US3621886A - Temple for use in a weaving loom - Google Patents

Temple for use in a weaving loom Download PDF

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Publication number
US3621886A
US3621886A US6426A US3621886DA US3621886A US 3621886 A US3621886 A US 3621886A US 6426 A US6426 A US 6426A US 3621886D A US3621886D A US 3621886DA US 3621886 A US3621886 A US 3621886A
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United States
Prior art keywords
bar
bladelike
temple
core element
loom
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Expired - Lifetime
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US6426A
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English (en)
Inventor
Hubert Peter Van Mullekom
Geert Jan Vermeulen
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Individual
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Individual
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Publication of US3621886A publication Critical patent/US3621886A/en
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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/22—Temples
    • D03J1/223—Temples acting on the full width of cloth

Definitions

  • a bladelike bar adapted to be fixedly mounted in a transverse position in the beating-up zone of the loom, said bar having a bend at one of its longitudinal edges, a secondbladelike element extending at one of its longitudinal edges into the seat formed by said bend so as to constitute a tortuous path for the woven fabric passing around the rebent edge of said bar and then around the edge of said second bladelike element, the assembly of said bar and said bladelike core element being characterized by a relatively small overall height when mounted in place in a weaving loom.
  • weaving looms In order to assure a correct position of the newly inserted weft when beaten up into the cloth by the reed, weaving looms are usually provided with a so-called temple extending transversely in the beatingup zone between the reed and the breast beam.
  • a well-known temple comprises a fixedly mounted bar, having a longitudinal recess, forming a seat for a substantially cylindrical core element, thereby forming a tortuous path for the travelling fabric between the walls of the recess and the surface of the core element.
  • temples of this type are generally satisfactory they are not suitable for application in weaving machines designed for high production rates.
  • the wefts are generally inserted by jet action of a flowing gas or liquid the reed is usually provided with ledges or like elements to cover the upper and lower sides of the shed.
  • a shed of very small height is used, involving a relatively small vertical distance between the ledges forming the upper and lower covers for the shed.
  • the invention aims at providing a temple construction occupying a very small overall height so that it is particularly suitable for use in high-speed weaving machines, in which the reed is provided with upper and lower ledges as upper and lower covers respectively for a shed of a relatively small height.
  • a temple for use in a weaving loom, comprising a bladelike bar, adapted to be fixedly mounted transversely in the beating-up zone between the reed and the breast beam of the loom, said bar having a bend at at least one of its longitudinal edges, a bladelike core element extending at one of its longitudinal edges into the seat formed by said bend so as to constitute a tortuous path for the woven fabric passing around the rebent edge of said bar and then around the edge of said second bladelike element, the assembly of said bar and said bladelike core element being characterized by a relatively small overall height when mounted in place in a weaving loom.
  • the bladelike core element is composed of a number of separate sections mounted in end-to-end fashion on a support beam. This makes it possible to remove the end sections of the core element in a loom of a given width in case a cloth of a reduced width is to be woven. Then in the seat portions which have become free by the removal of the said end sections devices may be mounted for tensioning the free ends of the wefts, e.g., when the loom is designed for inserting the wefts by jet action of a flowing fluid.
  • FIG. I is a plan view of the front part of a loom provided with a temple constructed in accordance with the invention.
  • FIG. 2 is a cross section of part of a temple assembly according to the invention.
  • FIG. 3 is a perspective view, partially in cross section, of the complete temple assembly according to the invention.
  • F IG, 4 is a schematic side elevation of a reed in its two end positions, with the main part of an associated temple shown in cross section.
  • FIG. I shafts l, a reed 2, a breast beam 3, a sand beam 4 and a part of a cloth beam 5 are shown as parts of a weaving loom.
  • the beginning of the cloth, corresponding with the last beaten-up weft is indicated at 6.
  • a temple extending over the entire width of the cloth and generally indicated by the reference number 7.
  • the temple 7 is mainly constituted by a bladelike bar 8, cooperating with a bladelike element 9.
  • the longitudinal edge 10 of the blade 9 is rounded off and faces towards the weaving shed.
