DE2945078C2 - Process for the production of a belt webbing with hollow edges - Google Patents
Process for the production of a belt webbing with hollow edgesInfo
- Publication number
- DE2945078C2 DE2945078C2 DE19792945078 DE2945078A DE2945078C2 DE 2945078 C2 DE2945078 C2 DE 2945078C2 DE 19792945078 DE19792945078 DE 19792945078 DE 2945078 A DE2945078 A DE 2945078A DE 2945078 C2 DE2945078 C2 DE 2945078C2
- Authority
- DE
- Germany
- Prior art keywords
- weft
- thread
- production
- hollow edges
- belt webbing
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0005—Woven fabrics for safety belts
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D11/00—Double or multi-ply fabrics not otherwise provided for
- D03D11/02—Fabrics formed with pockets, tubes, loops, folds, tucks or flaps
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/02—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein loops of continuous weft thread are inserted, i.e. double picks
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/12—Vehicles
- D10B2505/122—Safety belts
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
- Woven Fabrics (AREA)
- Looms (AREA)
- Automotive Seat Belt Assembly (AREA)
Description
a) Beide Hohlkanten werden in Form einlagiger Randteile gewebt;a) Both hollow edges are woven in the form of single-layer edge parts;
b) an der Außenkante des einen Randteils werden mit Hilfe der Wirknadel Maschen gebildet;b) stitches are formed on the outer edge of one edge part with the aid of the knitting needle;
c) beide Randteile werden durch Schußfadenzug zu Hohlkanten geschlossen;c) both edge parts are closed to form hollow edges by weft threading;
d) aus den an den Rand des Mittelteils herangezogenen Maschen heraus werden Schlaufen durch Schußfadenzug in den Mittelteil gezogen:d) Loops are drawn through the stitches drawn on the edge of the central part Weft thread pulled into the middle section:
e) zwei Srhußfaden-Eintragnadeln (Schußnadeln) trageu gleichzeitig je einen Schuß ein;e) two weft thread insertion needles (weft needles) enter one shot each at the same time;
f) zum Weben des Mittelteils des Gurtbandes und zum Verankern des einen Schußfadens an den Außenrändern der Randteile wird für beide Schußnadeln jeweils ein gemeinsames Fach gebildet; f) for weaving the central part of the webbing and for anchoring the one weft thread to the A common compartment is formed for both weft needles on the outer edges of the edge parts;
g) zum Weben der Randteile werden ein Ober- und ein Unterfach gebildet, von denen das eine die das Randgewebe bildende erste Schußnadel, das andere die zweite Schußnadel aufnimmt, deren Schußfaden nur mit den äußersten Kettfäden abbindet;g) an upper and a lower shed are formed for weaving the edge parts, one of which the first weft needle forming the edge fabric, the other receiving the second weft needle, whose Ties the weft thread only with the outermost warp threads;
nach Patent 29 25 4:3, gekennzeichnet durch folgende Merkmaie:according to patent 29 25 4: 3, characterized by the following features:
h) die Wirknadel zieht außerhalb des einen Warenrandes eine Schlaufe eines zusätzlich zugeführten Fangfadens durch Schlaufen beider Schußfäden und bildet eine Masche;h) the knitting needle pulls outside the one edge of the fabric a loop of an additionally supplied catch thread through loops of both weft threads and forms a loop;
j) die Wirknadel schlägt dann eine vom vorangehenden Schuß auf ihr hängende Masche ab, die aus dem Fangfaden gebildet wurde.j) the knitting needle then knocks off a stitch hanging on it from the previous weft, which was formed from the catch thread.
2. Verfahren nach Anspruch I1 dadurch gekennzeichnet, daß für den Fangfaden ein dünneres Garn verwendet wird als für die Schußfäden.2. The method according to claim I 1, characterized in that a thinner yarn is used for the catch thread than for the weft threads.
3. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Maschen durch einen Sperrfaden gesichert werden, der mit dem Fangfaden verwirkt wird.3. The method according to claim 1 or 2, characterized in that the meshes through a locking thread be secured, which is forfeited with the catch thread.
