DE37577C - Strength tester for paper - Google Patents

Strength tester for paper

Info

Publication number
DE37577C
DE37577C DENDAT37577D DE37577DA DE37577C DE 37577 C DE37577 C DE 37577C DE NDAT37577 D DENDAT37577 D DE NDAT37577D DE 37577D A DE37577D A DE 37577DA DE 37577 C DE37577 C DE 37577C
Authority
DE
Germany
Prior art keywords
paper
strength tester
hand
piston
part sleeve
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.)
Expired - Lifetime
Application number
DENDAT37577D
Other languages
German (de)
Original Assignee
C. REHSE in Berlin O., Andreasstr. 20
Publication of DE37577C publication Critical patent/DE37577C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/14—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by dead weight, e.g. pendulum; generated by springs tension
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/0032—Generation of the force using mechanical means
    • G01N2203/0035—Spring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

Patent-Anspruch:Patent claim: Die Verbindung des mit Spannring b versehenen Rohrstückes r einerseits mit der durch Schraube s verschiebbaren Theilhülse t, andererseits mit dem unter Federwirkung stehenden Kolben k, zum Zweck, beim Niederschrauben der Theilhülse t einen durch Spannung der Feder möglichst gleichmäfsig zunehmenden Druck auf den Druckkolben k auszuüben und dadurch eine vergleichsweise Messung der Festigkeit und Dehnbarkeit des Papiers oder ähnlicher Stoffe zu erzielen.The connection of the pipe section r provided with the clamping ring b on the one hand with the part sleeve t, which can be displaced by screw s , on the other hand with the piston k, which is under spring action, for the purpose of exerting a pressure on the pressure piston k which increases as evenly as possible due to the tension of the spring when the part sleeve t is screwed down and thereby to achieve a comparative measurement of the strength and extensibility of the paper or similar materials.
DENDAT37577D Strength tester for paper Expired - Lifetime DE37577C (en)

Publications (1)

Publication Number Publication Date
DE37577C true DE37577C (en)

Family

ID=313320

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT37577D Expired - Lifetime DE37577C (en) Strength tester for paper

Country Status (1)

Country Link
DE (1) DE37577C (en)

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