JPS59173733U - Plate to prevent paper drain material from accumulating - Google Patents

Plate to prevent paper drain material from accumulating

Info

Publication number
JPS59173733U
JPS59173733U JP6776783U JP6776783U JPS59173733U JP S59173733 U JPS59173733 U JP S59173733U JP 6776783 U JP6776783 U JP 6776783U JP 6776783 U JP6776783 U JP 6776783U JP S59173733 U JPS59173733 U JP S59173733U
Authority
JP
Japan
Prior art keywords
mandrel
flat plate
paper drain
drain material
plate
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.)
Granted
Application number
JP6776783U
Other languages
Japanese (ja)
Other versions
JPS64426Y2 (en
Inventor
克己 小谷
Original Assignee
株式会社大林組
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社大林組 filed Critical 株式会社大林組
Priority to JP6776783U priority Critical patent/JPS59173733U/en
Publication of JPS59173733U publication Critical patent/JPS59173733U/en
Application granted granted Critical
Publication of JPS64426Y2 publication Critical patent/JPS64426Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のドレーン材残置手段を示す要部断面図、
第２図はこの考案に係る伴上り防止プレートの分解斜視
図、第３図１，２は同防止プレートを設けたマンドレル
先端部の作用を説明するための要部断面図である。 １・・・マンドレル、３・・・ペーパードレーン材、１
０・・・伴上り防止プレート、１２・・・平盤部、１４
・・・スリット、１６・・・ガイド板、２０・・・アン
カーベーン、２４・・・係止爪部、２Ｂ・・・メタルス
テッチャ。Fig. 1 is a sectional view of the main part showing a conventional drain material leaving means;
FIG. 2 is an exploded perspective view of a pull-up prevention plate according to this invention, and FIGS. 3, 1 and 2 are sectional views of essential parts for explaining the action of the tip of a mandrel provided with the prevention plate. 1... Mandrel, 3... Paper drain material, 1
0... Entrainment prevention plate, 12... Flat plate part, 14
... Slit, 16... Guide plate, 20... Anchor vane, 24... Locking claw portion, 2B... Metal stitcher.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] マンドレル下端に取り付けられる平盤部と、この平盤部
の中央に形成されたスリットの両側にあって前記平盤部
の底面より垂設された一対のガイド板と、平盤部の両側
に一体化され、かつマンドレルの打設時にマンドレル外
周側に向けて弾性変形する一対のアンカーベーンと、各
アンカーベーンの端部にあって、前記弾性変形時にマン
ドレル外周に当接する係止爪部とからなり、マンドレル
下端より突出するペーパードレーン材を前記スリット内
に挿通するとともに、両ガイド板を挟着することにより
ペーパードレーン材の下端を固定すると同時に前記スリ
ットを閉じるようにしたことを特徴とするペーパードレ
ーン材の伴上り防止プレート。A flat plate attached to the lower end of the mandrel, a pair of guide plates on both sides of a slit formed in the center of the flat plate and hanging from the bottom of the flat plate, and integrated on both sides of the flat plate. A pair of anchor vanes that are elastically deformed and elastically deform toward the outer periphery of the mandrel when the mandrel is cast, and a locking claw portion that is located at the end of each anchor vane and that comes into contact with the outer periphery of the mandrel during the elastic deformation. A paper drain, characterized in that a paper drain material protruding from the lower end of the mandrel is inserted into the slit, and both guide plates are sandwiched to fix the lower end of the paper drain material and at the same time close the slit. Plate to prevent material from accumulating.
JP6776783U 1983-05-09 1983-05-09 Plate to prevent paper drain material from accumulating Granted JPS59173733U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6776783U JPS59173733U (en) 1983-05-09 1983-05-09 Plate to prevent paper drain material from accumulating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6776783U JPS59173733U (en) 1983-05-09 1983-05-09 Plate to prevent paper drain material from accumulating

Publications (2)

Publication Number Publication Date
JPS59173733U true JPS59173733U (en) 1984-11-20
JPS64426Y2 JPS64426Y2 (en) 1989-01-06

Family

ID=30197957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6776783U Granted JPS59173733U (en) 1983-05-09 1983-05-09 Plate to prevent paper drain material from accumulating

Country Status (1)

Country Link
JP (1) JPS59173733U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5360312U (en) * 1976-10-25 1978-05-23
JPS55140535U (en) * 1979-03-27 1980-10-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5360312U (en) * 1976-10-25 1978-05-23
JPS55140535U (en) * 1979-03-27 1980-10-07

Also Published As

Publication number Publication date
JPS64426Y2 (en) 1989-01-06

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