EP0310730A1 - Métiers à tricoter rectilignes - Google Patents
Métiers à tricoter rectilignes Download PDFInfo
- Publication number
- EP0310730A1 EP0310730A1 EP87500065A EP87500065A EP0310730A1 EP 0310730 A1 EP0310730 A1 EP 0310730A1 EP 87500065 A EP87500065 A EP 87500065A EP 87500065 A EP87500065 A EP 87500065A EP 0310730 A1 EP0310730 A1 EP 0310730A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- knitting
- mesh
- needles
- auxiliary
- movement
- 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- Withdrawn
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B7/00—Flat-bed knitting machines with independently-movable needles
- D04B7/10—Flat-bed knitting machines with independently-movable needles with provision for narrowing or widening to produce fully-fashioned goods
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B7/00—Flat-bed knitting machines with independently-movable needles
- D04B7/20—Flat-bed knitting machines with independently-movable needles with provision for changing the fabric construction, e.g. from plain to rib-loop fabric
Definitions
- the present invention refers to a series of improvements introduced in rectilineal knitting machines, concretely orientated towards the consecution of a full automatization in the obtention of the samples of mesh transfer over one same knitting line and with selective side movement.
- the present transfer rectilineal knitting machines are basically equipped with two knitting lines in which are housed the special needles for transfer, together with the tacks and other elements of selection and weaving necessary for the obtention of Links-Links samples, braids and other linkings of transfer.
- Each of the needles corresponds with a punch or tack of side transfer.
- both elements advance in synchronization; the needle delivers the mesh to the punch and it transfer same to another needle of the same knitting line, after transmitting through a step by step motor, to the auxiliary punch knitting line, the selective side movement necessary for such change.
- figures 6 to 11 are differ strictlyent patterns, quite representative, of the cited side transfer.
- the samples 6 and 7 correspond to two classical drop stitches obtained at two knitting lines and of a different knit structure, whilst in figures 8 and 9 there appear two types of open work obtained inside a garment.
- the body represented in figure 11 is to make up a garment of a "NORDIC" style, and in it are noted the changes of smooth knit, Jacquard, cannalé, and their internal and external drop stitches.
- the improvements that are preconized are centered in the disposition above the two knitting lines of normal needles or of weaving 2A and 2B such as shown in figures 12 to 18, of two other auxiliary knitting lines 5A and 5B which serve as a stand to the punches of side transfer or drawers 6A and 6B, which are actuated by corresponding cams 7A and 7B, which transmit to them a longitudinal movement, synchronized with that of the corresponding needles 1A and 1B.
- the auxiliary knitting lines 5A and 5B are mounted in a sliding mode, as represented in figure 12. These knitting lines have a side movement which is transmitted from the step by steps motors 9A and 9B, through spindles 10A and 10B and the nuts 11A and 11B, to the solidary tensioners 12A and 12B respectively, of the auxiliary knitting lines 5A and 5B.
- This side movement is transmitted to the cited knitting lines as per the program of the pattern, at the adequate time, in a selective and independent mode, not only for each of them in between but also with regard to the weaving knitting lines.
- the movements may be one, two, three, four, five, etc. steps, each step making up a "module of movement" of amplitude coincident with the movement between two adjacent needles, which movement is made in accordance with the arrow represented in figure 12.
- the needles 1A and 1B are at rest, as well as the tacks or punches of side transfer 6A and 6B.
- the carriage on its longitudinal movement along the knitting lines, causes needle 1A to go up, through the transfer cams, as shown by figure 14, and thanks to the action of the auxiliary cams 7A, fixed in the very carriage, the punch 6A of side transfer initiates, at the same time, the advance movement, also indicated in the cited figure 14.
- the needle 1A in its ascent movement forces the mesh 3A to get located in the position 8, formed by an echeloning ofthe very needle, being kept at said position until the punch 6A, which continues with its advance movement, is introduced in the cited mesh 3A, between the body of needle and its corresponding transfer.
- the needles 1A may actuate on the needles 1B situated in the opposite knitting line, following the same process.
- the side movement of the knitting lines 5A and 5B may be from right to left or from left to right, as convenient.
- this sytem of transfer When this sytem of transfer is used in the edges of the sides of the fabric, one may obtain the drop stitch at only one knitting line, acting alternatively on the two edges, or either with fabric at two knitting lines, acting alternatively on the two or four edges and making the movements toward the inside of the fabric.
