EP1498521A2 - Schaftrahmen und Webmaschine versehen mit mindestens einem solchen Schaftrahmen - Google Patents

Schaftrahmen und Webmaschine versehen mit mindestens einem solchen Schaftrahmen Download PDF

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Publication number
EP1498521A2
EP1498521A2 EP04356131A EP04356131A EP1498521A2 EP 1498521 A2 EP1498521 A2 EP 1498521A2 EP 04356131 A EP04356131 A EP 04356131A EP 04356131 A EP04356131 A EP 04356131A EP 1498521 A2 EP1498521 A2 EP 1498521A2
Authority
EP
European Patent Office
Prior art keywords
frame according
heald frame
smooth
fastening
damping
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.)
Granted
Application number
EP04356131A
Other languages
English (en)
French (fr)
Other versions
EP1498521A3 (de
EP1498521B1 (de
Inventor
Jean-Paul Froment
Patrick Iltis
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.)
Staubli Faverges SCA
Original Assignee
Staubli Faverges SCA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR0308818A external-priority patent/FR2857674B1/fr
Priority claimed from FR0308819A external-priority patent/FR2857675B1/fr
Application filed by Staubli Faverges SCA filed Critical Staubli Faverges SCA
Publication of EP1498521A2 publication Critical patent/EP1498521A2/de
Publication of EP1498521A3 publication Critical patent/EP1498521A3/de
Application granted granted Critical
Publication of EP1498521B1 publication Critical patent/EP1498521B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C9/00—Healds; Heald frames
    • D03C9/06—Heald frames
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C9/00—Healds; Heald frames
    • D03C9/06—Heald frames
    • D03C9/0608—Construction of frame parts
    • D03C9/0616—Horizontal upper or lower rods
    • D03C9/0633—Heald bars or their connection to other frame parts
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C9/00—Healds; Heald frames
    • D03C9/02—Healds
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C9/00—Healds; Heald frames
    • D03C9/06—Heald frames
    • D03C9/0691—Arrangements of means for damping or noise reduction

