US3621677A - Apparatus for producing a knitted fabric including interlaced insert elements - Google Patents
Apparatus for producing a knitted fabric including interlaced insert elements Download PDFInfo
- Publication number
- US3621677A US3621677A US847982A US3621677DA US3621677A US 3621677 A US3621677 A US 3621677A US 847982 A US847982 A US 847982A US 3621677D A US3621677D A US 3621677DA US 3621677 A US3621677 A US 3621677A
- Authority
- US
- United States
- Prior art keywords
- fabric
- knitting
- yarn
- knitted
- insert elements
- 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 - Lifetime
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
- D04B9/26—Circular knitting machines with independently-movable needles for producing patterned fabrics
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
- D04B9/26—Circular knitting machines with independently-movable needles for producing patterned fabrics
- D04B9/28—Circular knitting machines with independently-movable needles for producing patterned fabrics with colour patterns
Definitions
- the invention relates to an apparatus for producing a fabric in which knitted yarn or yarn-like elements have a plurality of insert elements interengaged or interlaced therewith; said apparatus having an improved guide means which positively guides the insert elements and maintains them in proper relationship to the courses of fabric as said courses are being knitted.
- the apparatus also includes an improved actuating and control means for actuating and controlling movement of the guide means, which actuating and control means is disposed exteriorly of the knitting needles of the knitting machine whereby a maximum number of insert elements in relationship to knitting machine size may be inserted and also whereby the central area or interior of said knitting machine is made more accessible.
- Knitted fabrics have dif ferent inherent characteristics which result in certain advantages and disadvantages either in manufacture or in the final fabric product. Knitted fabrics may be produced on a knitting machine at a faster rate than woven fabrics can be woven on a loom but knitted fabrics usually require more material and have a stretch characteristic in all directions. Woven fabric may utilize elements of larger surface area and in many uses, the nonstretch characteristic of woven material is desirable.
- the apparatus shown in the Great Britain Pat. No. 450,156 attempts to impart the required back-and-forth motion to the insert elements by a direct engagement of a rotating cam-type apparatus with the insert elements; such direct engagement causes a displacement of the insert elements in a circumferential path with respect to the yarn elements being knitted, with the result that the insert elements are not retained in their intended path and their proper insertion into the fabric is not accomplished.
- the actuating and control means in this prior patent is located within the confines of the knitting machine which creates the disadvantages above mentioned, i.e., difficulty of access and reduction in the number of insert elements which may be employed.
- Another object is to provide an. apparatus, of the character described, wherein the actuating and control means for moving the guide for each insert element comprises a cam track disposed circumferentially outside the confines of the knitting machine and a cam bar for each guide coacting with said cam track; the disposition of said actuating and control means allowing a maximum number of guides and, therefore, a maximum number of insert elements to be employed and also making the interior area of the knitting machine more accessible.
- Still another object is to provide a cam track mounted on a rotatable member and a plurality of nonrotatable cam bars coacting with said track and mounted so as to be moved in a substantially horizontal plane when the member and cam track are rotated relative to the bars; each cam bar being notched to span, engage and ride upon the cam track so that the weight of each bar is carried by the cam track whereby there is relatively small surface contact between the rotating member and its cam track and the nonrotating cam bars.
- a further object is to provide a guide means for each insert element which comprises an elongate guide tube having its axis located in a vertical plane and having the insert element extending completely therethrough, said guide tube being of sufficient length to protect the yarn element against contact or engagement with any part of the knitting machine prior to its passage to the knitting area for insertion into the fabric being knitted, whereby the maintenance of the proper position of the insert element with respect to said fabric is assured throughout the knitting operation.
- FIG. 1 is a view partly in section and partly in elevation of an apparatus constructed in accordance with the present invention.
- FIG. 2 is a plan view of the apparatus illustrated in FIG. 1.
- FIG. 3 is a partial vertical sectional view taken on the lines 33 of FIG. 2.
- FIG. 4 is a horizontal cross-sectional view taken on line 44 of FIG. 3.
- FIG. 5 is a partial isometric view illustrating the cam track assembly and the manner in which it controls operation and movement of the insert element guide members.
