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DE593847C - Facility for technical training for mechanical looms - Google Patents

Facility for technical training for mechanical looms

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Publication number
DE593847C
DE593847C DES106143D DES0106143D DE593847C DE 593847 C DE593847 C DE 593847C DE S106143 D DES106143 D DE S106143D DE S0106143 D DES0106143 D DE S0106143D DE 593847 C DE593847 C DE 593847C
Authority
DE
Germany
Prior art keywords
shafts
shaft
pairs
crockery
facility
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
DES106143D
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German (de)
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Individual
Original Assignee
Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to DES106143D priority Critical patent/DE593847C/en
Application granted granted Critical
Publication of DE593847C publication Critical patent/DE593847C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
    • A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
    • A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
    • A61F5/058—Splints
    • A61F5/05841—Splints for the limbs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • B60G11/15—Coil springs resisting deflection by winding up
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/18—Resilient suspensions characterised by arrangement, location or kind of springs having torsion-bar springs only
    • B60G11/183—Resilient suspensions characterised by arrangement, location or kind of springs having torsion-bar springs only arranged in a plane transverse to the longitudinal axis of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/18—Resilient suspensions characterised by arrangement, location or kind of springs having torsion-bar springs only
    • B60G11/184—Resilient suspensions characterised by arrangement, location or kind of springs having torsion-bar springs only the torsion-bar consisting of a bundle of torsion elements
    • B60G11/185—Resilient suspensions characterised by arrangement, location or kind of springs having torsion-bar springs only the torsion-bar consisting of a bundle of torsion elements the elements being rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/18—Resilient suspensions characterised by arrangement, location or kind of springs having torsion-bar springs only
    • B60G11/20—Resilient suspensions characterised by arrangement, location or kind of springs having torsion-bar springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
    • B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
    • B60G3/207—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid the arms being essentially parallel to the longitudinal axis of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/005—Ball joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/08—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel
    • B62M9/085—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel involving eccentrically mounted driving or driven wheel
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J127/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers
    • C09J127/02—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J127/04—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C09J127/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C5/00—Cam or other direct-acting shedding mechanisms, i.e. operating heald frames without intervening power-supplying devices
    • D03C5/02—Cam or other direct-acting shedding mechanisms, i.e. operating heald frames without intervening power-supplying devices operated by rotating cams
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/55—Oil reservoirs or tanks; Lowering means therefor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/02—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with tubes only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/28—Non-macromolecular organic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09K2200/0622—Polyvinylalcohols, polyvinylacetates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09K2200/0635—Halogen-containing polymers, e.g. PVC
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/069—Bituminous materials, e.g. tar, pitch
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C2700/00—Shedding mechanisms
    • D03C2700/01—Shedding mechanisms using heald frames
    • D03C2700/0105—Cam-driven heald frame movement
    • D03C2700/0116—Arrangements in which warp threads pass one another at different heights

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Structural Engineering (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Power Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Civil Engineering (AREA)
  • Textile Engineering (AREA)
  • Nursing (AREA)
  • Signal Processing (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Looms (AREA)

Description

Die Erfindung bezieht sich, auf eine Einrichtung zum Fachbilden für mechanische Webstühle mit paarweise gegenläufig bewegten Schäften, auf denen leinwandbindige Gewebe hergestellt werden. Sie ist im besonderen bestimmt für dicht eingestellte Ketten, bei denen es aus Gründen einer besseren Fachbildung erforderlich ist, zwei Schaftgruppen in zeitlichen Abständen voneinander vertreten zu lassen. Es handelt sich sonach um eine sogenannte Tritteliervorrichtung, wie sie vorzugsweise an Seidenwebstühlen für Voile, Taffet, Crepe und ähnliche Gewebe nötig ist. Um die Schäfte in der erwähnten Weise nacheinander vertreten lassen zu können, verwendete man bisher in der Regel zwei Exzenterpaare, die, um ein geringes gegeneinander verdreht, auf der Schlagexzenterwelle befestigt wurden.The invention relates to a device for forming shedding for mechanical Looms with shafts moving in opposite directions in pairs, on which plain weave fabric getting produced. It is especially designed for tightly set chains, where it is necessary for reasons of better training, two shaft groups to be represented at intervals from one another. It is therefore a question of one so-called treading device, as it is preferably used on silk looms for voile, Taffet, crepe and similar fabrics are necessary. Around the shafts in the manner mentioned To be able to represent one after the other, two pairs of eccentrics have usually been used so far, which, twisted against each other by a small amount, attached to the impact eccentric shaft became.

