JPS6440562U - - Google Patents

Info

Publication number
JPS6440562U
JPS6440562U JP13377987U JP13377987U JPS6440562U JP S6440562 U JPS6440562 U JP S6440562U JP 13377987 U JP13377987 U JP 13377987U JP 13377987 U JP13377987 U JP 13377987U JP S6440562 U JPS6440562 U JP S6440562U
Authority
JP
Japan
Prior art keywords
base material
stamp pad
density
average density
porosity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13377987U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP13377987U priority Critical patent/JPS6440562U/ja
Publication of JPS6440562U publication Critical patent/JPS6440562U/ja
Pending legal-status Critical Current

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  • Nonwoven Fabrics (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図１は本考案のスタンプ台用基材を用いたスタ
ンプ台の断面略図である。図２は従来のスタンプ
台の断面略図である。１……本考案のスタンプ台
用基材、２……基材を支える鉄板、３……綿布、
４……細羊毛フエルト、５……中粗羊毛フエルト
、６……塩ビ多孔板、７……粗羊毛フエルト。 FIG. 1 is a schematic cross-sectional view of a stamp pad using the stamp pad base material of the present invention. FIG. 2 is a schematic cross-sectional view of a conventional stamp pad. 1... Base material for the stamp pad of the present invention, 2... Iron plate supporting the base material, 3... Cotton cloth,
4... Fine wool felt, 5... Medium coarse wool felt, 6... PVC porous board, 7... Coarse wool felt.

Claims (1)

【実用新案登録請求の範囲】 (1) 主として繊維の三次元絡合体および高分子
弾性体から構成され、しかも空隙率４０〜９０％
および平均密度０．１５〜０．８５ｇ／cm3であ
る複合体から成るスタンプ台用基材。 (3) 基材の上層部１／５の密度が、基材全体の
平均密度より０．０５ｇ／cm3以上高い実用新案
登録請求の範囲第１項記載のスタンプ台用基材。[Claims for Utility Model Registration] (1) Mainly composed of a three-dimensional entangled body of fibers and an elastic polymer, and with a porosity of 40 to 90%.
and a base material for a stamp pad comprising a composite having an average density of 0.15 to 0.85 g/cm 3 . (3) The base material for a stamp pad according to claim 1, wherein the density of the upper one-fifth of the base material is 0.05 g/cm 3 or more higher than the average density of the entire base material.
JP13377987U 1987-08-31 1987-08-31 Pending JPS6440562U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13377987U JPS6440562U (en) 1987-08-31 1987-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13377987U JPS6440562U (en) 1987-08-31 1987-08-31

Publications (1)

Publication Number Publication Date
JPS6440562U true JPS6440562U (en) 1989-03-10

Family

ID=31391957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13377987U Pending JPS6440562U (en) 1987-08-31 1987-08-31

Country Status (1)

Country Link
JP (1) JPS6440562U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0438458U (en) * 1990-07-28 1992-03-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0438458U (en) * 1990-07-28 1992-03-31

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