- FIG. 6 is an enlarged partial vertical sectional view taken through the cam track assembly and the actuating ring to illustrate the relationship of the various parts.
- FIG. 7 is a detailed sectional view of one of the inner yarn feeding stations and showing the relationship of the insert element guide relative thereto.
- FIG. 8 is a detailed sectional view of one of the outer yarn feeding stations and also illustrating the relationship of the insert element guide member with respect thereto.
- FIG. 9 is an enlarged partial view of the mounting for the supply rollers which carry the insert element.
- FIG. 10 is an enlarged partial view of the fabric which is formed by the improved apparatus.
- the letter K generally indicates a circular knitting machine which is modified, as hereinafter described, to provide an apparatus which will knit the improved fabric.
- the basic circular knitting machine includes a lower supporting framework 10 which is carried by suitable supporting legs 11.
- the upper end of the framework 10 carries an annular support 12, a portion of which is shown in enlarged section in FIG. 6.
- the annular support 12 has the annular knitting cylinder 13 supported thereon and the usual knitting needles 14 are mounted to reciprocate vertically within said cylinder.
- the needles are reciprocated by cams 15 which are attached to and extend upwardly from a rotatable actuating ring 16, which actuating ring is rotatably supported in an annular recess 12a formed in the upper surface of the support 12.
- the cams 15 are rotated with respect to the stationary cylinder 13 and needles 14 and engage projections 14a on said needles to reciprocate them vertically in the usual and well-known manner, whereby a knitting operation is performed.
- the actuating ring 16 has a gear ring 17 extending downwardly therefrom and the teeth of said ring are movable within an annular slot 12b formed in the support 12.
- the teeth of the gear ring 17 are engaged by a driving gear 18 mounted at one end of a drive shaft 19 (FIG. 1) which is supported in a bearing 20 carried by the framework 10 of the machine.
- the outer end of the shaft 19 has a driven pulley 21 over which a driving belt 22 passes; the belt is driven by a drive pulley 23 secured to the shaft of a suitable motor 24 located at the base of the machine. Operation of the motor rotates the gear 18 and actuating ring 16 and the earns 15 attached to said ring are rotated to thereby reciprocate the knitting needles vertically within the cylinder 13.
- a plurality of vertical posts 25 are mounted on the outer peripheral portion of the actuating ring 16 and each post is formed with an outwardly projecting and upwardly extending supporting bracket 26.
- An annular carrier 27 is supported on the upper end of the brackets and has a plurality of yarn spools 28 mounted thereon. The yarn 29 from each spool 28 is guided through tension spring members 29b to an outer feeding station generally indicated at A. Since the spools 28 are carried by the posts 25 mounted on the actuating ring, said spools are rotatable therewith.
- An upper framework, generally indicated at 110, consists of a trio (FIG. 2) of angular support members 30.
- the lower horizontal portion 30a of each member is connected at 31 (FIG. 1) to the support 12; the upright or vertical portion 30b terminates in an upper lateral leg 300 which extends inwardly to the center of the machine.
- Said upper lateral leg is bolted, or otherwise secured, to the outer periphery of. a circular flange 32 formed on a vertically extending tubular housing 33 located at the center of the knitting machine (FIG. 3).
- a central shaft 34 Extending downwardly through and rotatably supported by the tubular housing is a central shaft 34 which has its lower end secured to a circular plate 35.
- a second annular carrier 37 is mounted above the plate 35.
- Spools 28a are mounted on the carrier 37 and the yarn 29a from each spool extends through a spring tension loop 290 to an inner yarn station generally indicated at B (FIGS. 3 and 5).
- the upper end of the central shaft 34 which has its lower end connected to the plate 35 and upright bars 36 and therefore to the carrier 37, has a pulley 38 secured to its upper end.
- a drive belt 39 connects the pulley 38 to a driven pulley 40 which is carried on the upper end of a shaft 41 mounted in bearings 41a secured to one of the upper framework members 30.
- the lower end of the shaft has a bevel gear 42 engaged with a complementary bevel gear 43 secured on a shaft 44 mounted in suitable bearings 45 in the lower framework 10.