ao Es sind zwar auch schon Innentrittvorrichtungen bekannt; bei denen ein einziges Antriebsmittel (z.B. eine Kurbel in Verbindung mit schwingenden Sektoren und Leitkurven oder auch ein Exzenter irgendwelcher Art) für je zwei Schäfte oder für zwei Schaftgruppen verwendet wird. Diese Vorrichtungen gestatten es jedoch entweder infolge der zwangsläufigen Verbindung aller Schäfte miteinander überhaupt nicht zu tritteueren, oder sie benutzen besonders geformte und eingestellte Mittel, z. B. solche in Gestalt von fest mit der antreibenden Welle verbundenen ex~entrischen Geschirrollen, um den Schäften bzw. Schaftgruppen, verschiedenartige, veränderliche Hubgeschwindigkeit zu ,erteilen und so den gleichzeitigen Durchtritt aller Kettenfäden durch die Geschlossenfachebene zu vermeiden. ao It is true that inside step devices are already known; where one single Drive means (e.g. a crank in connection with oscillating sectors and guide curves or an eccentric of some kind) is used for two shafts or for two groups of shafts. These devices However, either due to the inevitable connection of all shafts with one another, do not allow treading at all, or they use specially shaped and adjusted agents, e.g. B. such in shape of external crockery rolls firmly connected to the driving shaft, around the Shafts or shaft groups, different, variable lifting speed , grant and thus avoid the simultaneous passage of all warp threads through the closed shed level.

Zweck der Erfindung ist es, das Trittelieren nur mit einem Exzenterpaar zu ermöglichen, ohne jedoch auf die bewährte Art und Weise der Schaftbewegung verzichten zu müssen.The purpose of the invention is to enable pedaling only with a pair of eccentrics, However, without having to forego the tried and tested method of shaft movement.

Die Erfindung besteht darin, daß die Schäfte: paarweise über lose auf ihrten Bolzen laufende obere und untere Geschirrollen zwangsläufig mit je einem durch ein Schaftexzenter gesteuerten Schafthebel verbunden sind. Zum. Zwecke des Trittelierens werden zwei um einen gewissen Winkel zueinander versetzte Schaftexzenter angewendet, die die paarweise zwangsläufig miteinander verbundenen Schäfte gruppenweise nacheinander vertreten lassen.The invention consists in that the shafts: in pairs over loosely on their bolts running upper and lower crockery rolls inevitably with one each through a shaft eccentric controlled shaft lever are connected. To the. For the purpose of stepping, two become at a certain angle to each other offset shaft eccentric applied, which inevitably interconnected in pairs Have the shafts represented in groups one after the other.

In Abb. ι ist der Gegenstand der Erfindung in, Seitenansicht dargestellt.In Fig. Ι the subject of the invention is shown in, side view.

Abb. 2 und 3 lassen die Verbindung der Tritteinrichtung mit den Schäften und deren Beziehungen zueinander in zwei verschiedenen Stellungen erkennen.Fig. 2 and 3 let the connection of the step device with the shafts and their Recognize relationships with one another in two different positions.

Abb. 4 schließlich verdeutlicht schematisch die Wirkung des t Trittelierens.Finally, Fig. 4 illustrates schematically the effect of t stepping.

