DEVICE FOR HOLDING ELEMENTS IN A SUCCESSIVE ARRANGEMENT IN A LONGITUDINAL DIRECTION
The invention relates to a device for holding elements (1) in a successive arrangement in the longitudinal direction in holding units (5). The holding units (5) are inseparably connected to edge strips (2, 3) via connecting webs (7). The elements (1) are arranged releasably in the holding elements (5). Thus the device can be reused and can be again equipped with elements (1) after removing the elements (1) from the holding units (5).
Latest A. RAYMOND ET CIE Patents:
This application is a U.S. National Phase patent application based on International Application Serial No. PCT/EP2009/004240 filed Jun. 12, 2009, the disclosure of which is hereby explicitly incorporated by reference herein.
BACKGROUND OF THE INVENTION1. Field of the Invention
The present invention relates to a device for holding elements in a successive arrangement in a longitudinal direction.
2. Description of the Related Art
One known device is disclosed in DE 41 09 772 A1. In this device at least one edge strip has been provided, and several retaining units are designed in such a way that they hold elements made of plastic parts shaped, for example, in the form of push buttons. Each retaining unit is connected to the (or each) conveyor belt via at least one lateral connecting web which is aligned in perpendicular manner to the (or at least one) conveyor belt. This makes it possible to stockpile very economically elements held in a successive arrangement in the longitudinal direction in retaining units and to supply them to a handling tool which cuts through the (or any) mechanically relatively weak connecting web to apply the elements.
DE 25 12 825 A1 discloses a device for holding elements designed in the form of screws in a successive arrangement in the longitudinal direction in which C-shaped retaining units are connected with each other via webs. The screws can be inserted in and removed from the C-shaped retaining units through a lateral opening.
SUMMARY OF THE INVENTIONThe present invention provides a device for holding elements in a successive arrangement in a longitudinal direction according to the type mentioned above, which arrangement can be reused and the elements can be applied in a relatively simple manner.
Each retaining unit is permanently connected with at least one conveyor belt, and each retaining unit has a fixing arrangement by means of which an element can be fixed in releasable manner. In this way, the elements can be released from the retaining units without destroying the connection between the retaining units and the (or each) conveyor belt, and the device can be again equipped with elements to be applied.
In one form thereof, the present invention provides a device for holding elements in a successive arrangement in the longitudinal direction with at least one edge strip and several retaining units for holding the elements, whereas each holding unit is connected with the (or at least one) edge strip via at least a lateral connecting web, characterized in that each retaining unit is permanently connected with at least one edge strip and that each retaining unit has one fixing arrangement with which an element can be fixed in releasable manner.
The above mentioned and other features and objects of this invention, and the manner of attaining them, will become more apparent and the invention itself will be better understood by reference to the following description of embodiments of the invention taken in conjunction with the accompanying drawings, wherein:
Corresponding reference characters indicate corresponding parts throughout the several views. Although the exemplifications set out herein illustrate embodiments of the invention, in several forms, the embodiments disclosed below are not intended to be exhaustive or to be construed as limiting the scope of the invention to the precise forms disclosed.
DETAILED DESCRIPTIONBetween the edge strips 2, 3, in a successive arrangement regularly spaced in a longitudinal direction of the edge strips 2, 3, several retaining units are arranged which are adjusted in an article-specific manner to the respective elements to be held, each retaining unit being provided with a circumferentially closed planar retaining ring 6. In this embodiment, the retaining rings 6 are connected with both edge strips 2, 3 via two pairs of lateral connecting webs 7, which correspond in width approximately to the width of the retaining ring 6, and which are aligned in perpendicular manner to the edge strips 2, 3.
Furthermore, each retaining unit 5 has a fixing arrangement, which is molded via locking stands 8 to one side of the retaining ring 6, in this embodiment represented in
For applying an element 1, a force has to be exerted on the respective element 1 from the upper side of the retaining ring 6 in the direction of the bottom side of the retaining ring 6 in order to release the element 1 from the fixing arrangement. For this purpose, it is advantageous to leave sufficient space between the locking stands 8 and the tool attachment structure 17 to allow a tool (not shown in
While this invention has been described as having a preferred design, the present invention can be further modified within the spirit and scope of this disclosure. This application is therefore intended to cover any variations, uses, or adaptations of the invention using its general principles. Further, this application is intended to cover such departures from the present disclosure as come within known or customary practice in the art to which this invention pertains and which fall within the limits of the appended claims.
Claims
1-11. (canceled)
12. A device for holding elements in a successive arrangement in a longitudinal direction, comprising:
- at least one edge strip;
- a plurality of retaining units each fixedly connected to a said edge strip via at least one lateral connecting web, each said retaining unit including a fixing arrangement for releasably fixing an element to said retaining unit.
13. The device of claim 12, further comprising a pair of said edge strips aligned in parallel arrangement to each other, each retaining unit connected to both of said edge strips.
14. The device of claim 12, wherein each retaining unit is connected with said at least one edge strip via a pair of said connecting webs.
15. The device of claim 12, wherein said fixing arrangement of each said retaining unit includes a closed retaining ring to which said at least one connecting web is connected.
16. The device of claim 15, wherein said fixing arrangement includes a plurality of locking stands connected to said retaining ring, said locking stands protruding over said retaining ring in a perpendicular direction to a plane of said retaining ring and including a positioning lug disposed radially inwardly of an internal side of said retaining ring.
17. The device of claim 16, wherein said fixing arrangement includes a plurality of inwardly-extending counter flange connectors connected to said internal side of said retaining ring.
18. The device of claim 17, wherein each counter flange connector is disposed circumferentially between a pair of said locking stands.
19. The device of claim 17, comprising a reduction recess disposed on each side of each counter flange connector, said reduction recesses extending radially outwardly toward an external side of said retaining ring.
20. The device of claim 17, wherein each counter flange connector is disposed within said plane of said retaining ring.
21. The device of claim 17, wherein each counter flange connector is connected with said retaining ring via a respective web portion extending perpendicularly away from said locking stands and disposed in a planar region which is offset from said plane of said retaining ring.
22. The device of claim 17, wherein each counter flange connector includes a free end having a rounded frontal side protruding into an internal space of said retaining ring.
Type: Application
Filed: Jun 12, 2009
Publication Date: May 5, 2011
Applicant: A. RAYMOND ET CIE (Grenoble)
Inventors: Martin Büsch (Efringen-Kirchen), Hans-Jürgen Lesser (Rheinfelden)
Application Number: 12/999,476