KR890014198A

KR890014198A - Saw blade (SAM BLADE)

Info

Publication number: KR890014198A
Application number: KR1019880002407A
Authority: KR
Inventors: 스미오 요시다; 요시가즈 다께가와; 스스므 스지미도; 가쓰히꼬 가와바다
Original assignee: 아마다 미쓰야끼; 가부시끼가이샤 아마다
Priority date: 1988-03-08
Filing date: 1988-03-08
Publication date: 1989-10-23

Abstract

내용 없음.No content.

Description

Saw blade (SAM BLADE)

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

제1도 (a)는 본 발명의 제1실시예를 나타내는 톱날의 정면도이고,1 (a) is a front view of a saw blade showing a first embodiment of the present invention,

제1도 (b)는 제1도 (a)에서 A부분의 톱니를 보여주는 b－b선 단면도이며,FIG. 1 (b) is a sectional view taken along the line b-b showing the teeth of part A in FIG. 1 (a),

제1도 (c)는 제1도 (a)의 저면도이다.FIG. 1 (c) is a bottom view of FIG. 1 (a).

제2도 (a)는 본 발명의 제2실시예를 나타내는 띠톱날의 정면도이고,2 (a) is a front view of a band saw blade showing a second embodiment of the present invention,

제2도 (b)는 제2도 (a)에서 A부분의 톱니를 보여주는 b－b선 단면도이며,FIG. 2 (b) is a sectional view taken along the line b-b showing the teeth of part A in FIG. 2 (a),

제2도 (c)는 제2도 (a)의 저면도이다.FIG. 2 (c) is a bottom view of FIG. 2 (a).

Claims

At least one preceding tooth 3 having an appropriate height dimension and a combination of the first subsequent teeth 7L, 9R having the same height dimension as the preceding tooth 3, and having a height dimension less than the preceding tooth 3 Asari width of second successors 5R, 11L, 15R, 17L with a combination of second successors 5R, 11L, 15R, 17L and less height dimension Saw blade, characterized in that the height dimension is designed to be wider than the Asari width of the first subsequent values 7L, 9R, such as the preceding value 3.

2. Saw blade according to claim 1, characterized in that the subsequent teeth (7L), (9R) and (5R), (11L), (15R), (17L) are designed in alternating left and right directions.

2. The combination of the preceding teeth 3 and the first successors 7L, 9R, and the combination of the second successors 5R, 11L forms a tooth group A and A saw blade, characterized in that the group (A) is provided with a total of five teeth.

2. Saw blade according to claim 1, characterized in that the combination of the second subsequent values (5R), (11L) are all designed with the same height dimension.

A combination of a preceding tooth 3 having an appropriate height dimension and an upright tooth, the first subsequent teeth 7L, 9R having the same height dimensions 7H, 9H as the preceding tooth 3, and less height dimensions A tooth group A consisting of a combination of second successors 5R, 11L with 5H, 11H, wherein the Asari width of the second successors is designed to be wider than the Asari width of the first successors. And tooth group B comprising a combination of subsequent teeth 15R and 17L which are bent from side to side: A saw blade comprising the tooth group A and the tooth group B;

6. A saw blade according to claim 5, characterized in that the subsequent teeth (7L), (9R), (5R), and (11L) of the first tooth group (A) are alternately designed left and right.

7. Saw blade according to claim 6, characterized in that the subsequent teeth (5R) having a height dimension less than the preceding teeth (3) are positioned continuously to the preceding teeth (3).

8. Saw blade according to claim 7, characterized in that the subsequent teeth (11L) having a height dimension less than the preceding teeth (3) are located last in the tooth group (A).

9. The follower tooth 7L, 9R having the same height dimension as the preceding tooth 3 is the last of the tooth group A and the follower tooth 5R positioned immediately after the preceding tooth 3. A saw blade, characterized in that it is located between the subsequent teeth (11L) located in.

Saw blade according to claim 9, characterized in that the first tooth group (A) has a total of five teeth.

6. Saw blade according to claim 5, characterized in that the subsequent teeth (15R), (17L) of the second tooth group (B) have a height dimension less than the preceding tooth (13).

12. A saw blade according to claim 11, characterized in that the height dimension of the preceding tooth (3) of the tooth group (A) and the preceding tooth (13) of the tooth group (B) are designed equal.

13. The height dimension of the subsequent teeth 15R, 17L of the tooth group B is designed to be the same as the height dimension of the subsequent values 5R, 11L which are less height dimensions in the tooth group A. Saw blades characterized by.

14. The saw blade according to claim 13, wherein the tooth group (B) has a total of three teeth (13), (15R) and (17L).

15. The method of claim 13, wherein subsequent teeth 17L, 19R, 21L, and 23R of tooth group C are preceding values of tooth groups A and B, and A saw blade characterized by having the same height dimension.

17. The saw blade according to claim 15, wherein the tooth group C has a total of seven teeth 13, 15R, 17L, 19R, 21L, 23R, 25L. .

6. The saw blade according to claim 5, wherein the first tooth group (A) alternates with the second tooth group (B) or (C).

※ Note: The disclosure is based on the initial application.