A cutter machine has a knife holder 13 mounted onto a cutter shaft 6 at the center portion, wherein a material to be cut is cut with knives 15 mounted onto the outer circumference of the knife holder 13 by rotating the knife holder 13 around the cutter shaft 6. The knife holder 13 is separated into
A cutter machine has a knife holder 13 mounted onto a cutter shaft 6 at the center portion, wherein a material to be cut is cut with knives 15 mounted onto the outer circumference of the knife holder 13 by rotating the knife holder 13 around the cutter shaft 6. The knife holder 13 is separated into a fixing member 17 mounted onto the cutter shaft 6 and a mounting member 18 onto which the knives 15 are mounted. The mounting member 18 is pivotally supported around two axes with respect to the fixing member 17. In the cutter machine, the knives and a die plate come into contact with each other by a small press force of the knives, thereby enabling a satisfactory cutting to be obtained.
대표청구항▼
We claim: 1. A cutter machine comprising: a cutter shaft; a knife holder mounted onto said cutter shaft at the center portion of said knife holder; a knife for cutting a material to be cut, said knife being mounted onto the outer circumference of said knife holder; a driving apparatus for rotating
We claim: 1. A cutter machine comprising: a cutter shaft; a knife holder mounted onto said cutter shaft at the center portion of said knife holder; a knife for cutting a material to be cut, said knife being mounted onto the outer circumference of said knife holder; a driving apparatus for rotating said cutter shaft, wherein the material is cut with said knife by rotating said knife holder with said cutter shaft, wherein said knife holder is separated into a fixing member, mounted onto an end of said cutter shaft adjacent said knife and a mounting member onto which said knife is mounted, and wherein said mounting member is pivotally supported around at least two axes with respect to said fixing member; and a rocking ring interposed between said fixing member and said mounting member, wherein said rocking ring extends around said fixing member such that said fixing member extends substantially completely through said rocking ring, wherein said rocking ring is pivotally mounted to said fixing member such that said rocking ring is capable of pivoting relative to said fixing member only about a fixed first axis, and said mounting member is pivotally mounted to said rocking ring such that said mounting member is capable of pivoting relative to said rocking ring only about a fixed second axis, wherein said mounting member is capable of pivoting with respect to said fixing member about only said first and second axes, and whereby said fixing member does not pivot with respect to said cutter shaft during pivoting of said mounting member via said rocking ring. 2. The cutter machine according to claim 1, wherein an outer surface of said fixing member includes a first fitting convex surface and an inner surface of said rocking ring includes a first fitting concave surface, the first fitting convex surface of said fixing member and the first fitting concave surface of said rocking ring being slidably engaged with each other in such a manner that said rocking ring can be rocked relative to said fixing member, and wherein an outer surface of said rocking ring includes a second fitting convex surface and an inner surface of said mounting member includes a second fitting concave surface, the second fitting convex surface of said rocking ring and the second fitting concave surface of the mounting member being slidably engaged with each other in such a manner that the mounting member can be rocked with respect to the rocking ring. 3. A cutter machine comprising: a cutter shaft; a knife holder mounted onto said cutter shaft at the center portion of said knife holder; a knife for cutting a material to be cut, said knife being mounted onto the outer circumference of said knife holder; a driving apparatus for rotating said cutter shaft, wherein the material is cut with said knife by rotating said knife holder with said cutter shaft, wherein said knife holder is separated into a fixing member, mounted onto an end of said cutter shaft adjacent said knife and a mounting member onto which said knife is mounted, and wherein said mounting member is pivotally supported around at least two axes with respect to said fixing member; and a rocking ring interposed between said fixing member and said mounting member, wherein said rocking ring extends around said fixing member such that said fixing member extends substantially completely through said rocking ring, wherein said rocking ring is pivotally supported around a first axis with respect to said fixing member, and said mounting member is pivotally supported around a second axis approximately perpendicular to said first axis with respect to said rocking ring, whereby said fixing member does not pivot with respect to said cutter shaft during pivoting of said mounting member via said rocking ring, further comprising a first support pin provided in the direction of said first axis and a second support pin provided in the direction of the second axis, wherein said rocking ring is pivotally supported around said first support pin with respect to said fixing member, and said mounting member is pivotally supported around said second support pin with respect to said rocking ring. 4. The cutter machine according to claim 3, wherein said first support pin is supported inside both said fixing member and said rocking ring and wherein said second support pin is supported inside both said rocking ring and said mounting member. 5. The cutter machine according to claim 3, wherein said first support pin is fixed to one of said fixing member and said rocking ring, and a first fitting opening for rotatably supporting said first support pin around the first axis is disposed on the other of said fixing member and said rocking ring, and wherein said second support pin is fixed to one of said rocking ring and said mounting member, and a second fitting opening for rotatably supporting said second support pin around the second axis is disposed on the other of said rocking ring and said mounting member.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (11)
Scharer Hans R. (Woodbridge CT) Antrim Richard D. (Newtown CT) Strang John R. (Ansonia CT), Adjustable pelletizing apparatus.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.