Global Patent Index - EP 0369390 A3

EP 0369390 A3 19910320 - KNIFE WITH A STRAIGHT CUTTING PORTION

Title (en)

KNIFE WITH A STRAIGHT CUTTING PORTION

Publication

EP 0369390 A3 19910320 (DE)

Application

EP 89121045 A 19891114

Priority

DE 3839029 A 19881118

Abstract (en)

[origin: JPH02185393A] PURPOSE: To uniformly cut beads of adhesive throughout its entire width in a corner region by stretching a cutting blade part straight. CONSTITUTION: This is a cutting knife bent like U-shape as a cutting tool for severing beads of adhesive on window glass of an automobile, and it is driven about a center of rotation with a small swivel angle and at a high frequency and is provided with a first side leg part of a U-shaped constitutional body forming a knife receive hole part 24 connectable on a drive shaft concentric for a center of rotation 30 as a fixing part 12. It has an intermediate part 14 forming an intermediate side of the U-shaped constitutional body, and a second side leg part of the U-shaped constitutional body is formed as a cutting blade part 16. At this time, the cutting blade part 16 is formed by stretching it straight, thereby cutting beads of adhesive throughout its entire width in a corner region.

IPC 1-7

B26B 27/00; B60J 1/00

IPC 8 full level

B26D 1/00 (2006.01); B26B 7/00 (2006.01); B26B 9/02 (2006.01); B26B 27/00 (2006.01)

CPC (source: EP US)

B26B 7/00 (2013.01 - EP US)

Citation (search report)

Designated contracting state (EPC)

DE FR GB IT NL SE

DOCDB simple family (publication)

EP 0369390 A2 19900523; EP 0369390 A3 19910320; EP 0369390 B1 19940518; DE 3839029 A1 19900523; DE 3839029 C2 19921210; DE 58907687 D1 19940623; JP 2523105 Y2 19970122; JP H02185393 A 19900719; JP H0744444 U 19951121; US 4980976 A 19910101

DOCDB simple family (application)

EP 89121045 A 19891114; DE 3839029 A 19881118; DE 58907687 T 19891114; JP 29775289 A 19891117; JP 76095 U 19950217; US 43852289 A 19891116