- a gear 46 mounted on the end of the shaft 44 is in constant engagement with the gear rack 17 on the lower end of the actuating ring 16 and, as the actuating ring 16 is rotated by means of the driving gear 18, the actuating ring imparts rotation to the central shaft 34 and spool carrier 37 through shaft 44, bevel gears 42, 43, shaft 41, belt 39 and pulleys 38 and 40.
- one of the main objectives of the present invention is to provide a simple and efficient type apparatus for directing a plurality of insert elements 50, which may be in the form of a yarn or a flat strip, into an interengagement with a knitted fabric being formed, said fabric being generally indicated by the letter F (FIG. 1).
- each insert element is interengaged into the knitted structure which is formed by the yarn elements 29 and 29a and becomes an integral part of the final fabric.
- Each insert element may be of any material but as shown herein, is a yarn, similar to the yarns 29 and 29a.
- the material of the insert element may have a nonstretch characteristic or may be stretchable.
- the element would have a relatively large surface area compared to the surface area of the yarns 29 and 29a.
- Each rack includes a frame formed of vertically extending supports 52 and 53, a base 54 and an upper frame bar 54a.
- a plurality of crossbars 55 extend between the uprights 52 and have spindles 56 extending forwardly therefrom for receiving a supply spool 57.
- a generally U-shaped guide bracket 58 (FIG. '9) is secured to the upright supports 53 and is located in alignment with one of the supply spools 57.
- a roller 59 is mounted in the bracket and each insert element 50 passes around the guide wheel 59, and is threaded through a tension spring member 60 mounted on the top crossbar 54a of the rack.
- each insert element 50 is directed over a pair of stationary guide rings 62 and 63 which are secured within the upper framework of the knitting machine. From the guide ring 63, each element 56 extends downwardly (FIGS. 1 and 3) and through a guide sleeve or tube 65 which, as will be explained, is adapted to reciprocate in a radial direction so that it will guide or direct each yarn element 50 to one side or the other of the fabric P which is being knitted.
- each element is interengaged with the knitted fabric while the knitting operation is being performed.
- the insert elements become a part of the final fabric and are retained in position by the actual knitting of the yarns 29 and 29a into the final fabric structure.
- the elements 50 are disposed in a position so that each element extends transversely with respect to the courses of the knitted material.
- each tube is provided with an actuating bar 66 which extends into and is actuated by a cam track assembly generally indicated by the letter C.
- Each bar 66 has a notch or recess 67 in its lower edge portion and this notch or recess is engageable with a cam track 68 which projects upwardly from an annular base member 69 of the assembly C.
- the base member 69 is secured by a bracket 70 to the upper end of each supporting post 25, which posts are carried by the rotatable actuating ring 16. In this manner, rotation of the actuating ring also rotates the base member 69 of the assembly C.
- each guide tube 65 is confined against upward of movement by an annular cover 70 which overlies the base member.
- Each actuating member is slideable within a radially directed groove 73 formed in the underside of said cover so that each guide tube 65 is confined to movement in a radial plane.
- the annular cover '70 is nonrotatable and is held so by a plurality of inclined braces 72 which connect the cover 70 to the upper framework 110 of the knitting machine; the cover is maintained in overlying position on the base member 69 by a plurality of retaining washers 71.
- each actuating bar 66 is less than the space between the upper surface of the base 69 and the underside of the cover 70, so that the bar engages the cam track only throughout the upper surface and vertical side edges of said track; this provides for a minimum frictional contact between the bar '66 and the rotating cam track assembly.
- a space 66a is formed between the lower edge of the bar 66 and the upper surface of the base 69. This minimum friction assures that the guide sleeve 65 will be reciprocated in a radial direction in a free manner to assure proper guiding of the insert elements 50.
- the cam track 68 is designed to follow a generally undulating path or curvature along the upper surface of the base member 69, whereby the guide tubes move inwardly and outwardly with respect to the circumferential path in which the knitting needles are located.
- the base 69 of the cam track assembly C rotates, the movement of the guide sleeves is along the path shown in FIG. 4.
