PURPOSE: To automatically transfer both the sides of a transfer device without making the complicated structure, by setting a hand in a bearing attitude through the turning-down to the roll member laying level position of a weaving machine, and carrying out the enfolding taking-out transfer by returning the hand to a standstill position, erecting a top edge supporting part.
CONSTITUTION: A transfer device which travels by itself to the position of a weaving machine which is necessarily to be transferred turns an arm 3 and a hand 4 which are supported on a connecting frame 2 by each necessary angle, and the hook part of the hand 4 is extended downward at both the edges of the roll shaft (r) of a cloth winding roll R placed on the weaving machine, and a bearing attitude is generated for the cloth winding roll. Then, the hand 4 is turned by a necessary quantity and erected, and then the hook part of the hand 4 lifts up the roll shaft (r) of the cloth winding roll R. Then, the hand 4 revolution-moves by a necessary quantity, together with the arm 3, keeping the cloth winding roll R in a placed state, and the cloth winding roll R is transferred to the center part of the transfer device.
| JPS59161175 | ROLL PAPER HOLDING DEVICE |
| WO/2023/051969 | MOBILE ROBOT AND METHOD FOR CHANGING A LABEL ROLL ON A LABELING ASSEMBLY |
ARAI YOICHI
SAKAI YUICHI
ONISHI TAKAFUMI
