DE1145117B - Zipper with a continuous row of links formed from two twisted profile strings with a constant cross-section - Google Patents
Zipper with a continuous row of links formed from two twisted profile strings with a constant cross-sectionInfo
- Publication number
- DE1145117B DE1145117B DEG25242A DEG0025242A DE1145117B DE 1145117 B DE1145117 B DE 1145117B DE G25242 A DEG25242 A DE G25242A DE G0025242 A DEG0025242 A DE G0025242A DE 1145117 B DE1145117 B DE 1145117B
- Authority
- DE
- Germany
- Prior art keywords
- zipper
- section
- constant cross
- twisted profile
- continuous row
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/10—Slide fasteners with a one-piece interlocking member on each stringer tape
- A44B19/12—Interlocking member in the shape of a continuous helix
Landscapes
- Decoration Of Textiles (AREA)
Description
Reißverschluß mit einer aus zwei miteinander verdrillten Profilsträngen mit konstantem Querschnitt gebildeten fortlaufenden Gliederreihe Die Erfindung bezieht sich auf einen Reißverschluß mit einer aus zwei miteinander verdrillten Profilsträngen mit konstantem Querschnitt gebildeten, fortlaufenden Gliederreilhe, welche als verforinte Schraubenfeder oder als U-förmig abgebogener Mäander ausgebildet und an einem Tragband befestigt ist.Zipper with one of two twisted profile strands Continuous row of links formed with constant cross-section The invention relates on a zipper with one of two twisted profile strands with a constant cross-section formed, continuous row of links, which as a verforinte Helical spring or designed as a U-shaped bent meander and on a carrier tape is attached.
Neben der Verwendung zweier miteinander verdrillter Einzeldrähte für die Herstellung dieser Gliederreihen ist auch schon vorgeschlagen worden, jede Gliederreihe aus zwei parallel laufenden Schraubenwicklungen zu bilden, wobei die beiden ineinandergeführten einzelnen Schraubenwicklungen an den Befestigungsstellen mit dem Tragband untereinander verbunden sind, um zu verhindern, daß die beiden einzelnen Wicklungen sich gegeneinander verschieben.In addition to using two single wires twisted together for the production of these rows of links has also been proposed, every row of links from two parallel running helical windings, the two nested individual screw windings at the fastening points with the support tape one below the other are connected to prevent the two individual windings against each other move.
Die Erfindung betrifft dagegen einen Reißverschluß nüt einer aus zwei miteinander verdrillten Profilsträngen mit konstantem Querschnitt gebildeten, fortlaufenden Gliederreihe, welche als verformte Schraubenfeder oder als U-fönnig abgebogener Mäander ausgebildet ist, und besteht darin, daß die beiden verdrillten Profilstränge in ihrer gesamten Länge durch einen in der gemeinsamen Symmetrieebene liegenden Steg miteinander verbunden sind.The invention, however, relates to a zipper only one of two twisted profile strands with constant cross-section formed, continuous Row of links, which are deformed helical springs or U-shaped bent Meander is formed, and consists in that the two twisted profile strands in its entire length by one lying in the common plane of symmetry Bridge are connected to each other.
Diese Ausbildung führt zu einer gleichmäßigeren Verdrillung als beim Verdrillen zweier Einzeldrähte miteinander und verhütet ein Verschieben der Einzeldrähte gegeneinander bei dem sich anschließenden Verforinen zu den Schraubengangwendeln bzw. dem Umlegen in die Mäanderform.This training leads to a more uniform twist than with Twisting two individual wires together and prevents the individual wires from shifting against each other in the subsequent Verforinen to the helical threads or folding into the meander shape.
Die neue Ausbildung ist nachstehend an Hand der Zeichnung näher erläutert. Es zeigt Fig. 1 eine verdrillte Drahtlänge, Fig. 2 einen Querschnitt zu Fig. 1, Fig. 3 eine- nach einem Wendel gebogene Gliederreihe und Fig. 4 in größerem Maßstab einen Achsenschnitt durch die Verklammerungsebene zweier miteinander in Eingriff stehender Gliederreihen.The new training is explained in more detail below with reference to the drawing. 1 shows a twisted length of wire, FIG. 2 shows a cross-section to FIG. 1, FIG. 3 shows a row of links bent after a helix, and FIG.
Für die Herstellung der neuen Reißverschlußgliederreihe wird von einem Doppeldraht aus zwei kreisrunden Teilquerschnitten 1, 2 nach Fig. 2 ausgegangen, die durch einen über die ganze Länge durchgehenden kurzen und in der Symmetrieebene liegenden Steg 5 miteinander verbunden sind. Dieser Doppeldraht wird zunächst in der gestreckten Form verdrillt (Fig. 1) und dann in die Form eines Wendels nach Fig. 3 gebogen, wobei der Wendeldurchmesser dem üblichen Durchmesser dieser Reißverschlußgliederreihen entspricht. An Stelle der Verformung zu einem Wendel kann auch eine Verforinung nach einem Mäander erfolgen.For the preparation of the novel fastener element row is composed of a double wire of two circular partial cross-sections 1, 2 of FIG. 2 understood, the web lying by a continuous over the entire length short and in the symmetry plane 5 are connected to each other. This double wire is first twisted in the stretched form (FIG. 1) and then bent into the shape of a helix according to FIG. 3 , the helix diameter corresponding to the usual diameter of these rows of zipper links. Instead of being deformed into a helix, deformation according to a meander can also take place.