- the yarn elements 50 are alternately placed on either side of the circumferential path in which the knitting needles operate and are, therefore, alternately disposed on opposite sides of the fabric. This results in an interlacing or interengaging of the insert elements with the fabric being knitted by the yarn elements 29 and 29a.
- a plurality of outer stations A for feeding the yarn 29 to the knitting needles, as well as a plurality of inner stations B for feeding the yarn 29a to said needles, have been provided.
- a pair of these stations A and B is illustrated in FIG. and as shown therein, the stations are in substantially the same circumferential path but are spaced circumferentially from each other, that is, they are in different radial planes.
- Each station A includes a plate-like guide member 75 which is attached by an arm 76 to the underside of the rotating base 69 of the cam track assembly.
- the member 75 has a guide opening 77 which is so located that the knitting needle 14 will engage the yarn extending from the opening and pull it downwardly to perform a knitting operation.
- Station B includes an angular supporting member 78 having a yarn guide member 79 secured thereto; the latter has an opening through which the yarn 29a is directed downwardly and through a hole in the carrier into the path of the knitting needles.
- the supporting member 78 of the inner yarn guide is attached to the rotating plate 35 which, as previously explained, rotates at the same speed as the actuating ring 16 which controls rotation of station A.
- the cam track is so arranged that the guide tubes 65 are moved inwardly and outwardly with respect to the plate 75 of the station A so that said plate will clear the various tubes as it undergoes rotation.
- FIG. 8 which illustrates the operation at station A
- the guide tube 65 and its insert element have been moved to the left in this figure by reason of the coaoting between the cam track 68 and the actuating bar 66.
- This places the insert element 50 on the inner side of the fabric F which is being knitted.
- this movement locates the tube out of circumferential alignment with the guide member of station A and out of alignment with the knitting needles 14 so that member and the knitting needles may pass the guide tubes.
- the timing is such that the cam track 68 moves the guide tube 65 across the circumferential path of the needle and places said guide tube on the other side of the fabric being knitted, in the position shown in FIG. 7.
- each insert element 50 is guided to the opposite side of the fabric (FIG. 8) and as the knitting operation proceeds, the guiding of the insert elements is coordinated therewith so that the insert element is placed on one side or the other of the knitted structure.
- each insert element is disposed between the loops formed during the knitting operation in what might be referred to as an interweaving or interlacing operation.
- the number of insert elements, and whether or not such elements extend between each row of yarn loops, is subject to variation. As shown in FIG. 10, the insert elements 50 extend through the fabric in a direction transverse to the cross-links or courses D, between the rows E of yarn loops. The yarn loop rows form the wales or ribs of the knitted structure.
- the operation of the apparatus is obvious from the foregoing description.
- the knitting stations A and B rotate simultaneously to feed the yarn elements 29 and 29a to the knitting needles which reciprocate vertically but which are stationary in a circumferential direction.
- the insert elements 50 are also nonrotatable and each insert element is located between two adjacent needles, as illustrated in FIG. 5.
- said insert elements are moved back and forth in a lateral or radial direction with respect to the knitting needles so that as the knitting of the material proceeds, each insert element is inserted on opposite sides of the knitted structure F.
- the knitting operation may proceed at the usual normal speed of a circular knitting machine, and simultaneously with the knitting operation, the elements 50 are directed into position between the loops and placed therein in what might be termed an interweaving operation.
- the fabric even though having insert elements interwoven or interlaced into the structure, is formed at the speed of operation of a circular knitting machine, which greatly reduces the cost of manufacture because production proceeds at a high rate.
- the movement of the guide tubes 65 is efiiciently accomplished by the coaction of the cam track '68 with the actuating bars 66 of said guide tubes.
- the particular shape of the cam track 68 may be varied to give the proper radial or lateral movement to each guide tube, and, of course, the number of guide tubes may also be varied.
- An important feature of the apparatus is the location of all of the operating mechanism for the guide tubes 65 outside of the outer periphery of the working parts of the knitting machine.
- the cam track assembly C is disposed outside the circumferential path of the knitting needles and also outside of the knitting cylinder 13. This facilitates access to the central or interior portion of the machine. Additionally, since the cam track assembly is on a larger diameter than is the cylinder, more insert elements 50 may be used than would be possible if the insert elements were being fed from a point inside the circumference of the knitting cylinder. This is of particular advantage in knitting fabrics with the finer yarn elements.
