DE1129729B - Device for determining the mean value of the penetration resistance to be formed on the basis of several penetration depths when penetrating bodies are pressed into yarn packages, textiles, synthetic or similar materials - Google Patents

Device for determining the mean value of the penetration resistance to be formed on the basis of several penetration depths when penetrating bodies are pressed into yarn packages, textiles, synthetic or similar materials

Info

Publication number
DE1129729B
DE1129729B DEB57475A DEB0057475A DE1129729B DE 1129729 B DE1129729 B DE 1129729B DE B57475 A DEB57475 A DE B57475A DE B0057475 A DEB0057475 A DE B0057475A DE 1129729 B DE1129729 B DE 1129729B
Authority
DE
Germany
Prior art keywords
housing
mean value
textiles
spring
pressed
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
DEB57475A
Other languages
German (de)
Inventor
Dr-Ing Rudolf Boeklen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RUDOLF BOEKLEN DR ING
Original Assignee
RUDOLF BOEKLEN DR ING
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 by RUDOLF BOEKLEN DR ING filed Critical RUDOLF BOEKLEN DR ING
Priority to DEB57475A priority Critical patent/DE1129729B/en
Publication of DE1129729B publication Critical patent/DE1129729B/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/36Textiles
    • G01N33/367Fabric or woven textiles

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

Vorrichtung zum Ermitteln des beim Eindrücken von Eindringkörpern in Garnwickel, Textilien, Kunst-oder ähnliche Stoffe auf Grund mehrerer Eindringtiefen zu bildenden Mittelwertes des Eindringwiderstandes Zusatz zum Patent 1 643 Im Hauptpatent 1 096 643 ist eine Vorrichtung zur Feststellung des Eindringwiderstandes fester Körper beschrieben, bei der mehrere Eindringkörper beliebiger Form an verschiedenen Stellen des Prüflings gleichzeitig eingedrückt werden und derart miteinander gekoppelt sind, daß aus den einzelnen Eindringtiefen ein Mittelwert gebildet und angezeigt wird. Bei Geweben und von mit Garn bewickelten Spulen ist die Ermittlung der Dichte beispielsweise wichtig, wenn sie gefärbt werden, weil deren Dichte weitgehend das Eindringen der Farbe beeinflußt. Wenn man aber vor dem Färben die Wickeldichte einer Garnspule feststellt, so kann man aus dem Ergebnis wichtige Rückschlüsse auf das anzuwendende Färbebad, die Dauer seiner Einwirkung, kurz, das Endprodukt ziehen. Device for determining when indenters are pressed in in thread wraps, textiles, synthetic materials or similar materials due to multiple penetration depths The mean value of the penetration resistance to be formed. Addition to patent 1,643 in the main patent 1 096 643 is a device for determining the penetration resistance more firmly Body described in which several indenters of any shape at different Places of the test specimen are pressed in at the same time and so coupled to one another are that a mean value is formed from the individual penetration depths and displayed will. In the case of woven fabrics and spools wound with yarn, the density is determined for example important when they are colored, because their density is largely that Penetration of the color affects. But if you check the winding density before dyeing If you find a bobbin, you can draw important conclusions about this from the result dyebath to be used, the duration of its exposure, in short, pull the end product.

Einschlägige Eindringkörper verwendendeVorrichtungen sind in der Texülprtirtechnik bekannt. Der vorliegenden Erfindung liegt nun die Aufgabe zugrunde, die Vorrichtung gemäß dem Hauptpatent für diese Verwendung bei Garnwickeln, Textilprodukten, Kunst- oder ähnlichen Stoffen speziell auszubilden. Relevant indenters employing devices are disclosed in US Pat Texülprtirtechnik known. The present invention is based on the object the device according to the main patent for this use in yarn winding, textile products, To specifically train plastics or similar materials.

