KR920009136U - Quarry chain saw - Google Patents

Quarry chain saw

Info

Publication number
KR920009136U
KR920009136U KR2019900018303U KR900018303U KR920009136U KR 920009136 U KR920009136 U KR 920009136U KR 2019900018303 U KR2019900018303 U KR 2019900018303U KR 900018303 U KR900018303 U KR 900018303U KR 920009136 U KR920009136 U KR 920009136U
Authority
KR
South Korea
Prior art keywords
quarry
chain saw
saw
chain
quarry chain
Prior art date
Application number
KR2019900018303U
Other languages
Korean (ko)
Other versions
KR930004508Y1 (en
Inventor
이만호
Original Assignee
이만호
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 이만호 filed Critical 이만호
Priority to KR2019900018303U priority Critical patent/KR930004508Y1/en
Publication of KR920009136U publication Critical patent/KR920009136U/en
Application granted granted Critical
Publication of KR930004508Y1 publication Critical patent/KR930004508Y1/en

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
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/124—Saw chains; rod-like saw blades; saw cables
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/22—Machines slitting solely by one or more cutter chains moving unidirectionally along jibs
    • E21C25/28—Chains or chain guides
    • E21C25/34—Chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
KR2019900018303U 1990-11-23 1990-11-23 Chain saw KR930004508Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900018303U KR930004508Y1 (en) 1990-11-23 1990-11-23 Chain saw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900018303U KR930004508Y1 (en) 1990-11-23 1990-11-23 Chain saw

Publications (2)

Publication Number Publication Date
KR920009136U true KR920009136U (en) 1992-06-16
KR930004508Y1 KR930004508Y1 (en) 1993-07-21

Family

ID=19305936

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900018303U KR930004508Y1 (en) 1990-11-23 1990-11-23 Chain saw

Country Status (1)

Country Link
KR (1) KR930004508Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101142263B1 (en) * 2009-04-16 2012-05-07 로아텍 주식회사 electric-pruning saw possible regulate the speed.

Also Published As

Publication number Publication date
KR930004508Y1 (en) 1993-07-21

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19980721

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee