DE925884C - Method for determining the merchandise connection seam, in particular on fabric webs to be sheared - Google Patents

Method for determining the merchandise connection seam, in particular on fabric webs to be sheared

Info

Publication number
DE925884C
DE925884C DEM19876A DEM0019876A DE925884C DE 925884 C DE925884 C DE 925884C DE M19876 A DEM19876 A DE M19876A DE M0019876 A DEM0019876 A DE M0019876A DE 925884 C DE925884 C DE 925884C
Authority
DE
Germany
Prior art keywords
sheared
goods
determining
connection seam
seam
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
Application number
DEM19876A
Other languages
German (de)
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.)
Johannes Menschner Textilmaschinenfabrik
Original Assignee
Johannes Menschner Textilmaschinenfabrik
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
Priority to DEM19473A priority Critical patent/DE924323C/en
Application filed by Johannes Menschner Textilmaschinenfabrik filed Critical Johannes Menschner Textilmaschinenfabrik
Priority to DEM19876A priority patent/DE925884C/en
Application granted granted Critical
Publication of DE925884C publication Critical patent/DE925884C/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C13/00—Shearing, clipping or cropping surfaces of textile fabrics; Pile cutting; Trimming seamed edges
    • D06C13/02—Arrangements for detecting the presence of a seam in the fabric to lift the shearing blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

Verfahren zur Ermittlung der Warenverbindungsnaht, insbesondere an zu scherenden Gewebebahnen Gegenstand des Patentes 92q.323 ist eine Vorrichtung zur Ermittlung der Warenverbindungsnaht, insbesondere an zu scherenden Gewebebahnen, bei welcher die Ware an zwei voneinander isolierten Kontakten vorbeigeführt wird, die an den offenen Enden eines Steuerstromkreises liegen und durch einen im Bereiche der Naht vorgesehenen Leiter miteinander verbunden, d. h. kurzgeschlossen werden. Bei den im Hauptpatent geschilderten Ausführungsbeispielen dient als Leiter ein im Bereiche der Naht an der Ware angebrachter metalldurchwirkter oder oberflächlich metallisierter Textilfaden.Method for determining the goods connection seam, in particular at Fabric webs to be sheared The subject of patent 92q.323 is a device to determine the merchandise connection seam, in particular on webs of fabric to be sheared, in which the goods are guided past two isolated contacts, which are at the open ends of a control circuit and through one in the area the conductors provided for the seam are connected to one another, d. H. be short-circuited. In the embodiments described in the main patent, a conductor is used Interwoven or superficial metal attached to the fabric in the area of the seam metallized textile thread.

Es hat sich nun herausgestellt, und dies ist Gegenstand der vorliegenden Erfindung, daß man das Schließen des Stromkreises zwischen den beiden Kontakten in noch einfacherer Weise herbeiführen kann, wenn die Ware an der zum Stromschluß bestimmten Stelle mit Hilfe einer leitfähigen Flüssigkeit behandelt wird. Hierzu eignen sich beispielsweise Salzlösungen, schwache Säuren od. dgl.It has now been found, and this is the subject of the present Invention that one closes the circuit between the two contacts can be brought about in an even simpler way if the goods are connected to the power supply specific area is treated with the help of a conductive liquid. For this For example, salt solutions, weak acids or the like are suitable.

Es ist an sich nicht neu, eine Textilware mit einem Leiter 2. Ordnung zu versehen. Bei dem vorbekannten Verfahren dieser Art handelt es sich jedoch um eine Elektrolyse mit dem Ziele, die Leitfähigkeit des die ganze Ware durchfeuchtenden Elektrolyts zur Widerstandsheizung auszunutzen mit dem Ziele, die in der langsam bewegten Ware enthaltene Elektrolyseflüssigkeit auf Siedetemperatur zu erhitzen. Demgegenüber wird beim Gegenstand der vorliegenden Erfindung die Ware nur örtlich begrenzt angefeuchtet mit dem Ziele, durch die Leitfähigkeit des Leiters 2. Ordnung einen Steuerstromkreis ohne nennenswerte Erwärmung der Ware bei hoher Warengeschwindigkeit zuverlässig zu schließen.In itself it is not new, a textile product with a 2nd order ladder to provide. In the previously known method of this type, however, it is an electrolysis with the aim of increasing the conductivity of the whole product Using electrolytes for resistance heating with the aim of slowing down to heat the electrolysis liquid contained in the moving goods to the boiling point. In contrast, the subject matter of the present invention is the goods only locally limited moistened with the goal, through the conductivity of the conductor of the 2nd order a control circuit without significant heating of the goods at high goods speed to close reliably.

