KR870001928A - 절단날 - Google Patents

절단날 Download PDF

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Publication number
KR870001928A
KR870001928A KR1019860006566A KR860006566A KR870001928A KR 870001928 A KR870001928 A KR 870001928A KR 1019860006566 A KR1019860006566 A KR 1019860006566A KR 860006566 A KR860006566 A KR 860006566A KR 870001928 A KR870001928 A KR 870001928A
Authority
KR
South Korea
Prior art keywords
cutting blade
cutting
degrees
shape
blades
Prior art date
Application number
KR1019860006566A
Other languages
English (en)
Other versions
KR900009027B1 (ko
Inventor
도시노리 구리따
Original Assignee
네모또 마사오
도요다 고세이 가부시끼가이샤
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 네모또 마사오, 도요다 고세이 가부시끼가이샤 filed Critical 네모또 마사오
Publication of KR870001928A publication Critical patent/KR870001928A/ko
Application granted granted Critical
Publication of KR900009027B1 publication Critical patent/KR900009027B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/20—Number of cutting edges
    • B23C2210/205—Number of cutting edges six

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Milling Processes (AREA)

Abstract

내용 없음.

Description

절단날
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 내지 제3도는 본 발명의 제1의 실시예를 도시하며 제1도는 그 정면도.
제2도는 그 확대 저면도.
제3도는 본 실시예의 트리밍리이머를 트리밍 장치에 부착한 상태를 나타내는 부분 사시도.
* 도면의 주요부분에 대한 부호의 설명
2 : 절단날

Claims (2)

  1. 날직각 후퇴각이 약 0도이고, 절삭각이 76도에서 160도인 날(2)을 적어도 한개 구비한 것을 특징으로 하는 절단날.
  2. 제1항에 있어서, 상기 절단날은 전체가 대략 원통형을 이루며, 날수가 6개이고 각 날(2)사이의 홈(3)은 단면 I자형 또는 단면 U자형인 것을 특징으로 하는 절단날.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860006566A 1985-08-29 1986-08-09 플래쉬 제거용 절단날 KR900009027B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60-191610 1985-08-29
JP60191610A JPS6254616A (ja) 1985-08-29 1985-08-29 刃物
JP191610 1985-08-29

Publications (2)

Publication Number Publication Date
KR870001928A true KR870001928A (ko) 1987-03-28
KR900009027B1 KR900009027B1 (ko) 1990-12-17

Family

ID=16277497

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860006566A KR900009027B1 (ko) 1985-08-29 1986-08-09 플래쉬 제거용 절단날

Country Status (2)

Country Link
JP (1) JPS6254616A (ko)
KR (1) KR900009027B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0192020A (ja) * 1987-10-01 1989-04-11 Kiyoshi Asanuma 回転刃

Also Published As

Publication number Publication date
JPS6254616A (ja) 1987-03-10
KR900009027B1 (ko) 1990-12-17

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