1. A method of manufacturing a granulated body for absorbing excrement of animals, comprising:
pulverizing dry bamboo to obtain dry bamboo fibers;
pulverizing paper to obtain paper pulp fibers;
mixing the dry bamboo fibers with the paper pulp fibers while adding moisture so that the moisture is absorbed by the dry bamboo fibers, to thereby form a resultant mixture;
granulating the resultant mixture to form a wet granulated body; and
creating externally-opening pores in said body by blowing hot air to said body such that the hot air penetrates said body and causes moisture in said body to transpire outwardly from said body so as to form transpiring paths that constitute said externally-opening pores.
2. A method of manufacturing a granulated body for absorbing excrement of animals, comprising:
pulverizing dry bamboo to obtain dry bamboo fibers and providing the dry bamboo fibers as a chief material;
adding moisture to the dry bamboo fibers so that the moisture is absorbed by the dry bamboo fibers, to thereby form a resultant;
granulating the resultant to form a wet granulated body; and
creating externally-opening pores in said body by blowing hot air to said body such that the hot air penetrates said body and causes moisture in said body to transpire outwardly from said body so as to form transpiring paths that constitute said externally-opening pores.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A screw for fixing vertebrae comprising:
a screw head with a screw head inserting hole formed therein;
a screw body, which is formed monolithically with the screw head, having a screw body inserting hole formed longitudinally therein in communication with the screw head inserting hole, and a screw body screw part formed on the outer circumference thereof;
a moving member which is inserted in the screw body inserting hole slidably lengthwise and has a protrusion means protruded through one or more through holes formed on the outer circumference of the screw body, and a moving member screw part formed inside of the screw body;
an actuating bolt having an actuating bolt screw part screw-joined with the moving member screw part to be rotatably mounted in the screw head inserting hole; and
a stripper bolt which is inserted into the screw head inserting hole to fix a connecting rod arranged on the actuating bolt.
2. The screw for fixing vertebrae of claim 1, wherein the protrusion means is at least one protrusion leg which is extended from the moving member and has elasticity that makes it possible to pass through the through holes.
3. The screw for fixing vertebrae of claim 1, wherein the protrusion means is at least one protrusion pin, one end of which is pivotly connected to a connecting bar extended from the bottom end of the moving member by a joint and the other end of which is passed through the through hole.
4. The screw for fixing vertebrae of claim 1, wherein the protrusion means is protruded outwardly more than the screw body screw part.
5. The screw for fixing vertebrae of claim 1, wherein the actuating bolt head of the actuating bolt is formed concavely so as to contact the outer circumference of the connecting rod.