Erfindungsgemäß wird dazu vorgeschlagen, daß das gemeinsame Belastungsorgan der Eindringkörper durch die Kraft einer Feder belastet wird und in einem auf das Prüfgut aufzusetzenden Gehäuse geführt ist, das seinerseits unter Federkraft an das Prüfgut anpreßbar ist. According to the invention it is proposed that the common loading organ the indenter is loaded by the force of a spring and in one on the Test material to be placed on the housing is performed, which in turn under spring force the test material can be pressed.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung im Schnitt dargestellt. Die beiden Eindringkörper 10 und 11 sind an einer gemeinsamen Wippe 12 befestigt, die sich mit Federn 13 auf dem Boden eines Gehäuses 14 abstützt. Zur Belastung der Eindringkörper 10 und 11 dient ein schneidenförmiger Stempel 15, der das gemeinsame Belastungsorgan bildet. Der Stempel 15 ist in dem Deckel des Gehäuses 14 geführt und an der Unterseite eines Federtellers 16 befestigt, auf dem sich das untere Ende der Belastungsfeder 17 abstützt. Das obere Ende der letzteren liegt an der becherförmigen Hülse 18 an, die mit dem Gehäuse 14 durch Schrauben 19 od. dgl. fest verbunden ist. Auf dem Deckel des Gehäuses 14 ist ferner eine Feder 20 abgestützt, die auf einer Scheibe 21, die mit seitlichen Griffen versehen ist, aufliegt. An embodiment of the invention is shown in section in the drawing shown. The two penetrators 10 and 11 are on a common rocker 12 attached, which is supported by springs 13 on the bottom of a housing 14. To the Loading of the penetrators 10 and 11 is a blade-shaped punch 15, which forms the common burden organ. The stamp 15 is in the lid of the housing 14 out and attached to the underside of a spring plate 16 on which the the lower end of the loading spring 17 is supported. The top of the latter lies on the cup-shaped sleeve 18, which is connected to the housing 14 by screws 19 od. Like. Is firmly connected. A spring 20 is also located on the cover of the housing 14 supported, which rests on a disc 21, which is provided with side handles.

Letztere gehen durch seitliche Führungsschlitze 22 der Hülse 18. Beim Prüfen der Dichte wird das Gehäuse 14 auf den Prüfkörper aufgesetzt und durch Abwärtsbewegen der Scheibe 21 mittels der ungefähr konstant bleibenden Kraft der Feder 20 angedrückt. Die unten aus dem Gehäuse 14 herausragenden Eindringkörper 10 und 11 werden dabei in den Prüfling eingedrückt, wobei sie einer Belastung durch die Feder 17 unter- worfen sind. Der sich aus den Eindringtiefen ergebende Mittelwert wird durch einen mit dem Federteller 16 verbundenen Stift 23 auf eine Anzeigevorrichtung übertragen. Der Stift 23 kann zu diesem Zweck an seinem über die Hülse 10 herausragenden oberen Ende mit einer Verzahnung versehen sein, die mit einem auf der Hülse 18 gelagerten und mit einem Zeiger 25 verbundenen Ritzel 26 im Eingriff steht.The latter go through lateral guide slots 22 of the sleeve 18. When To test the density, the housing 14 is placed on the test body and moved downwards the disk 21 is pressed on by means of the force of the spring 20, which remains approximately constant. The penetrators 10 and 11 protruding from the bottom of the housing 14 are thereby pressed into the test specimen, being subjected to a load by the spring 17. threw are. The mean value resulting from the penetration depths is represented by a with the spring plate 16 connected pin 23 transferred to a display device. The pin 23 can for this purpose on its protruding over the sleeve 10 upper End to be provided with a toothing, which is mounted on the sleeve 18 with a and with a pointer 25 connected pinion 26 is in engagement.

Der sich beim Niederdrücken der beiden Griffe 21 bis zur Mitte der Schlitze 22 selbsttätig einstellende Mittelwert der Eindringtiefen der Eindringkörper kann dann an der Teilung 27 unmittelbar abgelesen werden. When the two handles 21 are pressed down to the middle of the Slots 22 automatically adjusting mean value of the penetration depths of the penetrators can then be read directly from the graduation 27.