Definitions

  • the present invention relates to a heald frame, and a loom equipped with at least one such frame.
  • Such a heald frame first comprises a body, which is formed by reversible assembly of two uprights and two sleepers. In use, the amounts are substantially vertical, while the sleepers are substantially horizontal.
  • Each cross supports also an attachment member, also called bar, which allows the attachment of a corresponding end of smooth of the loom.
  • the invention aims more particularly at such a framework of smooth which is provided with damping means, interposed between the fastener and the rails, at the level of least one end of these.
  • US-A-3,895,655 discloses a heald frame, which is provided with such vibration damping elements. These resilient elements, which are fixed on each cross, are interposed between the faces opposite these sleepers and smooth, so as to act on the ends of these latest.
  • the invention proposes to carry out a frame of smooths to remedy the different disadvantages of the prior art mentioned above.
  • a frame of loom comprising two uprights and two sleepers, each crossing being provided with an organ attachment adapted to receive a corresponding end at least one rail of said frame, while it is also provided damping means, integral with at least one corresponding fastening member, this at least one member fastening being formed of at least one folded sheet.
  • the invention also relates to a loom equipped with at least one heald frame as defined above.
  • a dobby 1 of a type known per se, is intended to lead to a heald frame 2 belonging to a loom M, according to an oscillating vertical movement represented by the arrows F 1 and F ' 1 .
  • an actuating arm la of the dobby is coupled to each smooth frame 2, by means of rods and oscillating levers.
  • the trade M comprises several frames, generally between six and twenty-four, of which only one is shown in FIG. 1 for the sake of clarity.
  • Each frame 2 comprises a body, which is formed by the assembly of two uprights 4, 4 'and two crosspieces 6, 6 '.
  • Each upper respectively 6 and 6 6 ' is equipped, in known manner, with an organ corresponding snap, or bar 8, 8 '.
  • These strips 8 and 8 ' which will be described in more detail in the following, allow the fixation of the ends respectively upper and lower of different 10, belonging to the frame 2 of the loom M.
  • Figure 2 illustrates the attachment of the end upper part of a rail 10 on the upper cross member 6, of the bar 8. It should be noted that the fixation of the lower end of this rail 10 on the crossbar 6 ' is done in a similar way, by means of the bar 8 '. With this in mind, the mechanical elements of the transom 6 ', of the lower bar 8' and of the lower end of the smooth 10, analogues respectively to those of the upper crossbar 6, the upper bar 8 and the upper end of the smooth 10, carry the same numbers assigned the reference "premium".
  • the structure of the upper cross member 6, which is conventional, will not be described in more detail in the following.
  • the underside of this crosspiece 6, facing the smooth 10, is extended by a rib 6 1 extending over the entire main dimension of this cross.
  • This rib 6 1 is extended by a lug 6 2 having, in cross section, substantially a diamond shape.
  • the fastening strip 8 is formed by a folded thin sheet whose thickness e is for example close to 0.7 mm. It comprises first a region 8 1 , for fixing the bar 8 on the cross member 6, by cooperation of forms.
  • this fixing region is formed of two branches 8 21 and 8 22 , generally having a shape of L, the corners of which are placed opposite each other, so as to cover the aforementioned ergot 6 2 . It should also be noted that these branches 8 21 , 8 22 constitute the free ends of the folded sheet, forming the fastening bar 8.
  • this lug 6 2 associated with the branches 8 21 and 8 22 , thus gives a removable character to the fixing of the bar 8 on the crossbar 6.
  • the folded sheet constitutive of the bar 8 is elastic and / or prestressing.
  • the two branches 8 21 and 8 22 meet, opposite the crossbar 6, an intermediate region 8 3 , of reduced cross section. It finally extended by a Region 8 4 for the attachment of the rail 10, which will be described in more detail in the following.
  • This smooth 10 comprises, in a conventional manner, a filamentary element 10 1 , provided with an eyelet 10 2 , visible in Figure 1, for the passage of a not shown chain wire.
  • the filiform element 10 1 extends into two main branches 3 , defining a housing 4 to receive the bar 8.
  • the outlet of this housing is bordered by two teeth 5 of the rail, extending towards each other, so as to form a neck 10 6 of restricted transverse dimension.
  • attachment region 8 4 has a roughly rectangular cross section, whose dimensions are significantly greater than those of the intermediate region 8 3 .
  • This attachment region 8 4 forms, in its lower part opposite the crosspiece 6, a U-shaped fold 8 5 , whose core 8 51 is turned towards the cross member 6.