Maschenreihe herzustellen. Diese Aufgabe wird durch die kennzeichnenden Merkmale von Anspruch 1 gelöst. Während die Maschenreihe nachdem Hauptpatent durch die Schußfäden selbst gebildet wird, wird hierzu nach der Erfindung ein zusätzlich zuführender Fangfaden verwendet. Für diesen kann aber ein dünneres Garn verwendet werden als für die Schußfäden.To produce a row of stitches. This object is achieved by the characterizing features of claim 1. While the course is formed according to the main patent by the weft threads themselves, this is done according to the invention an additional feeding thread used. For this, however, a thinner yarn can be used than for the weft threads.
Auch die in dieser Weise gebildete, insbesondere dünnere Maschenreiha läßt sich in einer Weiterbildung derAlso that formed in this way, especially the thinner one Maschenreiha can be found in a further development of the
ίο Erfindung durch einen Sperrfaden sichern.ίο Secure the invention with a locking thread.
Ein Ausführungsbeispiel der Erfindung wird im folgenden anhand einer einzigen Abbildung beschrieben, die die Unterschiede gegenüber F i g. 3 des Hauptpatents zeigt.An embodiment of the invention is described below with reference to a single figure, which the differences compared to F i g. 3 of the main patent shows.
Die Abbildung zeigt nur die beiden äußersten Kettfaden mi« den Schaftnummern 1 und 2 und zeigt sehr schematisch angedeutet die schon eingetragenen Schußfäden und zwei Schußfäden 11 und 21, die gerade von den beiden Schußnadeln 10 und 20 eingetragen werden. Abgesehen von den im folgenden zu beschreibenden Besonderheiten gilt auch für diesen Teil der Erfindung die Offenbarung der Hauptanmeldung.The illustration shows only the two outermost warp threads with the shaft numbers 1 and 2 and shows very schematically those already entered Weft threads and two weft threads 11 and 21, which have just been entered by the two weft needles 10 and 20 will. Apart from the special features to be described below, the Invention the disclosure of the main application.
Es wird zusätzlich ein Fangfaden 51 zugeführt. Ein an sich bekannter Einleger wird an der Stelle 52 aufwärts geführt. Er führt eine Schlaufe des Fangfadens 51 in den Raum zwischen de» beiden vom fertigen Gewebe herkommenden Schußfäden 11, 21 und den Schußnadeln 10, 20 aufwärts. Die Schlaufe wird dann von dem offenen Kopf der Wirknadel 30 ergriffen und in Pfeilrichtung durch die beiden Schlaufen der Schußfäden gezogen. Kurz danach wird eine auf derselben Nadel noch hängende Schlaufe 5Γ des Fangfadens unter Bildung einer Fangfadenmasche abgeschlagen.A catch thread 51 is also fed. One on well-known depositor is performed at the point 52 upwards. He leads a loop of the catch thread 51 in the Space between the two weft threads 11, 21 coming from the finished fabric and the weft needles 10, 20 and up. The loop is then from the open Grabbed the head of the knitting needle 30 and pulled it through the two loops of the weft threads in the direction of the arrow. Shortly thereafter, a loop 5Γ of the catch thread still hanging on the same needle is formed knocked off a thread loop.
Die Maschenreihe 8' besteht also aus Fangfadenmasehen, in denen die Schußfadenschlaufen hängen.The course 8 'consists of fishing thread loops, in which the weft loops hang.
