KR900018478A - Manufacturing method of road boundary stone - Google Patents

Manufacturing method of road boundary stone Download PDF

Info

Publication number
KR900018478A
KR900018478A KR1019890007273A KR890007273A KR900018478A KR 900018478 A KR900018478 A KR 900018478A KR 1019890007273 A KR1019890007273 A KR 1019890007273A KR 890007273 A KR890007273 A KR 890007273A KR 900018478 A KR900018478 A KR 900018478A
Authority
KR
South Korea
Prior art keywords
boundary stone
road boundary
manufacturing
weight
road
Prior art date
Application number
KR1019890007273A
Other languages
Korean (ko)
Other versions
KR920001393B1 (en
Inventor
이근희
Original Assignee
이근희
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 이근희 filed Critical 이근희
Priority to KR1019890007273A priority Critical patent/KR920001393B1/en
Publication of KR900018478A publication Critical patent/KR900018478A/en
Application granted granted Critical
Publication of KR920001393B1 publication Critical patent/KR920001393B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

내용 없음No content

Description

도로경계석의 제조방법Manufacturing method of road boundary stone

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 제조공정도, 제2도는 본 발명에 의해 제조된 도로경계석의 저면 사시도, 제3도는 제2도의 측단면도.1 is a manufacturing process diagram of the present invention, FIG. 2 is a bottom perspective view of a road boundary stone manufactured by the present invention, and FIG. 3 is a side cross-sectional view of FIG.

Claims (1)

점토 또는 고령토 30－80중량%, 직경이 0.1－2mm인 도석 또는 모래 또는 마사토 10－60중량%, 직경이 0.2－0.5mm의 철사 10－20중량%를 고르게 혼합시켜 함수비가 4－8%되게 하고, 그 혼합물을 프레스장치로 높이와 두께의 비율이 0.1－0.55높이와 길이의 비율 1－4.5되게 반건조 가압성형하여 도로경계석을 제조하고, 그 도로 경계석의 표면에 유약을 도포한후 가열로에서 800－1500℃의 고온으로 가열건조시켜 완제품의 도로 경계석을 제조함을 특징으로 하는 도로 경계석의 제조방법.30 to 80% by weight of clay or kaolin, 10 to 60% by weight of pottery or sand or Masato with a diameter of 0.1 to 2mm, and 10 to 20% by weight of wire with a diameter of 0.2 to 0.5mm The mixture is semi-dried and press-molded so that the ratio of height and thickness is 0.1-0.55 the height-length ratio is 1-4.5 by using a press device, and the road boundary stone is manufactured. Method of producing a road boundary stone, characterized in that by heating and drying at a high temperature of 800-1500 ℃ in the manufacture of road curbstone of the finished product. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890007273A 1989-05-30 1989-05-30 Method for making a road boundary block KR920001393B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890007273A KR920001393B1 (en) 1989-05-30 1989-05-30 Method for making a road boundary block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890007273A KR920001393B1 (en) 1989-05-30 1989-05-30 Method for making a road boundary block

Publications (2)

Publication Number Publication Date
KR900018478A true KR900018478A (en) 1990-12-21
KR920001393B1 KR920001393B1 (en) 1992-02-13

Family

ID=19286584

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890007273A KR920001393B1 (en) 1989-05-30 1989-05-30 Method for making a road boundary block

Country Status (1)

Country Link
KR (1) KR920001393B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100745211B1 (en) * 2005-07-06 2007-08-02 조용업 Boundary block and method of producing the same
KR100945194B1 (en) * 2009-09-01 2010-03-04 인 김 Color curb and constructing method thereof

Also Published As

Publication number Publication date
KR920001393B1 (en) 1992-02-13

Similar Documents

Publication Publication Date Title
DE68920178T2 (en) Composite molds for the production of composite materials.
ES536467A0 (en) A PROCEDURE FOR PREPARING QUALITY PRODUCTS FROM OIL CRUDE OR RESIDUAL RAW MATERIAL
KR970021012A (en) Brick using waste materials and its manufacturing method
KR900018478A (en) Manufacturing method of road boundary stone
ATE156108T1 (en) CERAMIC PRODUCTS
KR830006136A (en) Manufacturing process of gray gray
DE288646T1 (en) MOLDING MATERIAL FOR THE PRODUCTION OF A SAND MOLD WITHOUT USE OF SHAPED SIZE.
KR910004495A (en) Manufacturing method of ceramic products using sewage sludge incineration ash composed of two-layer structure
KR880012497A (en) Products of ceramic materials and production methods thereof
KR910000565A (en) Manufacturing method of bio ceramic tableware
KR900007746A (en) Pattern forming filter of ceramic products and its manufacturing method
KR890001711A (en) Manufacturing method of artificial trevertine pattern marble
KR910000566A (en) Method of manufacturing far-infrared radiation ceramics
KR910016646A (en) Manufacturing method of bio-ceramic material emitting far infrared rays
KR910004515A (en) Decorative technique of ceramic products with permeability
KR910006170A (en) Manufacturing Method of Tiles and Bricks Using Volcanic Ash
KR910000575A (en) Manufacturing method of ceramic filter for water purification
KR900004652A (en) Manufacturing method of phosphorus stone
KR910019926A (en) Method for producing far-infrared radiation-emitting ceramics using elvan
KR920002489A (en) Manufacturing method of far infrared radiation ceramic porous brick
KR920022357A (en) Manufacturing method of deflection yoke core
KR910003221A (en) Manufacturing method of road boundary stone
IT8484119A0 (en) PROCEDURE TO ADVANTAGEOUSLY AFFECT THE RELEASE OF WATER BY FINE TO VERY FINE GRAIN CERAMIC MASSES, PARTICULARLY CLAY AND CLAY.
KR930002018A (en) Manufacturing method of ceramic mold
KR890003560A (en) Manufacturing method of decorative plate using waste mother-of-pearl and decorative plate

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee