US1887340A - Needle dial for knitting machines - Google Patents

Needle dial for knitting machines Download PDF

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Publication number
US1887340A
US1887340A US593576A US59357632A US1887340A US 1887340 A US1887340 A US 1887340A US 593576 A US593576 A US 593576A US 59357632 A US59357632 A US 59357632A US 1887340 A US1887340 A US 1887340A
Authority
US
United States
Prior art keywords
walls
needle
slots
dial
parallel
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
Application number
US593576A
Other languages
English (en)
Inventor
Swinglehurst Harry
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.)
Scott and Williams Inc
Original Assignee
Scott and Williams Inc
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 to FR742234D priority Critical patent/FR742234A/fr
Application filed by Scott and Williams Inc filed Critical Scott and Williams Inc
Priority to US593576A priority patent/US1887340A/en
Priority to GB21895/32A priority patent/GB394826A/en
Application granted granted Critical
Publication of US1887340A publication Critical patent/US1887340A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/18—Dials
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/10—Needle beds

Definitions

  • This invention relates'to knitting machines andv ⁇ more particularly; to Vthe needle dials Y of Y a v needle f dial ⁇ constructed .in accordancel therefor and; it is anobject-of this invention toprovide aneedle dial of improvedconstructionin which needle slots or grooves arearranged in groups of parallel grooves having finished parallel side Walls. It is also' anf object of this invention to provide aneedle dial of the type described in 'which the needle grooves are formed by walls inserted in s lots infthe dial.
  • the Vneedle arrangement-'shown in Fig. 3 is one used in connection with -2 X2 Swiss rib knitting and is showntoillustrateank arrangement Vof ⁇ dialneedles1l ⁇ l Vand cylinder needles N suitable for use with a needle dial arranged as shown in Fig. 1. It is to be understood that the dial may be arranged for Y other arrangements of needles.
  • a dial constructed in accordance with this invention comprises a circular plate or disk l having the usual central bore (not shown) by which the plate is mounted on the usual dial shaft or post. Adjacent its edge the plate l is formed with an annular rib 3 which projects upwardly from the flat upper sur- Jrace 5 of the plate.
  • the upper surface 5 ends intermediate the periphery and the center of the plate and is connected by a vertical surface 7 to an upper surface 9 at a lower
  • At regular inter* vals around the plate l groups ofparallel slots of different lwidths 11 are cut in the surface 5 of the plate, these slots being formed parallel to the radius which is located substantially centrally of the group and extend- .cent groups.
  • 1,' thefinterinediatewall or block 4MJ) ⁇ 'of each group" is zthe thickest and is ofthe proper thickness tc give the' del sired spacing between;thenedl'esf-
  • the last kbloclrllcv ofthe group is vvof greater thickness than the.l leading block 14a ofthe group",v 7,0. although neither block'is of the full Width of the needle spacing, as the blcklc isi/sub!
  • rlhe surface 5 may be hardened and ground true after the slots 11 for the Walls are cut therein and the Walls lea, 11i?) and lllc may be hardened and ground before insertion in the slots 11. ln this Way a needle slot having a hardened 'and true Wearing surface is provided for the needle. Continuations 15a of the slotsv 1,5 are formed inthe annular rib 3 so as to permit the passage of the'needles and form a guide for the ends thereof.
  • a dial having groups of spaced parallel slots therein and Walls inserted in said slots having-,the opposing faces of adjacentv Walls parallel,
  • a -dial forv knitting machines having groups of. inserted parallel Walls off-difierentth'ickness, the Walls of each group having parallel ⁇ opposed faces forming needle grooves. angularly disposed with respect to the needle grooves of adjacent groups.
  • a dial having groups of inserted parallel Walls of different thickness having parallel opposedfaces forming needle grooves, the Walls of adjacent groups being angularly disposed.
  • a dial for knittingmachines having groups of parallel slots therein. the slots of adjacentv groups. being angularly disposed and Walls-inserted in said slots, the Walls in'each group of slots having parallel opposed faces forming needle grooves angularly disposed tothe. needle grooves of adjacent groups.
  • a dial having groups of'spaced parallel slots with the slots of each group parallel to the radius through the center of said group and 'Walls of differentv thicknesses adjacent groupsbeing angularly disposed, rectangular 'Walls of different thicknesses mounted in said slots
  • the slots of Y posed to the Walls injadjacent groups of slots and the Walls'in each group' ⁇ of Vslots forming spaced parallel grooves angularly disposed to the grooves formed by the Walls in adj acentv groups' of slots.
  • a dial having groups of inserted parallel Walls of different thickness, the V'Walls of each group having parallel opposed faces forming groovesfor a plurality of needles,
  • leading Wall being thinner than the Wall forming the opposed face.
  • a dial for knitting machines having groups of inserted parallel Walls of different thickness, the Walls of each group having 'ff parallel opposed faces forming groovesfor a plurality of needles, 'the leading and-last Walls of the group being oflesser thickness than an intermediate Wall.
  • a dial having groups ofv insertedl parallel Walls of dilferent thickness, the walls of each group having parallel opposed faces forming grooves for va plurality of needles, the leading Wall being the thinnest of the group and the last Wall being thinner than an intermediate vWall.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
US593576A 1932-02-17 1932-02-17 Needle dial for knitting machines Expired - Lifetime US1887340A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR742234D FR742234A (enrdf_load_stackoverflow) 1932-02-17
US593576A US1887340A (en) 1932-02-17 1932-02-17 Needle dial for knitting machines
GB21895/32A GB394826A (en) 1932-02-17 1932-08-04 Improvements in needle dials for knitting machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US593576A US1887340A (en) 1932-02-17 1932-02-17 Needle dial for knitting machines