- the cam track 68 and the positive interengagement with notches in the actuating bar 66 of the guide tubes 65 provide for a very positive movement of the guide tubes so that proper insertion of the elements 50 into the fabric being knitted is assured.
- the apparatus shown in the prior patent, Great Britain No. 450,156 discloses a cam groove within which a depending lug on each actuating bar is engaged.
- the entire lower edge of the actuating bar is in frictional contact with the surface of the rotating member in which the groove is mounted so that there is an excessive amount of friction between each bar and the rotating member.
- the actuating bars are disposed at an angle from the horizontal, and such disposition creates undue wear between the parts and par ticularly on one vertical edge of the lug and cam groove. None of these disadvantages are present in the construction disclosed herein.
- this prior British patent has the major disadvantage of attempting to move the insert elements back and forth relative to the needles by a direct contact with a camlike rotating surface; this causes the insert elements to be displaced circumferentially relative to the wales or yarn loop rows so that proper placement of said insert elements can not be accomplished.
- the guide tubes are maintained in radial alignment and are positively confined against circumferential displacement at all times, whereby proper insertion of said insert elements into the fabric is assured.
- the apparatus includes a circular knitting machine having knitting needles and a knitting cylinder and also having inner and outer yarn feeding stations alternately disposed and spaced from each other along a circumferential path so that yarn which is delivered to the needles may be knitted into a fabric
- the improvement comprising means for interengaging a plurality of insert elements with the fabric as it is being knitted, said means including a guide tube for each insert element and located in vertical alignment With the space between selected Wales of the fabric being knitted,
- each guide tube a cam bar secured to each guide tube and reciprocable in a horizontal plane to move the guide tube and its insert element inwardly and outwardly of the fabric being knitted, the lower end of each guide tube moving in a substantially horizontal plane,
- each of said guide tubes being located closely adjacent at all times to the knitting area in which the needles engage the yarn being knitted to thereby deliver each insert element to preselected positions relative to the inner and outer yarn feeding stations during the knitting operation
- the guide tubes each having sufficient length to protect the insert elements from contact with the rotating parts of the knitting machine and also to maintain the vertical alignment of the insert elements with respect to the space between selected wales.
- cam track is mounted on the upper surface of the rotatable support to locate the upper surface of said track in a plane above the support
- each cam bar having a notch in its lower surface of a size and shape to span and engage the track, the surfaces which define the sides of the notch engaging the sides of the track so that rotation of the cam track will reciprocate said cam bar in accordance with the shape of said cam track.
- said inner and outer yarn feed stations being alternately disposed and spaced from each other along a circumferential path
- each tubular guide member being positioned in a vertical plane in alignment with the space between selected Wales of the fabric being knitted and having its lower end located closely adjacent at all times to the knitting area in which the needle engages the yarn being knitted to thereby deliver its insert element to preselected positions relative to the inner and outer yarn feed stations during the knitting operation,
- the guide tubes each having suflicient length to protect the insert elements from contact with the rotating parts of the knitting machine
- each guide member in a substantially horizontal plane as well as radially in a path inwardly and outwardly of the fabric being knitted to cause its insert element to interengage the courses of the fabric in a manner which locates portions of the insert element on opposite sides of the finished fabric.
- each tubular guide member and the means for reciprocating the same comprises,
- cam bars for movement only in a radial path relative to the knitting machine, whereby upon rotation of the support and cam track, a reciprocating movement is imparted to the cam bars and guide sleeves to properly guide the insert elements with respect to the fabric being knitted and thereby assure desired interengagement of the elements with said fabric.
