EP 0790110 A1 19970820 - Cutting and creasing die for the production of creased and cut shapes
Title (en)
Cutting and creasing die for the production of creased and cut shapes
Title (de)
Stanz- und Rillwerkzeug zur Herstellung von gerillten Stanzteilen
Title (fr)
Outil d'estampage et rainurage pour la production de pièces découpées et rainurées
Publication
Application
Priority
- DE 19605850 A 19960216
- DE 19615326 A 19960418
Abstract (en)
[origin: US5897479A] The punching and scoring tool produces scored punched parts from a material sheet and has a carrier board, which is provided on its underside with punching elements and a scoring plate, on the underside of which scoring projections are arranged. A punching/scoring plate, in which scoring grooves are formed under the scoring projections, is provided under the carrier board. Leveling bushes are provided in the carrier board and bear against the scoring plate to provide an accurate supporting plane for the scoring plate.
Abstract (de)
Das Stanz- und Rillwerkzeug dient zur Herstellung von gerillten Stanzteilen aus einem Materialbogen und weist eine Trägerplatte (21) auf, an deren Unterseite Stanzelemente (30) und eine Rillungsplatte (16) vorgesehen sind, an deren Unterseite Rillvorsprünge (22) angeordnet sind. Unter der Trägerplatte (21) ist eine Stanz-Rillplatte (10) vorgesehen, in der unterhalb der Rillvorsprünge (22) Rillnuten (12) ausgebildet sind. <IMAGE>
IPC 1-7
IPC 8 full level
B31B 1/14 (2006.01); B26F 1/44 (2006.01); B31B 50/16 (2017.01); B31B 50/25 (2017.01); B31F 1/08 (2006.01)
CPC (source: EP US)
B26F 1/44 (2013.01 - EP US); B31B 50/16 (2017.08 - EP US); B31F 1/08 (2013.01 - EP US); B26F 1/40 (2013.01 - EP US); B26F 2001/4445 (2013.01 - EP US); B31B 50/252 (2017.08 - EP US); Y10T 83/0207 (2015.04 - EP US); Y10T 83/9423 (2015.04 - EP US)
Citation (applicant)
- DE 3928916 C1 19910124
- DE 3831393 A1 19900322 - GREBE WOLFGANG PROF DR ING [DE]
Citation (search report)
- [X] FR 2315368 A1 19770121 - ROEDER & SPENGLER STANZ [DE]
- [XY] BE 644540 A 19640828
- [X] DE 2435070 A1 19760205 - OBPACHER GMBH
- [Y] NL 7904998 A 19800122 - MARBACH GMBH KARL
- [Y] EP 0655303 A1 19950531 - LANDE WELLPAPPEN AG [CH]
- [A] US 2663180 A 19531222 - BENEDICT LEONARD E
- [A] FR 2527123 A1 19831125 - BOBST SA [CH]
Designated contracting state (EPC)
AT CH DK FI FR GB IE LI NL SE
DOCDB simple family (publication)
US 5897479 A 19990427; AT E201842 T1 20010615; DK 0790110 T3 20010716; EP 0790110 A1 19970820; EP 0790110 B1 20010606; JP H10705 A 19980106
DOCDB simple family (application)
US 80082897 A 19970213; AT 97102096 T 19970210; DK 97102096 T 19970210; EP 97102096 A 19970210; JP 4712197 A 19970214