  • This fold ensures the retention of a damping element 12, of known type, which is a flexible element made for example of a polymer material, an elastomeric material, or the like.
  • a damping element which extends over substantially the entire major dimension of the cross member 6 is retained by wedging and / or bonding in the interior of the fold 8 5 in the form of U.
  • the intermediate region 8 3 is received in the neck 10 6 , while the attachment region 8 4 is received in the housing 10 4 .
  • the various mechanical elements being arranged symmetrically with respect to the median horizontal axis of the frame 2.
  • s 1 the surfaces of the upper latching bar 8, which are adapted to come into direct abutment against the surfaces Si facing the smooth, belonging to the two teeth 10 5 .
  • These direct bearing surfaces s 1 and S 1 form a traction zone, opposite to the compression zone, corresponding to the free surfaces of the damping element 12 and to those C 1 opposite the arm 10.
  • Providing substantially simultaneous support on traction surfaces, lower or upper, and on compression surfaces, upper or lower, allows to work the sleepers 6 and 6 'in a configuration where the rails are substantially straight. This is favorable to the transmission of an effort of maximum compression.
  • One of the two sleepers which ensures a buffer role, so absorbs a significant effort and reduces the bending of the other crossbar, ensuring then a pulling force.
  • damping means 12 and 12 ' equip the bars 8 and 8 respectively. However, it can be provided to provide only one of these bars 8 or 8 'such damping means, while the other 8' or 8 is devoid of. In this case, when the single damping means 12 or 12 ', integral with the bar 8 or 8' are in contact with the compression surfaces of the end facing the bar, the other end thereof is advantageously in contact, by its traction surfaces S ' 1 or S 1 , with the other facing bar 8' or 8.
  • FIG 3 illustrates a first variant of embodiment of the invention.
  • the elements similar to those in Figure 2 are affected the same reference numbers, increased by 100.
  • the crosspiece 106 is hollowed out with a recess 106 1 having, in cross-section, a diamond shape.
  • This recess which is open towards the not shown smooth, opens outward via a neck of reduced transverse dimension.
  • the bar 108 is provided with a fixing region 108 1 , which comprises two L-shaped legs 108 21 and 108 22 , forming the free ends of the folded sheet constituting the bar 108.
  • the attachment region 108 1 can be introduced into the recess 106 1 , by pinching the two branches 108 21 and 108 22 , so that it penetrates through the aforementioned neck. Then, these two branches are pressed against the walls 106 2 of the recess 106 1 , by elasticity and / or prestressing of the constituent plate of the bar.
  • the two branches 108 21 , 108 22 come together in an intermediate region 108 3 , of reduced section, which extends into an attachment region 108 4 .
  • the latter has a generally similar profile to that of region 8 4 of Figure 2, except the fold 108 5 which has a U-shaped section with wings oppositely inclined from one another. In other words, this fold 108 5 defines a housing which has larger dimensions at the core 108 51 of the U at its outlet.
  • the bar 108 is finally provided with a damping element 112, having an overall mushroom shape. It thus comprises a foot 112 1 , received in the interior volume of the fold 108 5 , and a head 112 2 bearing against the underside of the bar 108.
  • the mutual connection between the bar 108 and the damping element 112 is realized thanks to a jamming by cooperation of forms and / or a collage.
  • FIG 4 illustrates a second variant of embodiment of the invention.
  • the elements similar to those in Figure 2 are affected the same reference numbers, increased by 200.
  • the hooking region 208 4 of the bar 208 has roughly a form of rectangle. It is provided with two lower branches 208 41 , which are inclined opposite the crosspiece 206.
  • Each branch 208 41 is extended by a corresponding fold 208 5 , having substantially a V shape. These two folds 208 5 are connected by a terminal link section 208 6 , roughly in the shape of a circular arc.
  • damping element 212 is hollowed out, so that the walls of this recess are pressed against the outer face of the branches 208 41 , folds 208 5 and connecting section 208 6 .
  • This element 212 which is therefore particularly retained at the two folds 208 5 , is fixed to the bar 208 by cooperation of shapes and / or bonding.
  • the damping element 212 has lateral dimensions greater than those of the hooking region 208 4 .
  • this damping element is provided with two lateral projections 212 1 , delimiting two functional sets denoted J. In service, these projections therefore extend in the vicinity of the branches 210 3 of the rail 210, so as to avoid any contact between these branches and the attachment region 208 4 of the bar 208.
