JPS5228788A - Stone boring machine - Google Patents

Stone boring machine

Info

Publication number
JPS5228788A
JPS5228788A JP10552475A JP10552475A JPS5228788A JP S5228788 A JPS5228788 A JP S5228788A JP 10552475 A JP10552475 A JP 10552475A JP 10552475 A JP10552475 A JP 10552475A JP S5228788 A JPS5228788 A JP S5228788A
Authority
JP
Japan
Prior art keywords
boring machine
stone boring
stone
machine
intend
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
JP10552475A
Other languages
Japanese (ja)
Inventor
Tatsuji Dobashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DAIWA KIKAI SEISAKUSHIYO KK
DAIWA KIKAI SEISAKUSHO
DAIWA KIKAI SEISAKUSHO KK
Original Assignee
DAIWA KIKAI SEISAKUSHIYO KK
DAIWA KIKAI SEISAKUSHO
DAIWA KIKAI SEISAKUSHO KK
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 DAIWA KIKAI SEISAKUSHIYO KK, DAIWA KIKAI SEISAKUSHO, DAIWA KIKAI SEISAKUSHO KK filed Critical DAIWA KIKAI SEISAKUSHIYO KK
Priority to JP10552475A priority Critical patent/JPS5228788A/en
Publication of JPS5228788A publication Critical patent/JPS5228788A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles

Abstract

PURPOSE: To intend to simplify the structure of the machine by supporting a cylindrical bit with arbitrary contact resistance only through handle operation.
COPYRIGHT: (C)1977,JPO&Japio
JP10552475A 1975-08-29 1975-08-29 Stone boring machine Pending JPS5228788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10552475A JPS5228788A (en) 1975-08-29 1975-08-29 Stone boring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10552475A JPS5228788A (en) 1975-08-29 1975-08-29 Stone boring machine

Publications (1)

Publication Number Publication Date
JPS5228788A true JPS5228788A (en) 1977-03-03

Family

ID=14409969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10552475A Pending JPS5228788A (en) 1975-08-29 1975-08-29 Stone boring machine

Country Status (1)

Country Link
JP (1) JPS5228788A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54146090A (en) * 1978-05-08 1979-11-14 Mitsubishi Heavy Ind Ltd Slitter device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54146090A (en) * 1978-05-08 1979-11-14 Mitsubishi Heavy Ind Ltd Slitter device
JPS5628675B2 (en) * 1978-05-08 1981-07-03

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