IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0861315
(2010-08-23)
|
등록번호 |
US-8272503
(2012-09-25)
|
우선권정보 |
CH-1308/09 (2009-08-24) |
발명자
/ 주소 |
|
출원인 / 주소 |
- WRH Walter Reist Holding AG
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
7 |
초록
▼
A support device for the support of conveyed objects includes a roller body with a series of rollers, which run along a path and support the conveyed objects in a support region. The rollers roll in the support region on a support surface. Thereby, the following steps are carried out: relieving the
A support device for the support of conveyed objects includes a roller body with a series of rollers, which run along a path and support the conveyed objects in a support region. The rollers roll in the support region on a support surface. Thereby, the following steps are carried out: relieving the rollers on entering into a part region of the support region;aligning the relieved rollers;renewed loading of the rollers on leaving the part region of the support device. For this, at least one recess of the support surface is present in the support region, wherein a roller which is located in the region of the recess, may be moved into the recess.
대표청구항
▼
1. A method for operating a support device for supporting conveyed objects, with which a roller body, comprising a series of rollers which roll along a path, supports the conveyed objects in a support region, wherein the rollers in the support region roll on a support surface, and wherein the method
1. A method for operating a support device for supporting conveyed objects, with which a roller body, comprising a series of rollers which roll along a path, supports the conveyed objects in a support region, wherein the rollers in the support region roll on a support surface, and wherein the method comprises the steps: relieving the rollers on entering into a part region of the support region;aligning the relieved rollers;renewed loading of the rollers on leaving the part region of the support device. 2. A method according to claim 1, wherein the steps of relieving-aligning-loading are repeated several times for a roller moved along the support region. 3. A method according to claim 1, wherein the alignment of the relieved rollers is driven by the intrinsic weight of the rollers, or the alignment of the relieved rollers is driven by mechanical guiding of the rollers. 4. A method according to one claim 1, wherein the alignment includes a rotation of the axis direction of the rotation axis of the rollers or a displacement along the axis direction of the rotation axis. 5. A method according to claim 1, wherein the rollers revolve endlessly in the support device. 6. A method according to claim 1, wherein the rollers execute a to and fro moment in the support device. 7. A support device for supporting conveyed objects, comprising: a roller body with a series of rollers, which roll along a path and support the conveyed objects in a support region,wherein the rollers in the support region roll on a support surface, andwherein means for relieving, aligning and renewed loading of the rollers are provided in a part region of the support device. 8. A support device according to claim 7, wherein at least one recess of the support surface is present as a means for relieving, aligning and renewed loading, and a roller which is located in the region of the recess, may be moved into the recess. 9. A support device according to claim 8, wherein the recess, seen in a longitudinal section along a conveying direction or rolling direction of the rollers, has a continuous course. 10. A support device according to claim 8, wherein the recess, seen in a longitudinal section along a conveying direction or rolling direction of the rollers, is shaped in a symmetrical manner. 11. A support device according to claim 8, wherein the recess, seen along the conveying direction or rolling direction of the rollers, has an extension of less than triple the diameter of a roller. 12. A support device according to claim 7, wherein at least further support elements are present as means for relieving, aligning and renewed loading, comprising, stationary or co-running rollers, which lift the conveyed objects temporarily relative to the support surface, in the part region. 13. A support device according to claim 7, wherein the rollers are shaped in a cylindrical or barrel-like manner. 14. A support device according to claim 7, further comprising a path narrowing for the lateral positioning of the rollers in the region of the recess. 15. A support device according to claim 7, further comprising a path widening, which permits the rollers a greater lateral movement clearance than in the remaining support region. 16. A support device according to claim 7, wherein the rollers at a transition between the end-sides and the peripheral surface, have a rounding or a chamfer. 17. A support device according to claim 7, wherein at least in the support region, a conveyor means rolls on the rollers, wherein this conveyor means is a conveyor belt or a mat chain.
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