  • the bar 8 has a rebent edge portion 11 extending around the edge 10 of the blade 9 and being coextensive with a part of said blade.
  • a seat is formed in the re bent edge portion 11 of the bar 8, for the edge 10 of the blade 9, constituting a core in said scat around which part of the cloth may be wrapped.
  • Dotted lines 12 show the part of the cloth travelling from the weaving shed around the rebent edge portion 11 at 13 and then around the rounded edge 10 of the blade 9 and further between the body portions of blade 9 and bar 8 towards the breast beam 3.
  • the bar 8 may be formed of a thin material, e.g., from sheet steel.
  • the blade 9 may likewise be formed of thin sheet coefficient or of a synthetic material having a relatively low coefficient of friction.
  • the blade 9 is made of a synthetic material and is somewhat resilient then it may adjust itself with its edge 10 in a correct position between the rebent edge portion II and the body portion of the bar 8, as shown in FIG. 2, in which position the blade 9 is curved a little.
  • the bar 8 is secured on a support beam 14, which is of a relatively heavy construction in order to prevent the thin bar 8 from flexing in a direction perpendicular to the cloth.
  • the support beam 14 may be mounted by means of brackets 15 to the breast beam 3.
  • the blade 9 is likewise secured to a support bar, indicated by the reference number 16.
  • the blade 9 is composed of sections, two sections 9a and 9b being shown in FIG. 3. This is of advantage when it is desired to reduce the weaving width of the loom. In such a case the removal of an appropriate number of sections will provide the necessary space for mounting suction devices on the bar 8 for tensioning the free ends of the wefts at the selvage of the fabric.
  • a suction device is schematically shown in FIG. 1 and indicated at 17.
  • the suction devices are displaced inwardly so that they have their suction nozzles positioned in the seat within the rebent edge portion 11 of the bar 8 adjacent the selvage of the fabric.
  • the intermediary of a cutting device schematically shown in FIG. 1 and indicated at 18, cooperating with the suction device they may be sucked off.
  • the portions of the temple, the blade 9 and the bar 8 also have been shown.
  • the two end positions of the reed are also shown in said figure, the reed having specially shaped reed blades 21.
  • said reed blades 21 are provided with projecting tongues 22.
  • the purpose of said tongues will not be described in detail since they do not constitute part of the invention, They have been shown only to illustrate that a temple according to the present invention makes it possible to satisfy special conditions.
  • the distance between the tongues 22 may, e.g., amount as low as 6 to 8 mm. and the temple has to fit in this space as shown in the beatenup position of the reed (indicated by full lines). The fully retracted position of the reed is indicated in broken lines.
  • the temple according to the invention may also be adjusted to adapt its operation to the kind of cloth.
  • the blade 9 is adjustable in a direction perpendicular to the weft direction. Thereby the blade may function with a certain biasing tension.
  • the blade 9 may be mounted together with the support beam so that the blade 9 and the bar do not extend parallel to each other but form an angle with each other and converge in the direction of the edge 10.
  • the blade 9 need not be completely planar but may have an undulated form. with the crests extending parallel to the weft direction This would render the blade 9 more resilient and may fit it easily in the space confined by the rebent edge portion ll of the bar 8.
  • a temple for use in a weaving loom comprising a bladelike bar. adapted to be fixedly mounted transversely in the beating-up zone between the reed and the breast beam of the loom said bar having a bend along at least one of its longitudinal edges. a bladelike core element extending at one of its longitudinal edges into the seat formed by said bend so as to constitute a tortuous path for the woven fabric passing around the rebent edge of said bar and then around the edge of said bladelike core element and between said bar and said bladelike core element.
  • a temple according to claim 1 characterized in that the bar and the bladelike core element extend substantially parallel to each other and parallel to the part of the cloth therebetween.
  • a temple according to claim 1 characterized in that the rebent edge portion of the bar is coextensive with a part of the bladelike core element 4.
  • a temple according to claim 3. characterized in that the part of the bar that is coextensive with a part of the bladelike core element extends parallel to said element.
  • a temple according to claim 1 characterized in that the bladelike core element is composed of a number of separate sections mounted in end-to-end fashion on a support beam.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
US6426A 1969-02-04 1970-01-28 Temple for use in a weaving loom Expired - Lifetime US3621886A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL696901771A NL151456B (nl) 1969-02-04 1969-02-04 Weefgetouw met een breedhouder die zich over de gehele weefbreedte uitstrekt.