Es kann wiederum ein Sperrfaden 41 zum Sichern der Maschenreihe gegen Aufziehen mit eingewirkt werden. Der in der Zeichnung dargestellte Sperrfaden 41 wird von dem offenen Kopf der Wirknadel bei ihrer weiteren Rückbewegung in Pfeilrichtung ergriffen, kurz bevor die Zunge schließt und die Masche abgeschlagen wird.Again, a locking thread 41 can be used to secure the row of stitches against being pulled open. The locking thread 41 shown in the drawing is of the open head of the knitting needle in its further Return movement in the direction of the arrow taken just before the tongue closes and the stitch is knocked off.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Der Oberbegriff des Hauptanspruchs bezieht sich auf das Hauptpatent 29 25 413. Nach diesem wird ein Gurtband mit zwei Hohlkanten unter Verwendung von zwei Schußfaden-Eintragnadeln (»Schußnadeln«) hergestellt, wodurch sich eine hohe Herstellungsgeschwindigkeit erzielen läßt. An dem einen Außenrand der Ware wird eo zur Verankerung der beiden Schußfäden und zum Herumziehen des einen Randteils eine Maschenreihe gebildet, und zwar durch Verhäkein der beiden Schußfäden miteinander.The preamble of the main claim refers to the main patent 29 25 413. According to this, a belt strap produced with two hollow edges using two weft thread insertion needles ("weft needles"), whereby a high production speed can be achieved. On one outer edge of the goods, eo a row of stitches is formed to anchor the two weft threads and to pull one edge part around, by hooking the two weft threads together.
Wünschenswert ist es, die Maschenreihe so dünn wie möglich zu gestalten, damit sie nicht aufträgt und gegen Abnutzung geschützt ist. Die der Erfindung zugrundeliegende Aufgabe besteht darin, eine besonders dünneIt is desirable to make the row of stitches as thin as possible so that they are not bulky and against Wear is protected. The object of the invention is to provide a particularly thin
Claims (1)
Priority Applications (21)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792945078 DE2945078C2 (en) | 1979-11-08 | 1979-11-08 | Process for the production of a belt webbing with hollow edges |
FI801699A FI67100C (en) | 1979-06-23 | 1980-05-27 | FOERFARANDE OCH TRAODINFOERARE FOER FRAMSTAELLNING AV ETT GOERDELBAND MED EN I ETT LAG VAEVD MITTDEL OCH TVAO IHAOLIGA KANTER PAO EN NAOLBANDVAEVMASKIN |
EP80103003A EP0021104A1 (en) | 1979-06-23 | 1980-05-29 | Process and thread guide for making a belt with tubular selvedges |
NO801599A NO149700C (en) | 1979-06-23 | 1980-05-29 | PROCEDURE AND TRADING APPARATUS FOR MANUFACTURING A BELT BELT |
GB8018332A GB2052575A (en) | 1979-06-23 | 1980-06-04 | Process and thread inserter for the manufacture of a belting with tubular edge portions |
US06/158,808 US4313473A (en) | 1979-06-23 | 1980-06-12 | Process and thread inserter for the manufacture of belting with tubular edge portions |
CH4525/80A CH648069A5 (en) | 1979-06-23 | 1980-06-12 | METHOD AND THREAD INSERT ON A NEEDLE TAPE WEAVING MACHINE FOR PRODUCING A BELT TAPE WITH HOLLOW EDGES. |
MX182738A MX150546A (en) | 1979-06-23 | 1980-06-12 | IMPROVEMENTS IN THREAD INSERTION PROCEDURE AND DEVICE FOR THE MANUFACTURE OF A BELT BAND WITH HOLLOW EDGES |
FR8013159A FR2459850A1 (en) | 1979-06-23 | 1980-06-13 | METHOD AND WIRE GUIDE FOR THE MANUFACTURE OF A HOLLOW STRAP STRAP OR BELT |
AR281423A AR222230A1 (en) | 1979-06-23 | 1980-06-16 | IMPROVEMENTS IN A PROCEDURE FOR THE MANUFACTURE OF A BELT BELT AND AN INSERTION DEVICE FOR A BAND KNITTING MACHINE WITH NEEDLES FOR THE IMPLEMENTATION OF THAT PROCEDURE |
ES492508A ES492508A0 (en) | 1979-06-23 | 1980-06-17 | THREAD INSERTION PROCEDURE FOR THE MANUFACTURE OF A CORNEA BAND WITH HOLLOW EDGES. |