  • the attachment region 208 4 extends, opposite the damping element 212, by an intermediate region 208 3 , similar to those 8 3 and 108 3 described above. Unlike the previous examples, the region 208 1 for attachment to the cross member 206 is formed by a simple extension of the intermediate region 208 3 , without changing the transverse dimensions with respect to the latter.
  • the two branches 208 21 and 208 22 are thus fixed permanently on the upper cross member 206, in particular by gluing or by wedging.
  • FIG. 5 illustrates a third variant of embodiment of the invention.
  • the elements similar to those in Figure 2 are affected the same reference numbers, increased by 300.
  • the bar 308 of FIG. 5 differs from those of previous examples, in that it is formed of two plates folded apart 309 and 309 '. These latter extend, in service, in a mutually symmetrical manner with respect to Z-Z 'direction of vertical oscillation of the frames.
  • the attachment region 308 4 therefore differs from those of the previous examples in that it is open opposite the cross member 306. More specifically, this attachment region 308 4 has a generally U-shape, whose wings 308 41 and 308 '41 are terminated by recessed flanges 308 5 and 308' 5 , each of which belongs to a corresponding folded sheet 309 or 309 '. These reentrant edges thus form folds of the constituent plates of the bar 308, while the damping element 312, which is generally solid, is hollowed out with two notches 312 1 and 312 ' 1 , intended to receive these edges 308. 5 and 308 ' 5 .
  • the hooking region 308 4 extends into an intermediate region 308 3 , which is itself terminated by a region 308 1 , ensuring the attachment of the bar 308 to the cross member 6. More precisely, these regions respectively intermediate 308 3 and fixing 308 1 are constituted by two parallel branches 308 21 and 308 22 , each of which belongs to a corresponding folded sheet 309 or 309 '.
  • FIG 6 illustrates a fourth variant of embodiment of the invention.
  • the elements similar to those in Figure 2 are affected the same reference numbers, increased by 400.
  • Smooth 410 of this embodiment differs from the previous examples in that it is asymmetrical. Each of its ends thus has an overall shape of C, the filiform element 410 1 being extended by a single branch 410 3 , from which respectively an intermediate tooth 410 31 and a return 410 32 extend. This tooth and this return, which are directed toward one another, define, with the branch 410 3 , two gaps 410 41 , 410 42 .
  • the bar 408 comprises a zone 408 5 , folded U-shaped, in which is housed the damping element 412, which is fixed by cooperation of shapes and / or bonding.
  • This damping element 412 is provided with a rib 412 1 , extending towards the filiform element 410 1 , which is received in the gap 410 41 .
  • One 408 52 of the wings of the U-shaped portion 408 5 is extended by an intermediate branch 408 4 , extending along the vertical axis ZZ 'into the interstice 410 42 , so as to ensure the hooking
  • This intermediate branch is extended by an end branch 408 2 , generally L-shaped.
  • this end branch 408 2 comprises a section 408 41 , parallel to the intermediate branch 408 4 , as well as a terminal section 408 22 , forming a free end of the folded sheet constituting the bar 408.
  • section 408 41 is separated from the walls facing the return 410 32 of the arm 410, which delimits a functional lateral play, noted j, to substantially prevent contact between these two mechanical elements.
  • the terminal section 408 22 and the wing 408 52 which are generally parallel, are bent so as to have a local increase in their relative spacing. This therefore allows the fixing of the bar 408 on a lug 406 2 of the cross 406 having, in cross section, substantially a diamond shape. This mutual fixation is ensured in a manner analogous to that described with reference to the first embodiment, illustrated in FIG. 2.
  • the surfaces of the latching bar 408, which are adapted to bear directly against the surfaces S 2 opposite the smooth 410 C 2 also denotes the surfaces of the beam against which the damping element 412 is able to abut by its rib 412 1 .
  • the cushioning member 412 is provided opposite surfaces s2 direct support of the catching bar 408.
  • FIG 7 illustrates a fifth variant of embodiment of the invention.
  • the elements similar to those in Figure 2 are affected the same reference numbers, increased by 500.
  • Smooth 510 of this FIG. 7 differs from that of FIG. 6 in that it has an overall section in the form of J. Thus, it is only provided with an upper return 510 32 , being devoid of a lower tooth.
  • the branch 510 3 of the bar 510 is distant from the facing leg 508 4 of the bar 508, thus forming a first lateral functional game, noted J '.
  • One 508 52 of the wings of the portion 508 5 U-shaped is extended by the aforementioned branch 508 4 , which is partially received in the gap 510 42 , so as to ensure the attachment of the smooth 510.
  • This branch 508 4 is terminated by a return 508 41 , extending substantially 180 °, which is placed at a distance from the upper return 510 32 facing, belonging to the smooth 510, so as to form a second lateral functional game, noted j ' .
