EP0036194A3 - Circular knitting machine of the type having two needle beds for knitting rib patterned tubular fabrics - Google Patents

Circular knitting machine of the type having two needle beds for knitting rib patterned tubular fabrics Download PDF

Info

Publication number
EP0036194A3
EP0036194A3 EP81101871A EP81101871A EP0036194A3 EP 0036194 A3 EP0036194 A3 EP 0036194A3 EP 81101871 A EP81101871 A EP 81101871A EP 81101871 A EP81101871 A EP 81101871A EP 0036194 A3 EP0036194 A3 EP 0036194A3
Authority
EP
European Patent Office
Prior art keywords
needle
knitting
needles
plain
type
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.)
Withdrawn
Application number
EP81101871A
Other languages
German (de)
French (fr)
Other versions
EP0036194A2 (en
Inventor
Francesco Lonati
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.)
COSTRUZIONI MECCANICHE LONATI SpA
Original Assignee
COSTRUZIONI MECCANICHE LONATI SpA
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 IT20769/80A external-priority patent/IT1130062B/en
Priority claimed from IT20936/80A external-priority patent/IT1131074B/en
Application filed by COSTRUZIONI MECCANICHE LONATI SpA filed Critical COSTRUZIONI MECCANICHE LONATI SpA
Publication of EP0036194A2 publication Critical patent/EP0036194A2/en
Publication of EP0036194A3 publication Critical patent/EP0036194A3/en
Withdrawn legal-status Critical Current

Links

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
    • D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
    • D04B15/68—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the knitting instruments used
    • 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
    • D04B9/38—Circular knitting machines with independently-movable needles for producing patterned fabrics with stitch patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)

Abstract

In a circular knitting machine of the type having two needle beds or needle-carrying structures (1,8) for knitting plain and purl stitches, the lower needle-carrying structure (1) comprises a cylinder and the upper needle-carrying structure (8) has a substantially bell-like shape and needle tricks (11) of arcuate shape for correspondingly arcuately bent needles (13). The arcuately bent needles (13) are controlled by select­ ing jacks (12), in turn controlled by cams (18) arranged around the substantially bell-like structure (8). Such a machine can have the same number of needles (3,13) on both needle-­ carrying structures (1,8), and accordingly, a higher fineness for a given diameter than traditional cylinder and dial machines. It also enables knitting loops to be transferred between all of the needles (3,13) in the two structures (1,8), both from the purl stitch side to the plain and from the plain stitch side to the purl, thus enabling the knitting of various types of rib pattern, such as 1:1,2:2, etc., without requiring any jack replacement.
EP81101871A 1980-03-19 1981-03-13 Circular knitting machine of the type having two needle beds for knitting rib patterned tubular fabrics Withdrawn EP0036194A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT2076980 1980-03-19
IT20769/80A IT1130062B (en) 1980-03-19 1980-03-19 PERFECTED TWO-FRONT TYPE CIRCULAR MACHINE FOR SINGLE-CYLINDER KNITWEAR FOR STRAIGHT AND REVERSE SHIRT FORMATION
IT2093680 1980-03-26
IT20936/80A IT1131074B (en) 1980-03-26 1980-03-26 Cylinder and dial knitting machine

Publications (2)

Publication Number Publication Date
EP0036194A2 EP0036194A2 (en) 1981-09-23
EP0036194A3 true EP0036194A3 (en) 1981-11-25

Family

ID=26327656

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81101871A Withdrawn EP0036194A3 (en) 1980-03-19 1981-03-13 Circular knitting machine of the type having two needle beds for knitting rib patterned tubular fabrics

Country Status (1)

Country Link
EP (1) EP0036194A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010133434A1 (en) 2009-05-21 2010-11-25 Basell Poliolefine Italia S.R.L. Propylene polymer compositions
CN106868699A (en) * 2017-04-21 2017-06-20 陈仲纪 A kind of transfer needle
CN107164877A (en) * 2017-04-21 2017-09-15 陈仲纪 A kind of arc knitting needle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE599514C (en) * 1932-06-08 1934-07-04 Wilhelm Kleisch Dipl Ing Jacquard flat knitting machine
DE1803296A1 (en) * 1968-10-16 1970-05-14 Terrot Soehne Maschinenfabrik Magnetically operated needle for circular knitting machines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE599514C (en) * 1932-06-08 1934-07-04 Wilhelm Kleisch Dipl Ing Jacquard flat knitting machine
DE1803296A1 (en) * 1968-10-16 1970-05-14 Terrot Soehne Maschinenfabrik Magnetically operated needle for circular knitting machines

Also Published As

Publication number Publication date
EP0036194A2 (en) 1981-09-23

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): DE FR GB

AK Designated contracting states

Designated state(s): DE FR GB

17P Request for examination filed

Effective date: 19811210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19831005

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LONATI, FRANCESCO