CA000354294A CA1134719A (en) | 1979-06-23 | 1980-06-18 | Process and thread inserter for the manufacture of belting with tubular edge portions |
AU59360/80A AU533433B2 (en) | 1979-06-23 | 1980-06-18 | Belting with tubular edge portions |
IT8053324U IT8053324V0 (en) | 1979-06-23 | 1980-06-20 | PROCEDURE AND INSERTER OF WIRE FOR THE MANUFACTURE OF A BELT TAPE WITH CORNED CABLES PARTICULARLY FOR SAFETY BELTS FOR MOTOR VEHICLES |
PL1980225120A PL122970B1 (en) | 1979-06-23 | 1980-06-20 | Method of manufacture of belt, especially for safety belts |
IT67968/80A IT1147751B (en) | 1979-06-23 | 1980-06-20 | PROCEDURE AND INSERTER OF WIRE FOR THE MANUFACTURE OF A BELT TAPE WITH CORNED CABLES, PARTICULARLY FOR SAFETY BELTS FOR MOTOR VEHICLES |
SU802936202A SU1279536A1 (en) | 1979-06-23 | 1980-06-20 | Method of manufacturing belt ribbon on needle ribbon loom with spring needle and belt ribbon |
HU80801540A HU178975B (en) | 1979-06-23 | 1980-06-20 | Method and yarn inducting device for producing strap of hollow border |
DD80222032A DD151972A5 (en) | 1979-06-23 | 1980-06-20 | METHOD AND FADENEINLEGER FOR THE PRODUCTION OF A BELT BAND WITH HOLLOW EDGES |
BR8003910A BR8003910A (en) | 1979-06-23 | 1980-06-23 | WIRE PROCESS AND APPLICATOR FOR THE PRODUCTION OF A BELT |
LV920417A LV5298A3 (en) | 1979-06-23 | 1992-12-23 | The belt ribbon panemiens lenses are made of oatmeal loom with aka needle and waistband |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792945078 DE2945078C2 (en) | 1979-11-08 | 1979-11-08 | Process for the production of a belt webbing with hollow edges |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2945078A1 DE2945078A1 (en) | 1981-05-27 |
DE2945078C2 true DE2945078C2 (en) | 1986-11-06 |
Family
ID=6085452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19792945078 Expired DE2945078C2 (en) | 1979-06-23 | 1979-11-08 | Process for the production of a belt webbing with hollow edges |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2945078C2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19602552A1 (en) * | 1996-01-25 | 1997-08-07 | Karl Griesbaum | Fabric with two woven edges produced on narrow fabric loom |
DE19962919C1 (en) * | 1999-12-24 | 2001-10-04 | Johann Berger | Method for producing a belt, in particular, for use in seat belt systems involves introduction of a weft thread followed by its meshing at the belt edges with catch threads |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011084336B4 (en) | 2011-10-12 | 2013-12-05 | Carl Stahl Gmbh & Co. Kg | Webbing and method of making a webbing |
-
1979
- 1979-11-08 DE DE19792945078 patent/DE2945078C2/en not_active Expired
Non-Patent Citations (1)
Title |
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NICHTS-ERMITTELT |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19602552A1 (en) * | 1996-01-25 | 1997-08-07 | Karl Griesbaum | Fabric with two woven edges produced on narrow fabric loom |
DE19602552C2 (en) * | 1996-01-25 | 1998-09-10 | Karl Griesbaum | Method and device for producing a band fabric |
DE19962919C1 (en) * | 1999-12-24 | 2001-10-04 | Johann Berger | Method for producing a belt, in particular, for use in seat belt systems involves introduction of a weft thread followed by its meshing at the belt edges with catch threads |
Also Published As
Publication number | Publication date |
---|---|
DE2945078A1 (en) | 1981-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
AF | Is addition to no. |
Ref country code: DE Ref document number: 2925413 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8340 | Patent of addition ceased/non-payment of fee of main patent |