JPS5943595U - Cutting machine head - Google Patents

Cutting machine head

Info

Publication number
JPS5943595U
JPS5943595U JP14033182U JP14033182U JPS5943595U JP S5943595 U JPS5943595 U JP S5943595U JP 14033182 U JP14033182 U JP 14033182U JP 14033182 U JP14033182 U JP 14033182U JP S5943595 U JPS5943595 U JP S5943595U
Authority
JP
Japan
Prior art keywords
cutting machine
machine head
bit
abstract
cutter
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
JP14033182U
Other languages
Japanese (ja)
Inventor
高田　公久
中園　文男
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP14033182U priority Critical patent/JPS5943595U/en
Publication of JPS5943595U publication Critical patent/JPS5943595U/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)

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) [Abstract] 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図は従来の掘進機のカッタヘッドの説明図、第２図
は本考案の要部を示し第１図Ａ部に相当する部分図、第
３図は第２図のＢ−Ｂ矢視図である。 １はカッタヘッド、７はカッタアーム、８はビット、９
はアーム本体、１２はビットベースプレートを示す。Fig. 1 is an explanatory diagram of the cutter head of a conventional excavator, Fig. 2 is a partial view showing the main parts of the present invention and corresponds to part A in Fig. 1, and Fig. 3 is a view taken along arrow B-B in Fig. 2. It is a diagram. 1 is the cutter head, 7 is the cutter arm, 8 is the bit, 9
12 indicates the arm body, and 12 indicates the bit base plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 、　　カッタアームの先端部にビットを固着したビット
ベースプレートを着脱可能に取付けたことを特徴とする
掘進機のカッタヘッド。, A cutter head for an excavator, characterized in that a bit base plate to which a bit is fixed is removably attached to the tip of a cutter arm.
JP14033182U 1982-09-16 1982-09-16 Cutting machine head Pending JPS5943595U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14033182U JPS5943595U (en) 1982-09-16 1982-09-16 Cutting machine head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14033182U JPS5943595U (en) 1982-09-16 1982-09-16 Cutting machine head

Publications (1)

Publication Number Publication Date
JPS5943595U true JPS5943595U (en) 1984-03-22

Family

ID=30314231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14033182U Pending JPS5943595U (en) 1982-09-16 1982-09-16 Cutting machine head

Country Status (1)

Country Link
JP (1) JPS5943595U (en)

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