Method and device for turning and relaxing springs
AssigneeSpuhl AG St. Gallen
InventorWerner Huss
Life of this patent
Estimating the term…
Abstract
With the device according to the invention pocketed uprightly standing springs (3) may be securely set up. A pivotably arranged rod (13) comes into contact with the upper lying end rings and displaces these within the spring pocket (1) to the side. If it is not succeeded in setting up the spring (3) with the first displacement then at least a further time it gets into the pivoting region of the rod (13) and then together with the subsequent spring (3) is set up.
Claims10
A method for turning and relaxing springs (3) pressed together into a block and applied in pocket sections (a, b, . . . ) of a spring pocket row (1) for the manufacture of spring pockets for mattresses and likewise, characterized by the following working steps:
- a) stopping and securing on one side the spring pocket row (1) in the region of a longitudinal edge (5),
- b) pivoting a rod (13) which is initially located laterally of the spring pocket row (1) and which in the longitudinal direction of the spring pocket row (1) extends over several pocketed springs (3), over the springs (3) lying laterally next to it,
- c) seizing the springs (13) lying in the pivoting or displacement region of the rod (13) in the region of the upper lying end rings (35) and turning the seized end rings (3) within the spring pocket sections (a, b, . . . ).
A device for turning and relaxing springs (3) pressed to a block and applied in a spring pocket (1) for the manufacture of spring interiors for mattresses and likewise, comprising a turning organ which is displaceable transversely to the spring pocket (1) and which seizes the springs (3) through the spring pocket row (1), and a means for the temporarily securing the spring pocket (1) on one of the longitudinal edges (5) on turning the spring (3), characterized in that the turning organ comprises a push rod (13) which by way of a drive (19) is pivotably or displaceably mounted at an acute angle to the transport direction (S) of the spring pocket row (1).
Dependencies are inferred from the claim text.