Publications (1)

Publication Number Publication Date
US3621886A true US3621886A (en) 1971-11-23

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ID=19806064

Family Applications (1)

Application Number Title Priority Date Filing Date
US6426A Expired - Lifetime US3621886A (en) 1969-02-04 1970-01-28 Temple for use in a weaving loom

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US (1) US3621886A (nl)
BE (1) BE744603A (nl)
NL (1) NL151456B (nl)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952780A (en) * 1973-10-24 1976-04-27 Vyzkumny Ustav Bavlsnarsky Fabric stabilizing apparatus disposable at the input of the weft beat-up zone of travelling-wave shedding looms
US3967655A (en) * 1972-06-12 1976-07-06 Vyzkumny Ustav Bavlnarsky Apparatus for stabilizing the fabric within the weft beat-up area in wave weaving looms
WO1989002491A1 (en) * 1987-09-21 1989-03-23 Textilma Ag Weaving machine
WO1989008734A1 (en) * 1988-03-18 1989-09-21 Textilma Ag Guide device for a web of material
EP0336409A2 (de) * 1988-04-07 1989-10-11 Lindauer Dornier Gesellschaft M.B.H Luftwebmaschine mit Breithaltertisch und Stabbreithalter
EP0412294A1 (de) * 1989-08-10 1991-02-13 Lindauer Dornier Gesellschaft M.B.H Luftwebmaschine mit einem Ausbreitelement am Breithaltertisch
EP0695821A1 (de) * 1994-07-09 1996-02-07 Lindauer Dornier Gesellschaft M.B.H Luftwebmaschine mit Kantenniederhalter
CN112543823A (zh) * 2018-06-28 2021-03-23 必佳乐公司 织物支撑件

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US283127A (en) * 1883-08-14 Island
GB290674A (en) * 1928-05-18 1928-08-09 Axel Engelbrekt Norrman Improvements in or relating to temples for looms for weaving
GB944231A (en) * 1959-01-10 1963-12-11 Wool Ind Res Association Improvements relating to temples for weaving looms

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US283127A (en) * 1883-08-14 Island
GB290674A (en) * 1928-05-18 1928-08-09 Axel Engelbrekt Norrman Improvements in or relating to temples for looms for weaving
GB944231A (en) * 1959-01-10 1963-12-11 Wool Ind Res Association Improvements relating to temples for weaving looms

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967655A (en) * 1972-06-12 1976-07-06 Vyzkumny Ustav Bavlnarsky Apparatus for stabilizing the fabric within the weft beat-up area in wave weaving looms
US3952780A (en) * 1973-10-24 1976-04-27 Vyzkumny Ustav Bavlsnarsky Fabric stabilizing apparatus disposable at the input of the weft beat-up zone of travelling-wave shedding looms
WO1989002491A1 (en) * 1987-09-21 1989-03-23 Textilma Ag Weaving machine
WO1989008734A1 (en) * 1988-03-18 1989-09-21 Textilma Ag Guide device for a web of material
EP0336409A2 (de) * 1988-04-07 1989-10-11 Lindauer Dornier Gesellschaft M.B.H Luftwebmaschine mit Breithaltertisch und Stabbreithalter
EP0336408A2 (de) * 1988-04-07 1989-10-11 Lindauer Dornier Gesellschaft M.B.H Luftwebmaschine mit Breithaltertisch
US4919171A (en) * 1988-04-07 1990-04-24 Lindauer Dornier Gesellschaft Mbh Air jet weaving loom with an expander having an extension
EP0336409A3 (de) * 1988-04-07 1991-04-03 Lindauer Dornier Gesellschaft M.B.H Luftwebmaschine mit Breithaltertisch und Stabbreithalter
EP0336408A3 (de) * 1988-04-07 1991-04-03 Lindauer Dornier Gesellschaft M.B.H Luftwebmaschine mit Breithaltertisch
EP0412294A1 (de) * 1989-08-10 1991-02-13 Lindauer Dornier Gesellschaft M.B.H Luftwebmaschine mit einem Ausbreitelement am Breithaltertisch
EP0695821A1 (de) * 1994-07-09 1996-02-07 Lindauer Dornier Gesellschaft M.B.H Luftwebmaschine mit Kantenniederhalter
CN112543823A (zh) * 2018-06-28 2021-03-23 必佳乐公司 织物支撑件

Also Published As

Publication number Publication date
NL6901771A (nl) 1970-08-06
BE744603A (nl) 1970-07-01
NL151456B (nl) 1976-11-15

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