Bundle tie
AssigneeMorgan Ryman
InventorsTom Kühne, Larry Knutson
Life of this patent
Estimating the term…
Abstract
A bundle tie or strap has a locking device provided with a through-going channel, in which locking device there is secured an elongate strip. The strip and the channel have counterdirected teeth, whereby the strip is insertable in the channel but not withdrawable therefrom. For infeed of the strip in the channel and for tightening, there is pivotally connected to the locking device a feeder crank with teeth on a circle sector shaped portion. The bundle tie is manufactured in its entirety in the opened state by injection moulding in one single continuous piece.
Claims16
A bundle tie or strap comprising a locking device with a through-going channel with locking means, an elongate strip secured in the locking device and provided with corresponding locking means, the free end of the strip being insertable in one direction in the channel, but not withdrawable therefrom, a feeder crank being pivotally connected to the locking device, the feeder crank having a portion with a surface with feeder devices for cooperation with the locking means on the strip for infeed thereof in the channel, wherein the bundle tie comprises a single, continuous material piece, wherein the locking device includes a pivotal pivot portion, in which the feeder crank is pivotally secured, a pivot axis between the pivot portion and the feeder crank and a pivot axis between the pivot portion and the remainder of the locking device being parallel with one another and the plane of extent of the strip where this is inserted in the locking device but at right angles to the longitudinal direction of the strip.
A bundle tie or strap comprising a locking device with a through-going channel with locking means, an elongate strip secured in the locking device and provided with corresponding locking means, the free end of the strip being insertable in one direction in the channel, but not withdrawable therefrom, a feeder crank being pivotally connected to the locking device, the feeder crank having a portion with a surface with feeder devices for cooperation with the locking means on the strip for infeed thereof in the channel, wherein the bundle tie comprises a single, continuous material piece, the locking device has a resilient portion which supports the locking means of the locking device movable against spring action from a locking position to an open position, where the locking means of the strip are movable out of engagement, and the resilient portion and the feeder crank have engagement means movable into an engagement position with one another, the resilient portion being locked in its locking position in the engagement position.
A bundle tie or strap comprising a locking device with a through-going channel with locking means, an elongate strip secured in the locking device and provided with corresponding locking means, the free end of the strip being insertable in one direction in the channel, but not withdrawable therefrom, a feeder crank being pivotally connected to the locking device, the feeder crank having a portion with a surface with feeder devices for cooperation with the locking means on the strip for infeed thereof in the channel, wherein the bundle tie comprises a single, continuous material piece, the portion with the feeder devices is substantially circle sector shaped, the locking device has a resilient portion which supports the locking means of the locking device movable against the spring action from a locking position to an open position, where the locking means of the strip are movable out of engagement, and, wherein the resilient portion and the feeder crank have engagement means movable into an engagement position with one another, the resilient portion being locked in its locking position in the engagement position.
A bundle tie or strap comprising a locking device with a through-going channel with locking means, an elongate strip secured in the locking device and provided with corresponding locking means, the free end of the strip being insertable in one direction in the channel, but not withdrawable therefrom, a feeder crank being pivotally connected to the locking device, the feeder crank having a portion with a surface with feeder devices for cooperation with the locking means on the strip for infeed thereof in the channel, wherein the bundle tie consists of a single, continuous material piece.
A bundle tie or strap comprising a locking device with a through-going channel with locking means, an elongate strip secured in the locking device and provided with corresponding locking means, the free end of the strip being insertable in one direction in the channel, but not withdrawable therefrom, a feeder crank being pivotally connected to the locking device, the feeder crank having a portion with a surface with feeder devices for cooperation with the locking means on the strip for infeed thereof in the channel, wherein the bundle tie comprises a single, continuous material piece, the portion with the feeder devices is substantially circle sector shaped, and the locking device includes a pivotal pivot portion, in which the feeder crank is pivotally secured, a pivot axis between the pivot portion and the feeder crank and a pivot axis between the pivot portion and the remainder of the locking device being parallel with one another and the plane of extent of the strip where this is inserted in the locking device but at right angles to the longitudinal direction of the strip.
A bundle tie or strap comprising a locking device with a through-going channel with locking means, an elongate strip secured in the locking device and provided with corresponding locking means, the free end of the strip being insertable in one direction in the channel, but not withdrawable therefrom, a feeder crank being pivotally connected to the locking device, the feeder crank having a portion with a surface with feeder devices for cooperation with the locking means on the strip for infeed thereof in the channel, wherein the bundle tie comprises a single, continuous material piece, wherein the locking device includes a pivotal pivot portion, in which the feeder crank is pivotally secured, a pivot axis between the pivot portion and the feeder crank and a pivot axis between the pivot portion and the remainder of the locking device being parallel with one another and the plane of extent of the strip where this is inserted in the locking device but at right angles to the longitudinal direction of the strip, the bundle tie has an opened manufacture position where the strip and the feeder crank approximately lie in a common plane, the pivot axes between the feeder crank and the pivotal portion and between the pivotal portion and the remainder of the locking device lying, in a common plane which is parallel with or coincides with the plane of the strip and the feeder crank, and the locking device has a resilient portion which supports the locking means of the locking device movable against the spring action from a locking position to an open position, where the locking means of the strip are movable out of engagement.
Dependencies are inferred from the claim text.