Pallet base and pallet provided with said base
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-019/38
B65D-019/00
B65D-021/02
B65D-019/40
출원번호
US-0349631
(2012-10-11)
등록번호
US-9079683
(2015-07-14)
우선권정보
ES-201131649 (2011-10-14)
국제출원번호
PCT/ES2012/070705
(2012-10-11)
국제공개번호
WO2013/053970
(2013-04-18)
발명자
/ 주소
Viola Terés, Josep Ramon
Ros Cops, David
출원인 / 주소
Teres, Josep Ramon Viola
대리인 / 주소
Barnes & Thornburg LLP
인용정보
피인용 횟수 :
1인용 특허 :
11
초록▼
A pallet base that comprises an internal honeycomb structure made of plastic, a metal sheet arranged on either side of the internal honeycomb structure that extends over an entirety of the internal honeycomb structure, and an outer sheet of plastic adjoined to each metal sheet. The internal honeycom
A pallet base that comprises an internal honeycomb structure made of plastic, a metal sheet arranged on either side of the internal honeycomb structure that extends over an entirety of the internal honeycomb structure, and an outer sheet of plastic adjoined to each metal sheet. The internal honeycomb structure includes a plurality of honeycomb cells and a plurality of joining edges of the honeycomb cells. The joining edges of the honeycomb cells include ends that extend away from said honeycomb cells. The metal sheets may be provided with through-holes for passage of the ends of said joining edges. The ends of said joining edges may be heat-welded to the outer sheets of plastic.
대표청구항▼
1. A pallet base which comprises: an internal honeycomb structure made of plastic, the internal honeycomb structure including a plurality of honeycomb cells and a plurality of joining edges of the honeycomb cells;a metal sheet arranged on either side of the internal honeycomb structure, each metal s
1. A pallet base which comprises: an internal honeycomb structure made of plastic, the internal honeycomb structure including a plurality of honeycomb cells and a plurality of joining edges of the honeycomb cells;a metal sheet arranged on either side of the internal honeycomb structure, each metal sheet extending over an entirety of the internal honeycomb structure;an outer sheet of plastic adjoined to each of the two metal sheets;wherein the joining edges of the honeycomb cells include ends that extend away from said honeycomb cells, the metal sheets being provided with through-holes for passage of the ends of said joining edges, said ends of said joining edges being heat-welded to the outer sheets of plastic. 2. The pallet base according to claim 1, wherein the plurality of honeycomb cells includes perimeter cells, and the pallet base has a lateral border that closes the perimeter cells, said lateral border extending on either side of the internal honeycomb structure. 3. The pallet base according to claim 2, wherein the metal sheets and outer plastic sheets define an added thickness, and said lateral border extends over a greater distance than the added thickness of the metal sheets and outer plastic sheets, to define a lateral retaining rim of the loads that are on the pallet. 4. The pallet base according to claim 1, which comprises openings sized for nesting of legs. 5. The pallet base according to claim 4, wherein said openings are defined by reinforcing walls joined to the honeycomb cells. 6. The pallet base according to claim 5, wherein the walls of the openings are inclined to allow for nested stacking of several pallets. 7. A pallet comprising a pallet base according to claim 5 and further comprising removable legs configured to be attached to the pallet base. 8. The pallet according to claim 7, wherein each of the legs comprises a metal insert. 9. The pallet according to claim 8, comprising a vertical rib to secure each insert and support of a stacked pallet. 10. The pallet according to claim 8, wherein each of the leg inserts has a section consisting of a support portion rounded in its support zone, and a straight line portion for rigidity. 11. The pallet according to claim 7, wherein each leg includes a base and drainage holes are defined in the base of each leg the leg. 12. The pallet according to claim 7, comprising means for fixing the legs to the base. 13. The pallet according to claim 7, wherein the legs comprise outer vertical ribs. 14. The pallet base according to claim 4, wherein said openings have, seen in the direction of opening, an elliptical contour including a pair of nearest sides and two circular inlets on the nearest sides of the contour. 15. The pallet base according to claim 4, which comprises nine substantially elliptical openings, wherein the base includes a number of corners, and four of the substantially elliptical openings are positioned on the corners and directed in the direction of a maximum dimension of the base, three of the substantially elliptical openings are positioned in a middle part of the base aimed in the direction of the maximum dimension of the base, the other two of the substantially elliptical openings are aimed perpendicularly to the rest of the substantially elliptical openings. 16. A pallet comprising a pallet base according to claim 4. 17. The pallet base according to claim 1, which comprises in its internal structure two reinforcing beams centered and crossed and closely joined to the honeycomb structure. 18. The pallet base according to claim 1, which comprises a number of shorter sides and two inclined rabbets on one of its shorter sides for nesting the prongs of a fork.
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이 특허에 인용된 특허 (11)
Melin Ulf (Nordhemsvagen 12 Sjalevad SEX) Melin Carin (Nordhemsvagen 12 Sjalevad SEX S-890 23), Board with cellular structure.
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