding position aligned with the lower mold 1, and the material 37 supplied to the lower mold 1 is reinforced. Place the member 38. Then, the upper mold 17 is lowered as shown in FIG. 6 to carry out compression molding, and at the same time, water is forcibly squeezed out to complete the molding. During compression, water is squeezed through a reinforcing net to achieve homogeneous molding, and the net is embedded in the molded product. -After lowering the upper die 17 and before starting compression and water extraction, the die is vibrated up and down until the reinforcement part +, f'38 is even slightly in the material &J
You can. After the molding is completed, the mold 4 is first lowered as shown in Figure 7, and then the upper mold 17 is lowered to the bottom while continuing suction, and the interest (1 salary is 1'1 per month for 2 ft).
37, and then moves to the right side to convey the molded product 39 to the pedestal 9 as shown in FIG. 8, and at the same time, the +At 437 for the next molding is dropped from the supply device 28 onto the lower mold l. Next, while the molded product 39 is picked up from the pedestal 9 together with the receiving plate 11 and transported to another place, a reinforcing member 38 is placed on the next molded material 37 in the lower mold 1 and The state shown in the figure is the same as that shown in FIG. 5 already described, and the continuous operation is repeated from FIG. 6 onwards.
第１１図から第１４図により、本発明の方法の第２実施
例を説明する。士−型１７の成形面に均一・に配分して
設けられた真空吸引孔３４の幾つかの代りに磁石４０を
取付ＬＪ、濾過板組立体３３がこれらを覆いかくずよう
に取イ」けられる。A second embodiment of the method of the present invention will be explained with reference to FIGS. 11 to 14. Attach magnets 40 in place of some of the vacuum suction holes 34 that are uniformly and evenly distributed on the molding surface of the mold 17, and remove them so that the filter plate assembly 33 covers them. It will be done.
第１１図から第１２図に変ると材料３７が材料供給装置
２８から下型１の本体３に供給され、上型１７は成形品
受台９に載置した補強部材３８の受は取り位置に至る。When FIG. 11 changes to FIG. 12, the material 37 is supplied from the material supply device 28 to the main body 3 of the lower mold 1, and the upper mold 17 is moved to the receiving position of the reinforcing member 38 placed on the molded product holder 9. reach.
磁石４０の磁力により上型１７がその成形面に受は取っ
た補強部材３８は、第１３図のように下型１と整合する
位置に戻り、第１４図のようにビスＩ・ン２２を作動し
て上型１７を成形位置まで下降せしめると、同時に利料
の上に補強部材３８が正確に位置決めされる状態でその
まま成形を開始できる。The reinforcing member 38 received by the upper mold 17 on its molding surface due to the magnetic force of the magnet 40 returns to the position aligned with the lower mold 1 as shown in FIG. When the upper mold 17 is lowered to the molding position, molding can be started with the reinforcing member 38 accurately positioned above the mold.
第１５図は第１１図から第１４図の実施例において補強
部材３８の供給を成形品受台９を利用せず、別の供給装
置４１を設け、上型１７が成形品３９を受台９に受渡し
た直後に補強部材３８を上型１７に受取らせるように供
給できるようにする。FIG. 15 shows that in the embodiment shown in FIGS. 11 to 14, the molded product holder 9 is not used to supply the reinforcing member 38, but a separate feeding device 41 is provided, and the upper die 17 supplies the molded product 39 to the pedestal 9. The reinforcing member 38 can be supplied so as to be received by the upper die 17 immediately after being delivered to the upper die 17.
水平移動用のシリンダ４２、ビス］・ン４３、ビス１ン
棒／ｌ／ｌ、このビス１〜ン棒のりＱ ’）：：’ｒに
設＆Ｊられた補強部材３８の供給板４５が、上下に微小
の移動を与えるシリンダ４６、ピストン４７、ピストン
棒４８の組立体の端部に取付Ｕられる。このｆｕｒｌ立
体は支持テーブル２３の右端にでも設ければよい。A cylinder 42 for horizontal movement, a screw 43, a screw 1 rod/l/l, and a supply plate 45 of the reinforcing member 38 installed at It is attached to the end of an assembly of a cylinder 46, a piston 47, and a piston rod 48 that provides minute vertical movement. This furl solid body may be provided at the right end of the support table 23.
これにより全体の作業をそれだけ高速化できる。This speeds up the overall work.
薄板状の補強部側としては、補強ネットと補強板が考え
られる。補強ネットとしては、ナイロン、テトロン、ポ
リプロピレン、テフロン、アクリル、ポリビニル、ポリ
ビニリデン、ポリエステル等の合成繊維、ガラス繊維、
カーボン繊維等の繊維ネットあるいはステンレスその他
の金属製ネットが使用できる。補強板は例えば金属板に
均等に適宜配分する複数の孔をスタンピングで打抜いて
一方の面に山形の突起を形成するようにした板が、廉価
に得られ、孔が成形時の材料の自由な移動を許すと同時
に突起のある面を成形品の内側に向くように載置すれば
補強部材のモルタル材料への接合が確実となる。A reinforcing net and a reinforcing plate can be considered as the thin plate-like reinforcing portion side. Reinforcement nets include synthetic fibers such as nylon, Tetron, polypropylene, Teflon, acrylic, polyvinyl, polyvinylidene, and polyester, glass fibers,
A fiber net made of carbon fiber or the like or a stainless steel or other metal net can be used. A reinforcing plate, for example, can be obtained at a low cost by punching out multiple holes evenly distributed in a metal plate by stamping to form a chevron-shaped protrusion on one side, and the holes allow material freedom during molding. If the reinforcing member is allowed to move freely and at the same time is placed so that the surface with the protrusion faces toward the inside of the molded product, the reinforcing member can be reliably bonded to the mortar material.
