EP 0747186 A1 19961211 - Device for chamfering gypsum plaster boards
Title (en)
Device for chamfering gypsum plaster boards
Title (de)
Vorrichtung zum Abfasen von Gipskartonplatten
Title (fr)
Dispositif pour chamfreiner des panneaux en placoplâtre
Publication
Application
Priority
EP 95108957 A 19950610
Abstract (en)
The gypsum boards (13,14) are arranged with their flat sides lying one upon the other. Each transverse edge is brought into contact with two powered circular saws positioned at an angle to each other and relatively offset. One edge of one board comes into contact with one saw. The boards as a pair are placed on a table-form holder and using a conveyor with conveyor chains (6,7) are brought into contact with the saw assembly pairs (4,5).
Abstract (de)
Die Vorrichtung dient zum gleichzeitigen Abfasen der Querkanten (17,18) zweier übereinanderliegender Gipskartonplatten (13,14) vermittels an beiden Seiten angeordneter Kreissägeaggregatepaare (4,5), die einen Winkel zueinander bilden und in Eingriff mit den Querkanten gebracht werden, wobei entweder die Kreissägeaggregatepaare an den Kanten entlang bewegt werden oder die Gipskartonplatten.
IPC 1-7
IPC 8 full level
B27B 5/24 (2006.01); B27G 5/00 (2006.01); B28D 1/04 (2006.01)
CPC (source: EP)
B27B 5/246 (2013.01); B27G 5/00 (2013.01); B28D 1/048 (2013.01)
Citation (applicant)
HANUSCH: "Gipskartonplatten", 1978, pages: 38 FF.
Citation (search report)
- [X] GB 2006107 A 19790502 - DELBEKE J P
- [A] EP 0333994 A2 19890927 - NIPPON CMK KK [JP]
- [A] US 4969380 A 19901113 - HALLIGAN WILLIAM S [US]
- [A] GB 1401421 A 19750716 - CI CARAVANS LTD
- [A] US 3910170 A 19751007 - BOY CHARLES E
- [A] DE 4227760 A1 19940303 - SCHMITZ HANS [DE]
- [A] US 4104938 A 19780808 - NELSSON NELS
Designated contracting state (EPC)
AT BE DK ES FR GB IT NL SE
DOCDB simple family (publication)
EP 0747186 A1 19961211; EP 0747186 B1 20010822; AT E204528 T1 20010915; DK 0747186 T3 20011029; ES 2162880 T3 20020116
DOCDB simple family (application)
EP 95108957 A 19950610; AT 95108957 T 19950610; DK 95108957 T 19950610; ES 95108957 T 19950610