- the punch of side transfer offers a structure which appears perfectly reflected in figures 21 and 22, in which it is also appreciated the form of the transfer T associated to same, and which cooperates with it, as well as the safety hook G previously cited.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP87500065A EP0310730A1 (fr) | 1987-10-05 | 1987-10-05 | Métiers à tricoter rectilignes |
KR1019880001030A KR890006893A (ko) | 1987-10-05 | 1988-02-04 | 개선된 직선 편물기계 |
JP63226706A JPH01168943A (ja) | 1987-10-05 | 1988-09-12 | 直線式編み機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP87500065A EP0310730A1 (fr) | 1987-10-05 | 1987-10-05 | Métiers à tricoter rectilignes |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0310730A1 true EP0310730A1 (fr) | 1989-04-12 |
Family
ID=8198345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87500065A Withdrawn EP0310730A1 (fr) | 1987-10-05 | 1987-10-05 | Métiers à tricoter rectilignes |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0310730A1 (fr) |
JP (1) | JPH01168943A (fr) |
KR (1) | KR890006893A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0594169A1 (fr) * | 1992-10-22 | 1994-04-27 | Shima Seiki Mfg., Ltd. | Métier à tricoter rectiligne avec dispositif de report |
US5469717A (en) * | 1992-12-22 | 1995-11-28 | Shima Seiki Mfg., Ltd. | Method for knitting a crossing pattern and an apparatus for knitting a crossing pattern in flat knitting machine |
EP0924327A2 (fr) * | 1997-12-19 | 1999-06-23 | Shima Seiki Co., Ltd. | Métier à tricoter rectiligne comportant un dispositif de report à platine de report |
EP0955402A2 (fr) * | 1998-05-07 | 1999-11-10 | Shima Seiki Manufacturing Limited | Métier à tricoter rectiligne comportant un dispositif de transfert et procédé de transférer les mailles |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2604677B2 (ja) * | 1992-12-17 | 1997-04-30 | 株式会社島精機製作所 | 横編機におけるトランスファージャック |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2110915A (en) * | 1936-07-27 | 1938-03-15 | Raymond S Nogler | Knitting machine |
US3668895A (en) * | 1969-02-07 | 1972-06-13 | Nat D Armes De Guerre Sa Fab | Device for actuating the narrowing points of two needle bed knitting machines |
US3783643A (en) * | 1972-04-13 | 1974-01-08 | Stibbe Monk Development Ltd | Knitting machines having linearly arranged needles |
DE2262199A1 (de) * | 1972-07-20 | 1974-02-07 | Abril Cullell | Verbesserungen an den vorrichtungen fuer automatische seitliche maschenuebertragung an wirkmaschinen |
EP0055545A1 (fr) * | 1980-12-16 | 1982-07-07 | Silver Seiko Ltd. | Dispositif de report de maille pour un métier à tricoter |
EP0103033A1 (fr) * | 1982-09-09 | 1984-03-21 | COMET MARTINELLI S.r.l. | Dispositif pour reporter des mailles d'aiguilles à des métiers rectilignes |
-
1987
- 1987-10-05 EP EP87500065A patent/EP0310730A1/fr not_active Withdrawn
-
1988
- 1988-02-04 KR KR1019880001030A patent/KR890006893A/ko not_active Application Discontinuation
- 1988-09-12 JP JP63226706A patent/JPH01168943A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2110915A (en) * | 1936-07-27 | 1938-03-15 | Raymond S Nogler | Knitting machine |
US3668895A (en) * | 1969-02-07 | 1972-06-13 | Nat D Armes De Guerre Sa Fab | Device for actuating the narrowing points of two needle bed knitting machines |
US3783643A (en) * | 1972-04-13 | 1974-01-08 | Stibbe Monk Development Ltd | Knitting machines having linearly arranged needles |
DE2262199A1 (de) * | 1972-07-20 | 1974-02-07 | Abril Cullell | Verbesserungen an den vorrichtungen fuer automatische seitliche maschenuebertragung an wirkmaschinen |
EP0055545A1 (fr) * | 1980-12-16 | 1982-07-07 | Silver Seiko Ltd. | Dispositif de report de maille pour un métier à tricoter |
EP0103033A1 (fr) * | 1982-09-09 | 1984-03-21 | COMET MARTINELLI S.r.l. | Dispositif pour reporter des mailles d'aiguilles à des métiers rectilignes |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0594169A1 (fr) * | 1992-10-22 | 1994-04-27 | Shima Seiki Mfg., Ltd. | Métier à tricoter rectiligne avec dispositif de report |
CN1052273C (zh) * | 1992-10-22 | 2000-05-10 | 株式会社岛精机制作所 | 有移圈装置的横机 |
US5469717A (en) * | 1992-12-22 | 1995-11-28 | Shima Seiki Mfg., Ltd. | Method for knitting a crossing pattern and an apparatus for knitting a crossing pattern in flat knitting machine |
EP0924327A2 (fr) * | 1997-12-19 | 1999-06-23 | Shima Seiki Co., Ltd. | Métier à tricoter rectiligne comportant un dispositif de report à platine de report |
EP0924327A3 (fr) * | 1997-12-19 | 2000-05-31 | Shima Seiki Co., Ltd. | Métier à tricoter rectiligne comportant un dispositif de report à platine de report |
EP0955402A2 (fr) * | 1998-05-07 | 1999-11-10 | Shima Seiki Manufacturing Limited | Métier à tricoter rectiligne comportant un dispositif de transfert et procédé de transférer les mailles |
EP0955402A3 (fr) * | 1998-05-07 | 2000-07-12 | Shima Seiki Manufacturing Limited | Métier à tricoter rectiligne comportant un dispositif de transfert et procédé de transférer les mailles |
Also Published As
Publication number | Publication date |
---|---|
KR890006893A (ko) | 1989-06-16 |
JPH01168943A (ja) | 1989-07-04 |
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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 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): CH DE ES FR GB IT LI |
|
17P | Request for examination filed |
Effective date: 19890922 |
|
17Q | First examination report despatched |
Effective date: 19910920 |
|
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: 19920131 |