Bagging apparatus
First Claim
1. A bagging apparatus which feeds an article to be bagged into an opened bag, which comprises:
- a feeding device which includes two gripping members disposed in parallel, which are reciprocable in a direction of feeding of the article to be bagged; and
a gripping member operator guiding and reciprocating the two gripping members in such a manner that an interval between the gripping members is narrowed, thereby causing the gripping members to grip the article to be bagged and to then advance towards and into the bag, said gripping members releasing the article while the gripping members are inside the bag and withdrawing from the bag when the interval between the gripping members is widened wherein at least one of said gripping members includes an engagement piece secured therein for supporting a rear portion of the article when the gripping members are advanced towards and into the bag.
1 Assignment
0 Petitions
Accused Products
Abstract
The article-to-be-bagged feeding device for feeding an article to be bagged into an opened bag, adopted in the bagging apparatus according to the present invention, has two gripping members disposed in parallel which are reciprocated in the direction of feeding the article to be bagged. The feeding device has a gripping member operator for guiding the two gripping members, in such a manner that the mutual interval between the gripping members is narrowed, thereby causing them to grip the article to be bagged when they advance towards the bag, and further the mutual interval of the gripping members is widened when they retreat from the bag, and the mutual interval thereof is slightly widened when they are transferred from forward movement to rearward movement. Namely, The gripping members grip the article to be bagged due to their mutual interval narrowed when advancing, and feed it into the bag, and they are then caused to retreat, leaving the article in the bag due to the mutual interval therebetween being slightly widened.
15 Citations
6 Claims
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1. A bagging apparatus which feeds an article to be bagged into an opened bag, which comprises:
a feeding device which includes two gripping members disposed in parallel, which are reciprocable in a direction of feeding of the article to be bagged; and
a gripping member operator guiding and reciprocating the two gripping members in such a manner that an interval between the gripping members is narrowed, thereby causing the gripping members to grip the article to be bagged and to then advance towards and into the bag, said gripping members releasing the article while the gripping members are inside the bag and withdrawing from the bag when the interval between the gripping members is widened wherein at least one of said gripping members includes an engagement piece secured therein for supporting a rear portion of the article when the gripping members are advanced towards and into the bag.- View Dependent Claims (2, 3)
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4. A bagging apparatus which feeds an article to be bagged into an open bag, which comprises:
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a feeding device which includes two gripping members disposed in parallel, which are reciprocable in a direction of feeding of the article to be bagged, and a gripping member operator guiding and reciprocating the two gripping members in such a manner that an interval between the gripping members is narrowed, thereby causing the gripping members to grip the article to be bagged and to advance toward the bag when the gripping members are moved towards one another, said gripping members releasing the article and withdrawing from the bag when the interval between the gripping members is widened; and a sliding and holding mechanism which holds the gripping member in a lateral direction thereof, said sliding and holding mechanism including an engagement pin and a gripping member guide having a guide groove formed therein guiding said engagement pin, and first and second mechanisms on said gripping member guide which vary positioning of opposite ends of the gripping member guide. - View Dependent Claims (5)
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6. A bagging apparatus which feeds an article to be bagged into an open bag, which comprises:
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a feeding device which includes two gripping members disposed in parallel, which are reciprocable in a direction of feeding of the article to be bagged, and a gripping member operator guiding and reciprocating the two gripping members in such a manner that an interval between the gripping members is narrowed, thereby causing the gripping members to grip the article to be bagged and to advance toward the bag when the gripping members are moved towards one another, said gripping members releasing the article and withdrawing from the bag when the interval between the gripping members is widened; and an engagement pin pivotally secured on each of said gripping members so as to be projectable and to engage with the article to be bagged which has been gripped by the gripping members.
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Specification