In Abb. ι sind beispielsweise acht Schäfte dargestellt, die von vorn nach hinten mit ι bis 8 numeriert sind. Die Webstuhlwand istIn Fig. Ι, for example, eight shafts are shown, which from front to back with ι to 8 are numbered. The loom wall is

mit 9, die oberen Geschirrüberlagen mit 10 und 11, die Kurbelwelle mit 12, die Schlagwelle mit 13, der vordere Querriegel mit 14, der hintere Querriegel mit 15, der Kettenbaum mit 16 und der Warenbaum mit 17 bezeichnet. with 9, the upper crockery overlays with 10 and 11, the crankshaft with 12, the impact shaft with 13, the front crossbar with 14, the rear crossbar with 15, the chain tree with 16 and the goods tree with 17.

An den Geschirrüberlagen 10 und 11 ist in bekannter Weise der Geschirrollenbolzen 18, auf dem sich die oberen Geschirrollen 19 lose drehen, mittels Stelleisen gelagert. Zwischen den Querriegeln 14 und 15 sind je nach der Breite des Webstuhls zwei- oder mehrmals Verbindungen 20 befestigt, welche in Lagerböckchen die unteren Geschirrollenbolzen 21 tragen, auf denen die unteren Geschirrollen 22 ebenfalls lose laufen. 'On the dishes overlays 10 and 11 is in In a known manner, the crockery roll pin 18 on which the upper crockery rolls 19 are loose turn, mounted by means of setting iron. Between the crossbars 14 and 15 are depending on the Width of the loom two or more times fastened connections 20, which in bearing blocks wear the lower crockery roller bolts 21 on which the lower crockery rollers 22 also run loose. '

Auf der Schlagwelle 13 sitzen die Geschirrexzenter 23 und 24, welche zwangsläufig mittels der Stangen 25 und 26 auf die Schlitz-The crockery eccentrics are seated on the impact shaft 13 23 and 24, which inevitably by means of the rods 25 and 26 on the slot

ao hebel 27 und 28 einwirken. Der Schlitzhebel 27 sitzt fest auf der in Lagerböcken 29 gelagerten Welle 30, 'auf welcher auch die Schafthebel 31 aufgekeilt sind. Der Schlitzhebel 28 hingegen schwingt lose auf der Welleao levers 27 and 28 act. The slot lever 27 sits firmly on the shaft 30 mounted in bearing blocks 29, 'on which the Shaft lever 31 are keyed. The slot lever 28, on the other hand, swings loosely on the shaft

30. Sein Hub wird durch eine Brücke 32 auf die Schafthebel 33 übertragen, die ebenfalls lose auf der Welle 30 sitzen. Je zwei Schäfte sind in der aus Abb. 2 und 3 ersichtlichen Weise sowohl über die oberen, 19, als auch über die unteren, 22, Geschirrollen miteinander verbunden. Jeder der Schafthebel bewegt sonach zwei Schäfte in Abhängigkeit voneinander dergestalt, daß sich der eine Schaft hebt, wenn sich der andere senkt, und umgekehrt. Es genügt also ein einziges Exzenter zum Bewegen zweier Schäfte. Da nun zwei Exzenter vorgesehen sind, die man nach Belieben gegeneinander verstellt auf der Schlagwelle 13 befestigen kann, so kann man die nächsten beiden Schäfte zeitlich verschieden von den ersten beiden vertreten lassen. Sind, wie im vorliegenden Beispiel, acht Schäfte vorhanden, so werden die Schäfte r, 2, 5 und 6 mit dem Schafthebel 31 und die Schäfte 3, 4, 7 und 8 mit dem Schafthebel 33 in Verbindung gebracht. Zweckmäßig erfolgt das Einstellen der Exzenter 23 und 24 dann so, daß nach Abb. 4 die Schäfte 1 und 2 kurz vor dem Ladenanschlag gleich stehen, während sich die Schäfte 3 und 4 erst kurz nach dem Ladenanschlag in Geschlossenfachstellung befinden.30. Its stroke is transmitted through a bridge 32 to the shaft lever 33, which also sit loosely on shaft 30. Two shafts each are shown in Fig. 2 and 3 Way over both the upper, 19, and the lower, 22, crockery rolls with each other tied together. Each of the shaft levers therefore moves two shafts in dependence from each other such that one shaft rises when the other descends, and vice versa. A single eccentric is sufficient to move two shafts. Because now two eccentrics are provided, which can be adjusted against each other at will on the Can attach impact shaft 13, the next two shafts can be represented differently in time from the first two. If, as in the present example, there are eight shafts, the shafts r, 2, 5 and 6 with the shaft lever 31 and the shafts 3, 4, 7 and 8 with the shaft lever 33 connected. The adjustment of the eccentrics 23 and 24 is then expediently carried out so that according to Fig. 4 the shafts 1 and 2 are just before the store stop while the shafts 3 and 4 are only in the closed position shortly after the store stop are located.