Das Aneinanderketten der beiden Teilquerschnitte, 1, 2 durch den Mittelsteg 5 führt zu einem gleichmäßigen Verdrillen und läßt beim überführen in die Wendel- oder Mäanderforin kein gegenseitiges Verschieben der Teilquerschnitte 1, 2 zu. Es ergibt sich dann auch, wie Fig. 4 zeigt, ohne die Anforinung von Ankemasen ein guter Aneinanderschluß der beiden Gliederreihen.The chaining of the two partial cross-sections 1, 2 through the central web 5 leads to a uniform twisting and does not allow any mutual displacement of the partial cross-sections 1, 2 when they are transferred into the spiral or meander shape. As FIG. 4 shows, there is then also a good connection between the two rows of links without the need for anchoring noses.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG25242A DE1145117B (en) | 1958-09-04 | 1958-09-04 | Zipper with a continuous row of links formed from two twisted profile strings with a constant cross-section |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG25242A DE1145117B (en) | 1958-09-04 | 1958-09-04 | Zipper with a continuous row of links formed from two twisted profile strings with a constant cross-section |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1145117B true DE1145117B (en) | 1963-03-14 |
Family
ID=7122612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEG25242A Pending DE1145117B (en) | 1958-09-04 | 1958-09-04 | Zipper with a continuous row of links formed from two twisted profile strings with a constant cross-section |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1145117B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1610374B1 (en) * | 1966-08-11 | 1971-03-18 | Opti Werk Gmbh & Co | Zipper and device for its production |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB314329A (en) * | 1928-06-25 | 1930-05-01 | App Swift Sa Soc D | Improvements in sliding clasp fasteners |
GB338331A (en) * | 1929-10-28 | 1930-11-20 | Edward Armstrong Bellow | Improved construction of sliding clasp fastener |
US1937297A (en) * | 1924-08-22 | 1933-11-28 | Hookless Fastener Co | Helical separable fastener |
US2296880A (en) * | 1940-11-28 | 1942-09-29 | Dow Chemical Co | Fastener |
GB559663A (en) * | 1941-09-06 | 1944-02-29 | Goldner Richard | Improved sliding clasp fastener |
GB620331A (en) * | 1944-05-12 | 1949-03-23 | Magnus Boeschen | Sliding clasp fastener and method for producing same |
DE884482C (en) * | 1951-09-07 | 1953-07-27 | Oscar Dipl-Ing Suess | Zipper with fasteners made of coil spring coils |
DE927802C (en) * | 1953-08-21 | 1955-05-16 | Max Von Dr Kulmer | Zipper with coil springs |
DE1703582U (en) * | 1955-04-30 | 1955-07-28 | Roland Bernhardt | ZIPPER IN SPIRAL SHAPE. |
FR1140434A (en) * | 1954-11-22 | 1957-07-22 | Cue Fastener Corp | Improvements to zippers |
-
1958
- 1958-09-04 DE DEG25242A patent/DE1145117B/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1937297A (en) * | 1924-08-22 | 1933-11-28 | Hookless Fastener Co | Helical separable fastener |
GB314329A (en) * | 1928-06-25 | 1930-05-01 | App Swift Sa Soc D | Improvements in sliding clasp fasteners |
GB338331A (en) * | 1929-10-28 | 1930-11-20 | Edward Armstrong Bellow | Improved construction of sliding clasp fastener |
US2296880A (en) * | 1940-11-28 | 1942-09-29 | Dow Chemical Co | Fastener |
GB559663A (en) * | 1941-09-06 | 1944-02-29 | Goldner Richard | Improved sliding clasp fastener |
GB620331A (en) * | 1944-05-12 | 1949-03-23 | Magnus Boeschen | Sliding clasp fastener and method for producing same |
DE884482C (en) * | 1951-09-07 | 1953-07-27 | Oscar Dipl-Ing Suess | Zipper with fasteners made of coil spring coils |
DE927802C (en) * | 1953-08-21 | 1955-05-16 | Max Von Dr Kulmer | Zipper with coil springs |
FR1140434A (en) * | 1954-11-22 | 1957-07-22 | Cue Fastener Corp | Improvements to zippers |
DE1703582U (en) * | 1955-04-30 | 1955-07-28 | Roland Bernhardt | ZIPPER IN SPIRAL SHAPE. |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1610374B1 (en) * | 1966-08-11 | 1971-03-18 | Opti Werk Gmbh & Co | Zipper and device for its production |
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