Transportation device for transportation of foodstuffs

• US 5,205,400 A
• Filed: 10/11/1991
• Issued: 04/27/1993
• Est. Priority Date: 10/11/1991
• Status: Expired due to Fees

• Current Assignee: Maschinenbau Heinrich Hajek GmbH & Co.
• Original Assignee: Natec, Reich, Summer GmbH & Co., KG
• Inventors: Wolf, Erwin, Breuss, Walter
• Primary Examiner(s): DAYOAN, DARRELL G
• Application Number:
  US07/775,176
• Time in Patent Office: 564 Days
• Field of Search: 198/813, 198/816, 198/860.1, 198/861.1, 198/812
• US Class Current: 198/812
• CPC Class Codes: B65G 15/00 Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration having load-conveying surfaces formed by interconnected longitudinal links B65G17/06
• CPC Class Codes: B65G 21/06 constructed to facilitate rapid assembly or dismantling
• CPC Class Codes: B65G 2201/02 Articles

Abstract

A transportation device for the transportation of foodstuffs in particular of cut foods consists in essence of a rack in which two rollers are arranged across from one another and over which runs a conveyor belt designed as a continuous belt. The rollers can be rotated on the free ends of end sections readily removable from the rack. This makes it possible to readily exchange the conveyor belt and to modify the length of the transportation device in a simple manner.

Claims

1. A transportation device for the transportation of items such as foodstuffs, comprising:

a conveyor frame having a pair of spaced elongate side members extending between opposite ends of the frame;

a first pair of end supports releasably connected to the ends of respective side members at one end of the frame;

a second pair of end supports releasably connected to the ends of respective side members at the opposite end of the frame;

each pair of ends supports having free outer ends;

a first roller rotatably supported between the free outer ends of the first pair of supports at one end of the frame;

a second roller rotatably supported between the free ends of the second pair of supports at the opposite end of the frame;

the first roller comprising a driven roller;

one of said first pair of supports comprising means for swinging up at one end away from said frame; and

a continuous conveyor belt extending over said rollers.

2. The transportation device as claimed in claim 1, including:

releasable connector means for releasably connecting both end supports of one pair of end supports and at least one end support of the other pair of end supports to the frame, whereby the end supports can be readily removed from the frame.

3. The device as claimed in claim 1, including hinge means for pivotally securing the second pair of end supports to the frame to allow the second pair of end supports to be swung up at an angle to the frame.

4. The device as claimed in claim 3, including releasable connector means spaced from said hinge means for releasably securing said second pair of end supports to said frame.

5. The device as claimed in claim 1, wherein the other support of said first pair of supports comprises an at least partially tubular sleeve member for telescopic sliding engagement with the outer end of the corresponding side of the frame.

6. The device as claimed in claim 1, wherein the frame comprises a plurality of tube sections and screw coupling devices for releasably securing the tube sections together.

7. The device as claimed in claim 6, wherein the screw coupling devices are sealed.

8. The device as claimed in claim 6, wherein each side member comprises a plurality of aligned tubular members, and a plurality of vertical support members extending transversely at spaced intervals from said longitudinal side members to support them in a horizontal plane, the vertical support members each comprising a plurality of tubular members, and a plurality of T-shaped tubular sections for connecting each pair of aligned tubular members to a transversely projecting tubular member at the junction between the aligned members, and screw couplings for releasably connecting the adjacent ends of each pair of members together.