Publications (1)

Publication Number Publication Date
US1887340A true US1887340A (en) 1932-11-08

Family

ID=24375266

Family Applications (1)

Application Number Title Priority Date Filing Date
US593576A Expired - Lifetime US1887340A (en) 1932-02-17 1932-02-17 Needle dial for knitting machines

Country Status (3)

Country Link
US (1) US1887340A (enrdf_load_stackoverflow)
FR (1) FR742234A (enrdf_load_stackoverflow)
GB (1) GB394826A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568806A (en) * 1946-07-10 1951-09-25 Western Electric Co Knitting machine
EP3524722A1 (de) * 2018-02-08 2019-08-14 Groz-Beckert KG Strickmaschinenteil und verfahren zu dessen herstellung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB763963A (en) * 1952-06-26 1956-12-19 Stibbe G & Co Ltd Improvements in needle cylinders for circular knitting machines
US2723543A (en) * 1952-11-04 1955-11-15 Lawson Products Inc Means for preventing soiling of knitted fabrics during the knitting operation
TWI639742B (zh) * 2016-08-01 2018-11-01 侯谷青 圓編織機針板總成的製造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568806A (en) * 1946-07-10 1951-09-25 Western Electric Co Knitting machine
EP3524722A1 (de) * 2018-02-08 2019-08-14 Groz-Beckert KG Strickmaschinenteil und verfahren zu dessen herstellung
WO2019154710A1 (de) * 2018-02-08 2019-08-15 Groz-Beckert Kommanditgesellschaft Strickmaschinenteile und verfahren zu deren herstellung
CN112840072A (zh) * 2018-02-08 2021-05-25 格罗兹-贝克特公司 针织机部件以及用于制造针织机部件的方法
US11578436B2 (en) * 2018-02-08 2023-02-14 Groz-Beckert Kg Knitting machine parts and method for production thereof

Also Published As

Publication number Publication date
FR742234A (enrdf_load_stackoverflow) 1933-03-02
GB394826A (en) 1933-07-06

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