Claims (3)

PATENTANSPRÜCHE: 1. Vorrichtung zum Ermitteln des beim Eindrücken von Eindringkörpern in Garnwickel, Textilien, Kunst- oder ähnliche Stoffe auf Grund mehrerer Eindringtiefen zu bildenden Mittelwertes des Eindringwiderstandes nach Patent 1 096 643, dadurch gekennzeichnet, daß das gemeinsame Belastungsorgan (15) der Eindringkörper durch die Kraft einer Feder (17) belastet wird und in einem auf das Prüfgut aufzusetzenden Gehäuse (14, 18) geführt ist, das seinerseits unter Federkraft an das Prüfgut anpreßbar ist. PATENT CLAIMS: 1. Device for determining the when pressing of penetrators in thread packages, textiles, synthetic or similar materials due to several penetration depths according to the mean value of the penetration resistance to be formed Patent 1 096 643, characterized in that the common loading element (15) the penetrator is loaded by the force of a spring (17) and in one the test material to be placed on the housing (14, 18) is performed, which in turn under Spring force can be pressed against the test material. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß sich im Gehäuse (18) eine mit aus dem Gehäuse herausragenden Andrückgriffen versehene Abstützung (21) der das Anpressen des Gehäuses auf das Prüfgut bewirkenden Feder (20) befindet, welch letztere symmetrisch zu der auf das gemeinsame Belastungsorgan (15) der Eindringkörper wirkenden Feder (17) angeordnet ist 2. Apparatus according to claim 1, characterized in that in the housing (18) one provided with pressure grips protruding from the housing Support (21) of the spring which presses the housing onto the test specimen (20) is located, which latter is symmetrical to that on the common loading organ (15) the indenter acting spring (17) is arranged 3. Vorrichtung nach Anspruch 1 und/oder 2, dadurch gekennzeichnet, daß das gemeinsame Be lastungsorgan (15) als Spitze ausgebildet ist, an der die Eindnngkörper beliebiger Form beweglich abgestützt sind.3. Device according to claim 1 and / or 2, characterized in that the common loading organ (15) as Tip is formed on which the indentation body of any shape is movably supported are. In Betracht gezogene Druckschriften: Deutsches Gebrauchsmuster Nr. 1 726 562; Zeitschrift »Melliand-Textilberichte«, 1959, Heft 5, S.571. Considered publications: German utility model no. 1,726,562; "Melliand Textile Reports" magazine, 1959, issue 5, page 571.
DEB57475A 1960-04-13 1960-04-13 Device for determining the mean value of the penetration resistance to be formed on the basis of several penetration depths when penetrating bodies are pressed into yarn packages, textiles, synthetic or similar materials Pending DE1129729B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB57475A DE1129729B (en) 1960-04-13 1960-04-13 Device for determining the mean value of the penetration resistance to be formed on the basis of several penetration depths when penetrating bodies are pressed into yarn packages, textiles, synthetic or similar materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB57475A DE1129729B (en) 1960-04-13 1960-04-13 Device for determining the mean value of the penetration resistance to be formed on the basis of several penetration depths when penetrating bodies are pressed into yarn packages, textiles, synthetic or similar materials

Publications (1)

Publication Number Publication Date
DE1129729B true DE1129729B (en) 1962-05-17

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DEB57475A Pending DE1129729B (en) 1960-04-13 1960-04-13 Device for determining the mean value of the penetration resistance to be formed on the basis of several penetration depths when penetrating bodies are pressed into yarn packages, textiles, synthetic or similar materials

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5067346A (en) * 1986-07-10 1991-11-26 Commonwealth Scientific And Industrial Research Organization Penetrating measuring instrument
DE19902415B4 (en) * 1998-01-28 2008-08-28 National Research Development Corp., Kailash Einprägungs hardness tester

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1726562U (en) * 1956-04-28 1956-07-19 Ver Der Foerderer Der Waescher POINT DYNAMOMETER.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1726562U (en) * 1956-04-28 1956-07-19 Ver Der Foerderer Der Waescher POINT DYNAMOMETER.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5067346A (en) * 1986-07-10 1991-11-26 Commonwealth Scientific And Industrial Research Organization Penetrating measuring instrument
DE19902415B4 (en) * 1998-01-28 2008-08-28 National Research Development Corp., Kailash Einprägungs hardness tester

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