- the apparatus includes a circular knitting machine having knitting needles and a knitting cylinder and also having inner and outer yarn feeding stations alternately disposed and spaced from each other along a circumferential path so that yarn which is delivered to the needles may be knitted into a fabric
- the improvement comprising means for interengaging a plurality of insert elements with the fabric as it is being knitted, said means including,
- cam bar secured to each guide tube and reciprocable in a horizontal plane to move the guide tube and its insert element inwardly and outwardly of the fabric being knitted
- cam track being mounted on the upper surface of the rotatable support to locate the supper surface of said track in a plane above the support
- each cam bar having a notch in its lower surface of a size and shape to span and engage the track, the surfaces which define the sides of the notch engaging the sides of the track so that rotation of the cam track will reciprocate said cam bar in accordance with the shape of said cam track,
- rality of yarns and a plurality of insert elements comprising a knitting machine having knitting needles and a knitting cylinder,
- said inner and outer yarn feed stations being alternately disposed and spaced from each other along a circumferential path
- each guide means comprising a relatively elongated vertical member having suflicient rigidity to maintain its insert element in a vertical plane which is in alignment with the space between selected wales of the fabric being knitted whereby said insert element is delivered into said space,
- each guide member having its lower end located closely adjacent at all times to the knitting area in which the needles engage the yarns being knitted and being constructed to protect the insert elements from the rotating parts of the knitting machine, and
- each guide member in a horizontal plane as well as radially in a path inwardly and outwardly of the fabric being knitted to cause its insert element to interengage the courses of the fabric in a manner which locates portions of the insert element on opposite sides of the finished fabric.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
- Knitting Of Fabric (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84798269A | 1969-08-06 | 1969-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3621677A true US3621677A (en) | 1971-11-23 |
Family
ID=25302023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US847982A Expired - Lifetime US3621677A (en) | 1969-08-06 | 1969-08-06 | Apparatus for producing a knitted fabric including interlaced insert elements |
Country Status (17)
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3832867A (en) * | 1971-05-14 | 1974-09-03 | V Luchi | Circular knitting machine and articles knitted thereby |
| US3884053A (en) * | 1973-12-10 | 1975-05-20 | Schlafhorst & Co W | Knit fabric incorporating a weft stitch weave |
| US3949570A (en) * | 1973-12-10 | 1976-04-13 | W. Schlafhorst & Co. | Method and means for forming knit fabric incorporating a weft stitch weave |
| US4183993A (en) * | 1978-01-30 | 1980-01-15 | Gulf States Paper Corporation | Reinforced fabric and laminate made therewith |
| US4671988A (en) * | 1986-08-19 | 1987-06-09 | Dowell James R | Camouflage knitted article |
| EP1686206A1 (en) * | 2005-01-28 | 2006-08-02 | Sangiacomo S.p.A. | Control device of the dial in circular hosiery, knitting and similar machines |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8729992D0 (en) | 1987-12-23 | 1988-02-03 | Scobie & Junor Group | Yarn positioning apparatus |
| DE102010056212B4 (de) | 2010-12-21 | 2014-09-18 | Sächsisches Textilforschungsinstitut e.V. | Maschenware mit Kett- und Schussfäden sowie Verfahren zu seiner Herstellung |
-
0
- BE BE754435D patent/BE754435A/xx unknown
-
1969
- 1969-08-06 US US847982A patent/US3621677A/en not_active Expired - Lifetime
-
1970
- 1970-06-16 IE IE788/70A patent/IE35002B1/xx unknown
- 1970-06-19 ZA ZA704189A patent/ZA704189B/xx unknown
- 1970-06-19 GB GB2994070A patent/GB1303079A/en not_active Expired
