DE457857C - Shearing machine, especially for carpets - Google Patents

Shearing machine, especially for carpets

Info

Publication number
DE457857C
DE457857C DEB129938D DEB0129938D DE457857C DE 457857 C DE457857 C DE 457857C DE B129938 D DEB129938 D DE B129938D DE B0129938 D DEB0129938 D DE B0129938D DE 457857 C DE457857 C DE 457857C
Authority
DE
Germany
Prior art keywords
cylinders
carpets
row
shearing machine
shear
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
DEB129938D
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.)
CARL BRUECKNER S NACHF
Original Assignee
CARL BRUECKNER S NACHF
Publication date
Priority to DEB129938D priority Critical patent/DE457857C/en
Application granted granted Critical
Publication of DE457857C publication Critical patent/DE457857C/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

Landscapes

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

Description

Schermaschine, insbesondere für Teppiche. Bei den üblichen Schermaschinen entspricht die Länge des Sclherzylinders der größten Breite des zu scherenden Stoffes. Bei breiten Stoffen, beispielsweise bei Teppichgeweben, ergeben sich erhebliche Zylinderlängen, deren praktische Ausführung Schwierigkeiten bietet. Die Abscherleistung nimmt außerdem mit zunehmender Zylinderlänge ab, weil man gezwungen ist, bei großen Zylinderlängen nur geringe Fadenlängen abscheren zu lassen, um Schwingungen der Scherzylinder zu vermeiden. Man hat auch bereits Schermaschinen mit mehreren Scherzylindern vorgeschlagen, die kürzer sind, als der zu scherende Stoff breit ist. Diese Zylinder sind nebeneinander angeordnet. Die Achse dieser Zylinder verläuft unter einem Winkel zur Schußrichtung des Gewebes. Selbst wenn dieser Winkel verhältnismäßig groß gewählt wird, ist es sdhwierig, ein gleichmäßiges und fehlerfreies Scheren zu erreichen.Shearing machine, especially for carpets. With the usual clippers the length of the shear cylinder corresponds to the greatest width of the material to be sheared. In the case of wide fabrics, for example carpet fabrics, the result is considerable Cylinder lengths that are difficult to implement in practice. The shearing performance also decreases with increasing cylinder length, because one is forced to use large Cylinder lengths can only be sheared off short thread lengths in order to avoid vibrations of the Avoid shear cylinders. There are already clippers with multiple shear cylinders suggested that are shorter than the width of the fabric to be sheared. These cylinders are arranged side by side. The axis of these cylinders is at an angle to the weft direction of the fabric. Even if this angle is chosen to be relatively large it is difficult to achieve even and error-free shearing.

Gemäß der vorliegenden Erfindung sind die Scherzylinder in mehreren Reihen hintereinander angeordnet, wobei die Zylinder der einen Reihe gegenüber den Zylindern, der anderen Reihe versetzt sind. Bei dieser Aus-Bildung der Maschine erreicht man .ein einwandfreies Scheren der Gesamtbreite ides Stoffes. Unter -dem Ausdruck »Gesamtbreite« ist auch die von mehreren nebeneinanderliegenden Stoffbahnen gebildete Breite zu verstehen.In accordance with the present invention, the shear cylinders are in several Rows arranged one behind the other, with the cylinders of one row opposite the Cylinders, the other row are offset. In this training of the machine you can achieve perfect shearing of the entire width of the fabric. Under the The expression "total width" is also that of several panels of fabric lying next to one another to understand educated breadth.

Auf der Zeichnung ist der Gegenstand der Erfindung schematisch beispielsweise, und zwar im Grundriß dargestellt.In the drawing, the object of the invention is schematically, for example, namely shown in plan.

Mehrere kurze S.cherzylinder b sind in zwei Reihen angeordnet. Die Zylinder der zweiten Reihe sind gegenüber den Zylindern der ersten Reihe versetzt, so daß die Zylinder der zweiten Reihe diejenigen Teile des Gewebes a mitscheren, die ungeschoren zwischen den Zylindern der ersten Reihe hindurchgehen.Several short shear cylinders b are arranged in two rows. the The cylinders of the second row are offset from the cylinders of the first row, so that the cylinders of the second row also shear those parts of the fabric a, who pass unscathed between the cylinders in the first row.

Claims (1)

PATENTANSPRUCH: Schermaschine, insbesondere für Teppiche, mit mehreren Scherzylindern, die kürzer sind, als der zu scherende Stoff breit ist, dadurch gekennzeichnet, daß die Scherzylinder in mehreren Reihen hintereinander angeordnet sind, wobei die Zylinder der einen Reihe gegenüber den Zylindern der anderen Reihe versetzt sind. Claim: Shearing machine, especially for carpets, with several shear cylinders which are shorter than the width of the material to be sheared, characterized in that the shear cylinders are arranged in several rows one behind the other, the cylinders of one row being offset from the cylinders of the other row are.
DEB129938D Shearing machine, especially for carpets Expired DE457857C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB129938D DE457857C (en) Shearing machine, especially for carpets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB129938D DE457857C (en) Shearing machine, especially for carpets

Publications (1)

Publication Number Publication Date
DE457857C true DE457857C (en) 1928-03-27

Family

ID=6997500

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB129938D Expired DE457857C (en) Shearing machine, especially for carpets

Country Status (1)

Country Link
DE (1) DE457857C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE869635C (en) * 1950-07-21 1953-03-05 Karl Sander Machine for shearing textile fabrics
DE942087C (en) * 1954-04-13 1956-04-26 Rudolph Poehlandt K G Device for opening and erecting the pile of woven carpets or the like.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE869635C (en) * 1950-07-21 1953-03-05 Karl Sander Machine for shearing textile fabrics
DE942087C (en) * 1954-04-13 1956-04-26 Rudolph Poehlandt K G Device for opening and erecting the pile of woven carpets or the like.

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