第１図は本発明によって製造される成形品を床材として
使用する状態を示す概略図、
第２図から第１０図は本発明の方法を実施する装の一実
施例を断面で示した概略図で、本発明の方法の第１実施
例を示す工程図である。
第１１図から第１４図は本発明の方法を実施する装置の
別の実施例を断面で示した概略図で、本発明の方法の第
２実施例の加圧成形状態までの工程図である。
第１５図は補強部材３８の専用の供給装置を有する本発
明の第３の実施例を示す概略図である。
１・・・下型、３・・・下型本体、４・・・型枠、７・
・・移動テーブル、９・・・受台、１１・・・受板、１
６・・・成形プレス、１７・・・上型、２０・・・シリ
ンダ、２１・・・シリンダ室、２２・・・ピストン、２
３・・・支持テーブル、２４・・・支持ブロック、２５
・・・シリンダ、２６・・・ピストン、２７・・・ピス
トン棒、２８・・・材料供給装置、２９・・・材料イハ
給室、３０・・・シリンダ、３１・・・ピストン棒、３
２・・・底板、３３・・・濾過板組立体、３４０
・・・真空吸引孔、
３５・・・案内孔、
３６・・・集水管、
７・・・利料、３８
・・補強部＋４．
３９・・・成形前、４０
・・・磁石。Fig. 1 is a schematic diagram showing the state in which a molded article manufactured by the present invention is used as a flooring material, and Figs. 2 to 10 are schematic diagrams showing in cross section one embodiment of a device for carrying out the method of the present invention. FIG. 1 is a process diagram showing a first embodiment of the method of the present invention. Figures 11 to 14 are schematic cross-sectional views of another embodiment of the apparatus for carrying out the method of the present invention, and are process diagrams up to the pressure molding state of the second embodiment of the method of the present invention. . FIG. 15 is a schematic diagram showing a third embodiment of the invention having a dedicated supply device for reinforcing members 38. 1... Lower mold, 3... Lower mold body, 4... Formwork, 7.
...Movement table, 9...Base, 11...Base plate, 1
6... Molding press, 17... Upper die, 20... Cylinder, 21... Cylinder chamber, 22... Piston, 2
3...Support table, 24...Support block, 25
... Cylinder, 26 ... Piston, 27 ... Piston rod, 28 ... Material supply device, 29 ... Material supply chamber, 30 ... Cylinder, 31 ... Piston rod, 3
2... Bottom plate, 33... Filter plate assembly, 340... Vacuum suction hole, 35... Guide hole, 36... Water collection pipe, 7... Interest, 38... Reinforcement part +4 ．． 39...Before molding, 40...Magnet.
Claims (2)
ントモルタル材料を供給し、その材料の上に薄板状の補
強部材を載置し、次にこれを強制搾水しながら加圧成形
することを特徴とする補強モルタル成形品の製造方法。(1) Cement mortar material is supplied to a molding mold that has vacuum suction holes on the molding surface of the upper mold, a thin plate-shaped reinforcing member is placed on top of the material, and then this is pressurized while forcibly squeezing water. A method for manufacturing a reinforced mortar molded product, characterized by molding.
に設けた磁石によって上型成形面に上記補強材料を引き
取り、セメントモルタル材料に載置することを特徴とす
る前記特許請求の範囲第１項の方法。(2) The reinforcing material in the form of a thin plate includes a magnetic material, and the reinforcing material is drawn onto the molding surface of the upper mold by a magnet provided on the molding surface of the upper mold and placed on the cement mortar material. Method of scope 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19432089A JPH0361008A (en) | 1989-07-28 | 1989-07-28 | Manufacture of reinforced mortar molded product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19432089A JPH0361008A (en) | 1989-07-28 | 1989-07-28 | Manufacture of reinforced mortar molded product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0361008A true JPH0361008A (en) | 1991-03-15 |
Family
ID=16322638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19432089A Pending JPH0361008A (en) | 1989-07-28 | 1989-07-28 | Manufacture of reinforced mortar molded product |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0361008A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57166A (en) * | 1980-06-03 | 1982-01-05 | Toyota Motor Corp | Damping material by use of sludge from waste water disposal |
| JPS61291105A (en) * | 1985-06-20 | 1986-12-20 | 安藤 成雄 | Method and device for manufacturing reinforced cement mortarmolded shape |
-
1989
- 1989-07-28 JP JP19432089A patent/JPH0361008A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57166A (en) * | 1980-06-03 | 1982-01-05 | Toyota Motor Corp | Damping material by use of sludge from waste water disposal |
| JPS61291105A (en) * | 1985-06-20 | 1986-12-20 | 安藤 成雄 | Method and device for manufacturing reinforced cement mortarmolded shape |
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