  • the other 508 53 of the wings of the portion 508 5 forms a free end of the bar 508. This wing 508 53 enters a notch formed in the damping element 512.
  • damping element 512 does not necessarily extend against the core 508 51 and the wing 508 52 of the portion 508 5 .
  • this damping element 512 is provided with a part 512 1 , projecting laterally with respect to the arm 508 4 of the bar 508. In service, this projection 512 1 therefore bears against the branch 510 3 of the rail 510, so as to avoid any contact between this branch of the rail and the arm 508 4 opposite the bar 508.
  • each of the strips 408 or 508 FIGS. 6 and 7 are indifferently suitable for use with smooth of different shapes, especially in C or J. Thus, there is only place for change the damping element 412 or 512, depending on the considered use.
  • Figure 8 illustrates a sixth variant of embodiment of the invention.
  • Smooth 610 of this figure 8 is similar to that 410 of Figure 6.
  • this smooth 610 comprises a filiform body 610 1 extended by a main branch 610 3 , from which respectively extend an intermediate tooth 610 31 and a return 610 32 .
  • This tooth and this return define, with the aforementioned main branch, two interstices 610 41 and 610 42 , while we note E the free end of this smooth 610.
  • the bar 608 comprises a fixing branch 608 6 , which is permanently fixed on the cross member 606, in particular by gluing.
  • This branch 608 6 is extended upwards, namely opposite the filiform body 610 1 , by a fold 608 5 , generally having a shape of U.
  • this fold 608 5 ensures the retention of a damping element 612, by wedging and / or gluing.
  • the securing branch 608 6 is further extended, opposite the fold 608 5 , by a first hooking branch 608 4 , which is received in the gap 610 42 .
  • This branch 608 4 is extended by a first return 608 41 , parallel to the main branch 610 3 .
  • This first return is itself extended by a second hooking branch 608 ' 4 , received in the gap 610 41 , which is terminated by a second return 608' 41 , directed towards the free end E of the bar.
  • the damping member 612 is not placed opposite the direct bearing surfaces of the fastener against the bar. Indeed, in this figure 8, this attachment member 612 is placed opposite the free end E of the smooth 610, with respect to the filiform body 610 1 thereof.
  • Figure 9 illustrates a seventh variant of embodiment of the invention.
  • the smooth 710 of this FIG. 9, which is similar to that of FIG. 2, comprises a filiform body 710 1 , which extends into two main branches 710 3 , defining a housing 710 4 for receiving the bar 708.
  • the outlet this housing is bordered by two teeth 710 5 of the smooth, which define a neck 710 6 of reduced transverse dimension.
  • E ' the free end of this smooth, opposite the filiform body 710 1 .
  • the bar 708, which is generally similar to that 8 of Figure 2, comprises an attachment region formed by two branches 708 21 and 708 22 , adapted to cap a lug 706 2 of the bar 706. At the opposite of this region the bar 708 is equipped with an attachment region 708 4 , which has a roughly rectangular cross section.
  • this attachment region 708 4 is received in the housing 710 4 of the rail 710.
  • this attachment region is devoid of a fold, intended to to the retention of a damping member.
  • the attachment region and the attachment region are mutually connected by an intermediate region 708 3 , a portion of which is received in the neck 710 6 .
  • this intermediate region does not have a constant cross section.
  • two lateral projections 708 31 generally U-shaped, which extend symmetrically with respect to the main vertical axis of the bar. These two projections 708 31 define, opposite the free end E ', two folds 708 5 V-shaped, for the holding by cooperation of shapes and / or bonding two damping members 712.
  • each damping member 712 is placed opposite the free end E 'of the heald 710, with respect to the filiform body 710 1 thereof .
  • this free end E ' is able to bear against each of these damping members.
  • a single projection 708 31 associated with a single damper 712.
  • at least one damper may be fixed directly, for example by gluing, on a vertical part of the intermediate region 708 3 , which is then devoid of lateral projection.
  • the invention makes it possible to achieve the objectives previously mentioned.
  • the reduced section of the constituent plate of the snap bar makes it less sensitive to the problems of differential dilation, which are the shackles proposed in the art prior.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Vibration Prevention Devices (AREA)
EP04356131A 2003-07-18 2004-07-16 Schaftrahmen und Webmaschine versehen mit mindestens einem solchen Schaftrahmen Expired - Lifetime EP1498521B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR0308818A FR2857674B1 (fr) 2003-07-18 2003-07-18 Cadre de lisse et metier a tisser pourvu d'au moins un tel cadre
FR0308819A FR2857675B1 (fr) 2003-07-18 2003-07-18 Cadre lisses et metier a tisser pourvu d'au moins un tel cadre
FR0308819 2003-07-18
FR0308818 2003-07-18

