Title:
非破壊的最終検査を可能にする挿入式筆芯ユニット
Document Type and Number:
Japanese Patent JP2004520980
Kind Code:
A
Abstract:
A writing insert for a writing implement, in particular for a fineliner writing implement. The writing insert includes a writing member with a writing tip, a casing part with a through cavity in which the writing member is at least partially accommodated and from the one end of which the writing member projects with the writing tip, a guide device connected to the casing part for guiding the writing member and a spring element which elastically biases the writing member in the direction of the writing tip. The instrument provides that the casing part is made from a transparent material, preferably a transparent plastic material.
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Inventors:
Mech, Gerhard
Application Number:
JP2002589273A
Publication Date:
July 15, 2004
Filing Date:
May 10, 2002
Export Citation:
Assignee:
Schwan Stabilo Schwan Heusel Gaem Behr und Company
International Classes:
B43K1/06; B43K8/02; (IPC1-7): B43K1/06
Attorney, Agent or Firm:
Yanagita Seiji
Go Sakuma
Go Sakuma