Net rucking apparatus and method
AssigneePoly-clip System GmbH & Co. KG
InventorsRobert Pinto, Eggo Haschke
Life of this patent
Estimating the term…
Abstract
An apparatus and method for shirring netting onto a netting tube. A second tube is placed over and coaxially to the netting tube and netting is stretched over the second tube. The two tubes are caused to move in a reciprocating manner through a plurality of spring-loaded fingers, which allow the netting to pass on the downstroke and hold the netting on the upstroke. As the two tubes move, the netting is pulled over the second tube and shirred onto the netting tube. An annular space formed by a tube ring placed between the netting tube and the second tube causes the netting to shir in multiple, neatly aligned layers.
Claims14
A method of rucking netting onto a netting tube, comprising:
- attaching a netting tube to a moveable platform,
- placing a second tube axially over said netting tube,
- placing an end of a netting over said second tube,
- placing a tube ring inside of and concentric to said second tube a distance from the bottom end of the second tube, a distance from the bottom end of the second tube, the tube ring snuggly fitting inside the second tube, whereby said tube ring said second tube and said netting tube form an annular space, and
- moving said second tube reciprocatingly through spring-loaded fingers.
An apparatus for rucking netting onto a tube, comprising:
- a frame having an axis,
- means for reciprocating movement along said axis,
- a netting tube having an outside diameter and an axis and releasably attachable to said means for reciprocating movement,
- a second tube having a bore with a first diameter slightly greater than said netting tube outside diameter and demountably alignable co-axially to said netting tube,
- a notch in an end of said second tube forming an annular space with said netting tube, and spring-loaded fingers attached to said frame and extending circumferentially into said axis of said frame, forming a passage through which said netting tube and said second tube move when said netting tube is attached to said platform and said second tube is mounted on said netting tube.
An apparatus for rucking netting onto a tube, comprising:
- a frame having an axis,
- a platform attached to means for reciprocating movement along said axis,
- a netting tube having an outside diameter and an axis and releasably attachable to said platform,
- a second tube having a bore with a diameter greater than said netting tube outside diameter and demountably alignable co-axially to said netting tube,
- a tube ring aligned concentric to said bore of said second tube and sliding axially over said netting tube, whereby said tube ring, said second tube, and said netting tube form an annular space, and
- spring-loaded fingers attached to said frame and extending circumferentially into said axis of said frame, forming a passage through which said netting tube and said second tube move when said netting tube is attached to said platform and said second tube is mounted on said netting tube.
Dependencies are inferred from the claim text.