Title (en)

SAW CHAIN WITH WIRE FORM CONNECTORS.

Publication

EP 0597816 A3 19940817 (EN)

Application

EP 93850214 A 19931111

Priority

US 97587292 A 19921113

Abstract (en)

[origin: EP0597816A2] Saw chain (20) having generally upright plate-formed cutter links (22,24,26,28) connected by horizontally disposed wire-formed connector links (32,34). The cutter links cut a kerf wider than the connector links to protect the connector links. Bores (40,42) in the cutter links are larger than the cross-section size of the connector links permitting a limited degree of vertical movement between the cutter and connector links.

IPC 1-7

B27B 33/14

IPC 8 full level

B27B 33/14 (2006.01)

CPC (source: EP)

B27B 33/14 (2013.01)

Citation (search report)

• [DYA] US 4827821 A 19890509 - SCOTT LEWIS A [US], et al
• [Y] FR 1004489 A 19520331
• [XA] CH 268249 A 19500515 - WYSS HANS [CH] & DE 931548 C 19550811 - HANS WYSS
• [XY] US 2608222 A 19520826 - JENSEN IVAR N, et al
• [Y] DE 651063 C 19371007 - STIHL ANDREAS
• [A] US 2351738 A 19440620 - BLUM ARTHUR N

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 0597816 A2 19940518; EP 0597816 A3 19940817; JP H06218701 A 19940809

DOCDB simple family (application)

EP 93850214 A 19931111; JP 28349393 A 19931112