EP 0501213 B1 19930811 - DEVICE FOR TRANSPORTING AND PILING FLAT OBJECTS
Title (en)
DEVICE FOR TRANSPORTING AND PILING FLAT OBJECTS
Publication
Application
Priority
FR 9102522 A 19910226
Abstract (en)
[origin: JPH0543105A] PURPOSE: To provide a device for conveying and piling workpieces at a high speed without causing damage thereon by providing highly stable operation and high accuracy of piling. CONSTITUTION: A device for conveying and piling workpieces comprises a conveyer 13. The conveyer 13 includes a plurality of endless belts 19. The endless belts 19 are operated in stages and are disposed in parallel below a vacuum chamber 29. The vacuum chamber 29 forms ducts, which are separated from one another in a horizontal direction and comprise openings at the bottoms. An ejector lever 20 acting on an upper part 51 of a flexible tape 32 is provided in each of the ducts. The flexible tape 32 is connected to a beam member 7 and a compensation means 35 containing a compression spring. The conveyer is disposed above a piling store 14. The piling store comprises a grid in which a roller conveyer 18 removes a batch 47. The device is used for exchanging a sheet and a corrugated board, especially for conveying and piling a corrugated board plate.
IPC 1-7
IPC 8 full level
B21D 43/22 (2006.01); B65H 5/22 (2006.01); B65H 29/24 (2006.01); B65H 29/32 (2006.01); B65H 29/54 (2006.01); B65H 31/28 (2006.01)
CPC (source: EP KR US)
B65H 29/32 (2013.01 - EP KR US); B65H 2406/323 (2013.01 - EP US); B65H 2701/1762 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0501213 A1 19920902; EP 0501213 B1 19930811; AT E92882 T1 19930815; BR 9200630 A 19921027; CA 2060637 A1 19920827; CA 2060637 C 19970325; DE 69200010 D1 19930916; DE 69200010 T2 19931209; DK 0501213 T3 19931129; ES 2043472 T3 19931216; FR 2673170 A1 19920828; JP H0543105 A 19930223; JP H0737296 B2 19950426; KR 920016323 A 19920924; KR 950012528 B1 19951018; US 5201513 A 19930413
DOCDB simple family (application)
EP 92102172 A 19920210; AT 92102172 T 19920210; BR 9200630 A 19920225; CA 2060637 A 19920204; DE 69200010 T 19920210; DK 92102172 T 19920210; ES 92102172 T 19920210; FR 9102522 A 19910226; JP 3971692 A 19920226; KR 920002377 A 19920218; US 84012892 A 19920224