JP2004067100A5 - - Google Patents

Claims (4)

After the wrapping bag supported by a set of two clampers is intermittently transferred along a circular track and the package is filled with the package in the track, the opening edge of the wrapping bag is heat-sealed, and in the release section A bundling device used in a rotary bagging machine for releasing the completely sealed wrapping body from the clamp ;
The binding device follows the unloading track installed between the release section and the binding work line set in front of the release section, and sandwiches the bag opening of the package in accordance with the package release timing. a pair of plication holding member for unloading the body,
The pleat formation clamping body includes a pair of biting jaws that are relatively separated from each other, and supports the chevron teeth in a state in which the chevron teeth are meshed with each other, and the at least one side 2 The outer end of each of the divided chevron teeth is pivotally supported on the one side jaw jaw material via a pin, and the inner end of each of the two split chevron teeth is opposite to the other chevron tooth on the other side. While configured to be pushed out by a spring in the direction of the material,
The apparatus which installs a pair of aperture | diaphragm | squeezing apparatus which narrows down the pleat of the said package formed with the said pleat formation clamping body on the said binding work line . An auxiliary clamp consisting of a fixed claw and a movable claw that opens and closes with respect to the fixed claw is inserted into a slit between two divided chevron teeth, and the wrapping bag is suspended to match the separation of the pair of jaw jaw materials. The apparatus according to claim 1, wherein the pleats of the package are narrowed by a pair of squeezing devices. The apparatus according to claim 1, wherein a cooling water channel is formed inside the biting jaw . On the bundling work line, a rotating bar that contacts and suspends the packaging body supported by the pleat forming sandwiching body and pushes down the packaging body is disposed, and the rotating bar is adjusted to pass the packaging body in the carry-out track. The apparatus according to claim 1, wherein the apparatus is installed so as to be retracted out of the carry-out track .