Publications (3)

Publication Number Publication Date
EP1498521A2 true EP1498521A2 (de) 2005-01-19
EP1498521A3 EP1498521A3 (de) 2005-04-13
EP1498521B1 EP1498521B1 (de) 2006-10-04

Family

ID=33477726

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04356131A Expired - Lifetime EP1498521B1 (de) 2003-07-18 2004-07-16 Schaftrahmen und Webmaschine versehen mit mindestens einem solchen Schaftrahmen

Country Status (6)

Country Link
US (1) US7147010B2 (de)
EP (1) EP1498521B1 (de)
JP (1) JP4961101B2 (de)
KR (1) KR20050009688A (de)
CN (1) CN1576420B (de)
DE (1) DE602004002625T2 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006008043A1 (de) * 2004-07-16 2006-01-26 Picanol N.V. Webschaft mit litzenztragstange
CN1970861B (zh) * 2005-11-23 2011-06-08 普洛玛技术股份公司 具有改进的综板接合的用于织机综框的横杆
IT201900009114A1 (it) 2019-06-17 2020-12-17 Itema Spa Quadro-liccio per telai di tessitura comprendente un dispositivo di frenatura del movimento per inerzia delle maglie nelle fasi di inversione di moto del quadro-liccio

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10329219B4 (de) * 2003-06-28 2007-04-05 Groz-Beckert Kg Schaftstab mit beweglichem Litzendämpfungselement
FR2857675B1 (fr) * 2003-07-18 2006-01-13 Staubli Sa Ets Cadre lisses et metier a tisser pourvu d'au moins un tel cadre
BE1017334A3 (nl) * 2006-10-05 2008-06-03 Picanol Nv Weefkader met versterkingsprofiel voor een weefmachine.
EP1975293B1 (de) * 2007-03-26 2012-01-25 Groz-Beckert KG Litzentragschiene aus gebogenem Blech
FR2915754B1 (fr) * 2007-05-04 2009-06-12 Staubli Faverges Sca Bielle pour systeme de tirage et metier a tisser comprenant une telle bielle.
EP2037019B1 (de) * 2007-09-11 2009-12-09 Groz-Beckert KG Geklebte Litzentragschiene
EP2730687B1 (de) * 2012-11-08 2015-09-16 Groz-Beckert KG Litze für eine Webmaschine, insbesondere eine Rundwebmaschine
CN104153088B (zh) * 2014-08-13 2015-09-16 朱永春 一种通丝与综丝杆的连接设备
CN104153089B (zh) * 2014-08-13 2016-01-06 朱永春 一种通丝与综丝杆的连接装置
KR101763616B1 (ko) 2015-07-29 2017-08-02 삼성디스플레이 주식회사 유기 발광 표시 장치