Wie aus vorstehendem ersichtlich ist, ermöglicht die Erfindung das Trittelieren, ohne daß es notwendig wäre, den Stuhl mit zwei Paar Schaftexzentern und entsprechendem Hebelwerk auszurüsten wie bisher. Daraus ergibt sich eine wesentliche Vereinfachung der Tritteinrichtung.As can be seen from the above, the invention enables treading without that it would be necessary to equip the chair with two pairs of shaft eccentrics and the like Equip the lever system as before. This results in a significant simplification the step device.

Claims (2)

60 Patentansprüche:60 claims: 1. Einrichtung zum Fachbilden für mechanische Webstühle mit paarweise gegenläufig bewegten Schäften, auf denen leinwandbindige Gewebe hergestellt werden, dadurch gekennzeichnet, daß die Schäftepaare über lose auf ihren Bolzen (18 bzw. 21) laufende obere und untere Geschirrollen (19 bzw. 22) zwangsläufig mit je einem durch ein Schaftexzenter (23 bzw. 24) gesteuerten Schafthebel (31 bzw. 33) verbunden sind.1. Device for specialist training for mechanical looms with opposing pairs moving shafts on which plain weave fabrics are produced, characterized in that the Pairs of shafts via upper and lower shafts running loosely on their bolts (18 or 21) Crockery rolls (19 or 22) inevitably with one each through a shaft eccentric (23 or 24) controlled shaft lever (31 or 33) are connected. 2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß zum Zwecke des Trittelierens zwei um einen gewissen Winkel zueinander versetzte Schaftexzenter (23 und 24) angewendet werden, die die paarweise zwangsläufig miteinander verbundenen Schäfte gruppenweise nacheinander vertreten lassen.2. Device according to claim 1, characterized in that for the purpose two shaft eccentrics offset from one another by a certain angle (23 and 24) are used, which inevitably interconnect the pairs of shafts in groups one after the other be represented. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DES106143D 1932-09-06 1932-09-06 Facility for technical training for mechanical looms Expired DE593847C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES106143D DE593847C (en) 1932-09-06 1932-09-06 Facility for technical training for mechanical looms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES106143D DE593847C (en) 1932-09-06 1932-09-06 Facility for technical training for mechanical looms

Publications (1)

Publication Number Publication Date
DE593847C true DE593847C (en) 1934-03-05

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DES106143D Expired DE593847C (en) 1932-09-06 1932-09-06 Facility for technical training for mechanical looms

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949788A (en) * 1973-11-22 1976-04-13 Jakob Muller Forschungs-Und Finanz Ag Web weaving machine with several heald shafts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949788A (en) * 1973-11-22 1976-04-13 Jakob Muller Forschungs-Und Finanz Ag Web weaving machine with several heald shafts

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