JPH043512U - - Google Patents

Info

Publication number
JPH043512U
JPH043512U JP4285790U JP4285790U JPH043512U JP H043512 U JPH043512 U JP H043512U JP 4285790 U JP4285790 U JP 4285790U JP 4285790 U JP4285790 U JP 4285790U JP H043512 U JPH043512 U JP H043512U
Authority
JP
Japan
Prior art keywords
core
communication
airflow generator
flow path
outer periphery
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
Application number
JP4285790U
Other languages
English (en)
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 filed Critical
Priority to JP4285790U priority Critical patent/JPH043512U/ja
Publication of JPH043512U publication Critical patent/JPH043512U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Soil Working Implements (AREA)

Description

【図面の簡単な説明】
第1図は穿孔作業機の全体側面図、第2図は本
考案によるコア回収装置の要部構造を示す正面断
面図、第3図は同じく側面断面図、第4図は第3
図をA−A線で切断し矢印方向にみた平面断面図
である。 15……搬送気流発生器、16……穿孔タイン
、17……コア、18……コア流路、24……コ
ア流出口、25……コア回収ホース。

Claims (1)

    【実用新案登録請求の範囲】
  1. コア流路18の出口側の外周部からコア移動方
    向にむけて高圧空気を噴出する搬送気流発生器1
    5を、上下運動する穿孔タイン16の上端部に連
    通連設し、その搬送気流発生器15のコア流出口
    24にコア回収ホース25を連通接続して構成し
    てあることを特徴とする穿孔作業機におけるコア
    回収装置。
JP4285790U 1990-04-20 1990-04-20 Pending JPH043512U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4285790U JPH043512U (ja) 1990-04-20 1990-04-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4285790U JPH043512U (ja) 1990-04-20 1990-04-20

Publications (1)

Publication Number Publication Date
JPH043512U true JPH043512U (ja) 1992-01-13

Family

ID=31554766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4285790U Pending JPH043512U (ja) 1990-04-20 1990-04-20

Country Status (1)

Country Link
JP (1) JPH043512U (ja)

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