Title:
METHOD FOR PRODUCING ACICULAR BODY
Document Type and Number:
Japanese Patent JP2015208922
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for producing an acicular body capable of easily producing an acicular body while preventing damaging in an intaglio.SOLUTION: Provided is a method for producing an acicular body 1 provided with a substrate 11 and an acicular part 13 projected from either face 11a of the substrate 11, including: a first step of feeding an acicular part formation solution containing a material for forming the acicular part 13 on the acicular body intaglio 3 having a recessed part with a shape corresponding to the acicular part 13; a second step of removing a liquid component from the acicular formation solution fed to the surface the acicular body intaglio 3 so as to be solidified to form a solidified body 4; a third step of cutting the solidified body 4 to pre-set shape and size to form the acicular body 1; and a fourth step of removing the formed acicular body from the acicular body intaglio 3. In the third step, the solidified body 4 is cut using a molding fixture 5 heated to a pre-set temperature.
Inventors:
MATSUZAWA HIROSHI
ARAKI MOMOKO
ARAKI MOMOKO
Application Number:
JP2014091938A
Publication Date:
November 24, 2015
Filing Date:
April 25, 2014
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD
International Classes:
B29C39/02; A61M37/00; B29C39/24; B29C59/02
Attorney, Agent or Firm:
Ichi Hirose
Toru Miyasaka
Toru Miyasaka
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