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE918020C (de) 1951-12-15 1954-09-16 Johannes Jung Webschaft
US3071164A (en) * 1957-10-28 1963-01-01 Nussbaum Eugen Slideless heddle frame
US3895655A (en) * 1974-04-12 1975-07-22 Rockwell International Corp Harness frame for looms
DE2523321A1 (de) 1975-05-27 1976-12-09 Egelhaaf C C Fa Webeschaftstab
US4106529A (en) * 1976-10-22 1978-08-15 Steel Heddle Manufacturing Company Heddle frame
US4508145A (en) * 1982-07-06 1985-04-02 Steel Heddle Mfg. Co. Heddle frame and composite frame slat construction
US4643232A (en) * 1985-12-13 1987-02-17 Wagner Theodor E Harness frame for a weaving loom
US4790357A (en) * 1987-08-06 1988-12-13 Steel Heddle Mfg., Inc. Harness frame slat and heddle
CN2038109U (zh) * 1988-04-22 1989-05-24 安徽省蚌埠棉纺织印染总厂 织布机综框保护装置
US4913193A (en) * 1989-02-14 1990-04-03 Steel Heddle Mfg. Co. Light weight heddle support bar
IT1239916B (it) 1990-05-15 1993-11-23 Elio Carrara Licciruolo per quadri licci in materiali compositi
EP0504102A1 (de) * 1991-03-14 1992-09-16 Gebrüder Sulzer Aktiengesellschaft Schaftstab und Schaftrahmen für eine Webmaschine
JP2759723B2 (ja) * 1992-07-16 1998-05-28 ナンカイ工業株式会社 織機のヘルドフレーム
IT237225Y1 (it) * 1995-10-16 2000-09-05 Nuova O M V S R L S R L Traversa a struttura composita per quadri porta-licci di telai ditessitura
BE1010007A3 (nl) * 1996-01-19 1997-11-04 Picanol Nv Weefkader voor weefmachines.
US6131619A (en) * 1999-07-29 2000-10-17 Steel Heddle Manufacturing Company Harness frame with heddle rod slide member
DE19962977B4 (de) * 1999-12-24 2012-03-08 Picanol N.V. Webschaft für eine Webmaschine
IT1318130B1 (it) 2000-07-06 2003-07-23 Nuova O M V S R L Traversa a piu' componenti per quadri portalicci a rumorosita' ridotta di telai di tessitura.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006008043A1 (de) * 2004-07-16 2006-01-26 Picanol N.V. Webschaft mit litzenztragstange
EP1953278A3 (de) * 2004-07-16 2008-09-03 Picanol N.V. Webschaft mit Litzentragstange
CN1970861B (zh) * 2005-11-23 2011-06-08 普洛玛技术股份公司 具有改进的综板接合的用于织机综框的横杆
IT201900009114A1 (it) 2019-06-17 2020-12-17 Itema Spa Quadro-liccio per telai di tessitura comprendente un dispositivo di frenatura del movimento per inerzia delle maglie nelle fasi di inversione di moto del quadro-liccio
EP3754065A1 (de) 2019-06-17 2020-12-23 ITEMA S.p.A. Schaftrahmen für webmaschinen mit einer bremsvorrichtung der schaftbewegung durch trägheit während der bewegungsumkehrphasen der schaftrahmen

Also Published As

Publication number Publication date
KR20050009688A (ko) 2005-01-25
JP2005042293A (ja) 2005-02-17
CN1576420A (zh) 2005-02-09
US20050011577A1 (en) 2005-01-20
EP1498521A3 (de) 2005-04-13
US7147010B2 (en) 2006-12-12
JP4961101B2 (ja) 2012-06-27
EP1498521B1 (de) 2006-10-04
CN1576420B (zh) 2011-02-02
DE602004002625T2 (de) 2007-08-16
DE602004002625D1 (de) 2006-11-16

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