TH52930A - Saw blade for wood - Google Patents

Abstract

DC60 (24/04/45) This invention relates to a saw blade for cutting wood. The teeth, all of which have sharp lateral, stern and frontal edges. The edges meet alternately sharp points on the right and left sides of the saw blade. These teeth were all aligned. In this group feature, it is repeated endlessly with six teeth (21, 22, 23, 24, 25, 26; 31, 32, 33, 34, 35, 36) and each group with six. Was divided into Two subgroups consisting of three teeth in each subgroup are involved in this invention. The first tooth (21, 31) in the first subgroup (21, 22, 23; 31, 32, 33) is located on one side and the first tooth (24, 34) of the subgroup. The second group (24, 25, 26; 34, 35, 36) is located on the opposite side for a continuation of the The teeth in each subgroup are unformed teeth (22, 25; 33, 36) and two other teeth (21, 23, 24, 25; 31, 32, 34, 35). Is arranged in sequence with that side where the sharp point is located.This invention involves a saw blade for cutting wood. The teeth, all of which have sharp lateral, stern and frontal edges. The edges meet alternately sharp points on the right and left sides of the saw blade. These teeth were all aligned. In this group feature, it is repeated endlessly with six teeth (21, 22, 23, 24, 25, 26; 31, 32, 33, 34, 35, 36) and each group with six. Was divided into Two subgroups consisting of three teeth in each subgroup are involved in this invention. The first tooth (21, 31) in the first subgroup (21, 22, 23; 31, 32, 33) is located on one side and the first tooth (24, 34) of the subgroup. The second group (24, 25, 26; 34, 35, 36) is located on the opposite side for a continuation of the The teeth in each subgroup are unformed teeth (22, 25; 33, 36) and two other teeth (21, 23, 24, 25; 31, 32, 34, 35). Was arranged in order with that side where the sharp point was

Claims (9)

1.Saw blade for cutting wood The saw blade consists of teeth, all of which have sideways, a stern, and sharp faces and edges. The teeth converge at alternating sharp points on the right and left sides of the saw blade.The teeth are arranged in an endless repeating group of six (21, 22, 23, 24, 25, 26; 31, 32, 33, 34, 35, 36) has special characteristics. Where each group of six teeth is divided Into two subgroups that It consists of three teeth in each subgroup (21; 31), in one subgroup (21, 22, 23; 31, 32, 33) located on one side and on the first tooth (24,34) group. The second subsection (24, 25, 26; 34, 35, 36) is set on the opposite side, where one of the teeth in each subgroup is It is unformed (22, 25; 33, 36), and where two other (21, 23, 24, 25; 31, 32, 34, 35) in each subgroup. Are arranged in order with that side where the sharp point is 2. The saw blade related to claim 1 has a special character. Where the format The first subgroup (21, 22, 23; 31, 32, 33) is a mirror image of the formatting pattern. Of the second subgroup (24, 25, 26; 34, 35, 36). 3. The saw blade, in connection with any of the claims 1-2, is characterized by a distance (11; 41) Between subgroups There is a distance greater than the distance (12, 13; 42, 43) between the inner teeth in the subgroup. 4. The saw blade associated with any of the claims 1-3 is characterized by that the distance (12,42) between the teeth in the The autoclave of the subgroup was less than the distance (13,43) between the teeth in the other subgroups. 5. The saw blade in connection with any of the clauses 1-4 has a special nature where The second tooth (22,25) in each subgroup (21, 22, 23; 24, 25, 26) is an unformed tooth. 6.The saw blades involved in claim 5 have a special character. Where the first (21; 24) and third (23, 26) teeth in each subgroup (21, 22, 23; 24, 25, 26) are organized teeth. Model where both Different teeth are arranged on the same side. 7. The saw blades involved in claim 1-4 are characterized in that the third tooth (33; 36) in each subgroup (31, 32, 33; 34, 35, 36) is the tooth. Unformed 8. The saw blade associated with claim 7 has a special character. Where the second tooth (32, 35) in each subgroup (31, 32, 33; 34, 35, 36) is the aligned tooth. The opposite when Compared with the first tooth (31; 34) in each subgroup 9. The saw blade is related to any one of the claims. Previously there was a special effect. With a fixed width and being bent Converted for covering in a jig saw.