Global Patent Index - EP 1100668 A4

EP 1100668 A4 20041215 - INSERT MOLDED END PIN SHAFTS FOR MAGNET ROLL DEVELOPER

Title (en)

INSERT MOLDED END PIN SHAFTS FOR MAGNET ROLL DEVELOPER

Title (de)

EINSATZGEFORMTE ENDSTIFTSCHÄFTE FÜR MAGNETISCHEN ROLLENENTWICKLER

Title (fr)

TIGES DE BROCHE D'EXTREMITE MOULEES PAR INSERTION POUR REVELATEUR A CYLINDRE MAGNETIQUE

Publication

EP 1100668 A4 20041215 (EN)

Application

EP 99925571 A 19990504

Priority

  • US 9909802 W 19990504
  • US 7215298 A 19980504

Abstract (en)

[origin: WO9956933A1] A developer magnet roll (1) with insert molded end pin shafts (2) on both ends. The end pin shafts are insert molded within a ferrite and binder magnet roll to provide improved strength, straightness, and processing at reduced costs.

IPC 1-7

B29C 45/14; H01F 7/00; B29C 45/00

IPC 8 full level

B29C 45/00 (2006.01); B29C 45/14 (2006.01); G03G 15/09 (2006.01); H01F 7/02 (2006.01)

CPC (source: EP KR)

B29C 45/0013 (2013.01 - EP); B29C 45/14336 (2013.01 - EP); G03G 15/0921 (2013.01 - EP); H01F 7/02 (2013.01 - KR); H01F 7/0268 (2013.01 - EP); B29K 2995/0008 (2013.01 - EP); B29L 2031/324 (2013.01 - EP)

Citation (search report)

  • [X] DE 19622093 A1 19961205 - BRIDGESTONE CORP [JP]
  • [X] US 5384957 A 19950131 - MOHRI FUMIHITO [JP], et al
  • [X] US 3149403 A 19640922 - AURICH CHRISTOPH W, et al
  • [X] PATENT ABSTRACTS OF JAPAN vol. 0113, no. 62 (P - 640) 26 November 1987 (1987-11-26)
  • [X] PATENT ABSTRACTS OF JAPAN vol. 0102, no. 51 (E - 432) 28 August 1986 (1986-08-28)
  • See references of WO 9956933A1

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

WO 9956933 A1 19991111; AU 4182699 A 19991123; CN 1299312 A 20010613; EP 1100668 A1 20010523; EP 1100668 A4 20041215; JP 2002514002 A 20020514; KR 20010043214 A 20010525

DOCDB simple family (application)

US 9909802 W 19990504; AU 4182699 A 19990504; CN 99805802 A 19990504; EP 99925571 A 19990504; JP 2000546931 A 19990504; KR 20007012147 A 20001101