- 1970-07-17 FR FR7026522A patent/FR2055311A5/fr not_active Expired
- 1970-07-24 FI FI702074A patent/FI51001C/fi active
- 1970-07-24 RO RO64047A patent/RO60163A/ro unknown
- 1970-07-29 DE DE19702037578 patent/DE2037578A1/de active Pending
- 1970-07-30 IL IL35030A patent/IL35030A/xx unknown
- 1970-07-30 ES ES382323A patent/ES382323A1/es not_active Expired
- 1970-08-03 NL NL7011441A patent/NL7011441A/xx not_active Application Discontinuation
- 1970-08-03 CH CH1166370A patent/CH530498A/fr not_active IP Right Cessation
- 1970-08-03 AT AT703570A patent/AT333405B/de not_active IP Right Cessation
- 1970-08-05 CS CS5468A patent/CS165340B2/cs unknown
- 1970-08-05 SE SE7010726A patent/SE370729B/xx unknown
- 1970-08-06 JP JP45068953A patent/JPS4825389B1/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3832867A (en) * | 1971-05-14 | 1974-09-03 | V Luchi | Circular knitting machine and articles knitted thereby |
| US3884053A (en) * | 1973-12-10 | 1975-05-20 | Schlafhorst & Co W | Knit fabric incorporating a weft stitch weave |
| US3949570A (en) * | 1973-12-10 | 1976-04-13 | W. Schlafhorst & Co. | Method and means for forming knit fabric incorporating a weft stitch weave |
| US4183993A (en) * | 1978-01-30 | 1980-01-15 | Gulf States Paper Corporation | Reinforced fabric and laminate made therewith |
| US4671988A (en) * | 1986-08-19 | 1987-06-09 | Dowell James R | Camouflage knitted article |
| EP1686206A1 (en) * | 2005-01-28 | 2006-08-02 | Sangiacomo S.p.A. | Control device of the dial in circular hosiery, knitting and similar machines |
Also Published As
| Publication number | Publication date |
|---|---|
| IE35002B1 (en) | 1975-10-15 |
| GB1303079A (enrdf_load_stackoverflow) | 1973-01-17 |
| ES382323A1 (es) | 1972-11-16 |
| CS165340B2 (enrdf_load_stackoverflow) | 1975-12-22 |
| ZA704189B (en) | 1971-02-24 |
| IL35030A0 (en) | 1970-09-17 |
| BE754435A (fr) | 1971-01-18 |
| CH530498A (fr) | 1972-11-15 |
| SE370729B (enrdf_load_stackoverflow) | 1974-10-28 |
| JPS4825389B1 (enrdf_load_stackoverflow) | 1973-07-28 |
| ATA703570A (de) | 1976-03-15 |
| IL35030A (en) | 1973-10-25 |
| NL7011441A (enrdf_load_stackoverflow) | 1971-02-09 |
| RO60163A (enrdf_load_stackoverflow) | 1976-07-15 |
| IE35002L (en) | 1971-02-06 |
| FI51001B (enrdf_load_stackoverflow) | 1976-05-31 |
| FI51001C (fi) | 1976-09-10 |
| AT333405B (de) | 1976-11-25 |
| DE2037578A1 (de) | 1971-03-04 |
| FR2055311A5 (enrdf_load_stackoverflow) | 1971-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6453789B2 (en) | Drive for braiding machine | |
| US3621677A (en) | Apparatus for producing a knitted fabric including interlaced insert elements | |
| EP0338805B1 (en) | Circular warp knit composite cord | |
| US3513668A (en) | Tubular knit fabric | |
| US2876441A (en) | Method and means for feeding thread in tufting machines | |
| US3919749A (en) | Method for producing space-dyed textured yarn | |
| US3507130A (en) | Method and apparatus for knitting fabrics | |
| US3961498A (en) | Machine for producing circular textile webs | |
| US3859824A (en) | Circular knitting machine for making weft knitted fabrics including warp yarns and weft yarns interconnected by ground loops | |
| US3861176A (en) | Apparatus for twisting together and knitting yarns | |
| US3036448A (en) | Device for producing novelty patterns | |
| US2935037A (en) | Apparatus for making patterned tufted pile fabric | |
| US2744398A (en) | Warp knitting machine | |
| US4099389A (en) | Circular knitting machine | |
| US3570268A (en) | Yarn guide means for circular warp knitting machine | |
| US3934431A (en) | High speed knitting machine and methods | |
| KR200482696Y1 (ko) | 경편기의 장식 원사 공급장치 | |
| US3566618A (en) | Individual needle control means for circular warp knitting machines | |
| KR20190018458A (ko) | 양말 편성방법 | |
| US4221120A (en) | Multiple needle cylinder hosiery knitting machine | |
| US2781007A (en) | Apparatus for making pile fabrics | |
| US2271302A (en) | Knitting machine | |
| US3522715A (en) | Circular warp knitting machine | |
| US3182471A (en) | Striping device for a knitting machine | |
| US4759200A (en) | Winding thread device |