Claims (1)

PATENTANSPRUCH: Verfahren zur Ermittlung der Warenverbindungsnaht, insbesondere an zu scherenden Gewebebahnen, bei welchem die Ware an zwei voneinander isolierten, an den offenen Enden eines Steuerstromkreises liegenden Kontakten vorbeigeführt und durch einen im Bereiche der Naht vorgesehenen Leiter stromleitend gemacht wird, nach Patent 924 323, dadurch gekennzeichnet, daß die Ware an der zum Stromschluß bestimmten Stelle mit einer leitfähigen Flüssigkeit behandelt wird. Angezogene Druckschriften: Deutsche Patentschrift Nr. 863 785.PATENT CLAIM: Method for determining the goods joining seam, in particular on webs of fabric to be sheared, in which the goods are on two of each other isolated contacts located at the open ends of a control circuit and is made conductive by a conductor provided in the area of the seam, according to patent 924 323, characterized in that the goods at the current connection a specific area is treated with a conductive liquid. Referred publications: German patent specification No. 863 785.
DEM19876A 1953-07-25 1953-09-01 Method for determining the merchandise connection seam, in particular on fabric webs to be sheared Expired DE925884C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEM19473A DE924323C (en) 1953-07-25 1953-07-25 Device for determining the merchandise connection seam, in particular on webs of fabric to be sheared
DEM19876A DE925884C (en) 1953-07-25 1953-09-01 Method for determining the merchandise connection seam, in particular on fabric webs to be sheared

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM19473A DE924323C (en) 1953-07-25 1953-07-25 Device for determining the merchandise connection seam, in particular on webs of fabric to be sheared
DEM19876A DE925884C (en) 1953-07-25 1953-09-01 Method for determining the merchandise connection seam, in particular on fabric webs to be sheared

Publications (1)

Publication Number Publication Date
DE925884C true DE925884C (en) 1955-03-31

Family

ID=32736946

Family Applications (2)

Application Number Title Priority Date Filing Date
DEM19473A Expired DE924323C (en) 1953-07-25 1953-07-25 Device for determining the merchandise connection seam, in particular on webs of fabric to be sheared
DEM19876A Expired DE925884C (en) 1953-07-25 1953-09-01 Method for determining the merchandise connection seam, in particular on fabric webs to be sheared

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DEM19473A Expired DE924323C (en) 1953-07-25 1953-07-25 Device for determining the merchandise connection seam, in particular on webs of fabric to be sheared

Country Status (1)

Country Link
DE (2) DE924323C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248004B (en) * 1962-02-02 1967-08-24 Monforts Fa A Switching device for slow running or stopping make-up machines for textile webs
EP0093865A1 (en) 1982-05-12 1983-11-16 Johannes Menschner Maschinenfabrik GmbH & Co KG Feeler for detecting web seams

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090622B (en) * 1956-11-02 1960-10-13 Erhard Kenk Device for introducing a fabric into a fabric cleaning and shearing machine
DE1268575B (en) * 1963-04-19 1968-05-22 Appalachian Electronic Instr Device for determining the goods connection seam and for controlling the lifting device of the processing tools on equipment machines

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE863785C (en) * 1950-04-01 1953-01-19 Emile Bernard Bates Method and device for heating textiles and other poorly electrically conductive materials when they are damp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE241054C (en) *
DE475666C (en) * 1928-03-12 1929-04-30 Magnet Werk G M B H Eisenach Method and device for searching for metal pieces in tissues

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE863785C (en) * 1950-04-01 1953-01-19 Emile Bernard Bates Method and device for heating textiles and other poorly electrically conductive materials when they are damp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248004B (en) * 1962-02-02 1967-08-24 Monforts Fa A Switching device for slow running or stopping make-up machines for textile webs
EP0093865A1 (en) 1982-05-12 1983-11-16 Johannes Menschner Maschinenfabrik GmbH & Co KG Feeler for detecting web seams
US4498240A (en) * 1982-05-12 1985-02-12 Johannes Menschner Maschinenfabrik Gmbh & Co. Kg Seam-detecting device for interconnected sections of sheet material

Also Published As

Publication number Publication date
DE924323C (en) 1955-02-28

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