EP0472745A1 - Platinenkanal am Nadelzylinder einer Strickmaschine zur Herstellung einflächiger beidseitig geplüschter Maschenware - Google Patents

Platinenkanal am Nadelzylinder einer Strickmaschine zur Herstellung einflächiger beidseitig geplüschter Maschenware Download PDF

Info

Publication number: EP0472745A1
Authority: EP; European Patent Office
Prior art keywords: sinker; channel; needle cylinder; loops; cast
Prior art date: 1990-07-09
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

EP90113053A

Other languages

English (en)

French (fr)

Other versions

EP0472745B1 (de

Inventor

James C.C. Wang

Tzyy-Bin Yeh

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.)

YEH TZYY BIN

Original Assignee

YEH TZYY BIN

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.)

1990-07-09

Filing date

1990-07-09

Publication date

1992-03-04

1990-07-09 Application filed by YEH TZYY BIN filed Critical YEH TZYY BIN

1990-07-09 Priority to DE69014874T priority Critical patent/DE69014874T2/de

1990-07-09 Priority to AT90113053T priority patent/ATE115202T1/de

1990-07-09 Priority to EP90113053A priority patent/EP0472745B1/de

1990-07-09 Priority to ES90113053T priority patent/ES2064547T3/es

1992-03-04 Publication of EP0472745A1 publication Critical patent/EP0472745A1/de

1994-12-07 Application granted granted Critical

1994-12-07 Publication of EP0472745B1 publication Critical patent/EP0472745B1/de

2010-07-09 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000009940 knitting Methods 0.000 title description 3
239000004744 fabric Substances 0.000 claims abstract description 14
238000003780 insertion Methods 0.000 claims abstract description 8
230000037431 insertion Effects 0.000 claims abstract description 8
230000000717 retained effect Effects 0.000 description 2

Images

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
- D04B15/24—Sinker heads; Sinker bars

Definitions

the present invention is related to sinker channels and more particularly to a sinker channel on the needle cylinder of a double knit machine, which has a wider upper space for receiving a sinker and the cast off loops so as to shorten the movement range between the latch needle and the sinker and protect the fabric formed from piercing through by the sinker.
a sinker channel is designed in uniform width throughout the whole space therein and merely for the insertion therein of a sinker.
the cast off loops are prohibited from entering the sinker channel and an auxiliary ring is required on the needle cylinder to keep the cast off loops from the latch needle permitting the fabric formed to be retained at a level equal to the middle notch of the sinker.
the fabric formed is loosely suspended and may be damaged by the sinker when the sinker is inserted in the sinker channel.
the present invention is to provide an improved structure of sinker channel which can eliminate the afore-said problem.
a sinker channel comprises a wider upper space for receiving a sinker and the cast off loops permitting the fabric formed to attach to the upper edge of the sinker channel so as to eliminate the use of any auxiliary means, shorten the movement range between the latch needle and the sinker and protect the fabric formed from piercing through by the sinker.
a stepped sinker channel 11 is formed on a needle cylinder 1, which defines therein a wider upper space 111 and a relatively narrower lower space 112.
the lower space 112 is designed in width equal to that of a conventional sinker channel for the insertion therein of a sinker 2.
the upper space 111 is designed in width suitable for the insertion therein of a sinker 2 and the cast off fabric 6 so that the loops 3 of the fabric 6 formed is maintained at a higher position after a sinker 2 is retreated.
the design of the stepped sinker channel 11 can achieve the performance of an auxiliary ring which is used in the sinker channel of a conventional double knit machine to keep cast off loops at an upper position. Because the fabric formed is firmly retained at the upper edge of the stepped sinker channel 11 and uniformly stretched in the stepped sinker channel 11, constant knitting quality can be maintained and the fabric formed is protected from piercing through during the insertion of a sinker 2.
the present invention is to provide a sinker channel designed in stepped space so that the cast off loops are automatically maintained at a higher position and the fabric formed is firmly attached to the upper edge of the stepped sinker channel at a level equal to the middle notch of a sinker and protected from piercing through by a sinker.

Landscapes

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

EP90113053A 1990-07-09 1990-07-09 Platinenkanal am Nadelzylinder einer Strickmaschine zur Herstellung einflächiger beidseitig geplüschter Maschenware Expired - Lifetime EP0472745B1 (de)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
DE69014874T DE69014874T2 (de)	1990-07-09	1990-07-09	Platinenkanal am Nadelzylinder einer Strickmaschine zur Herstellung einflächiger beidseitig geplüschter Maschenware.
AT90113053T ATE115202T1 (de)	1990-07-09	1990-07-09	Platinenkanal am nadelzylinder einer strickmaschine zur herstellung einflächiger beidseitig geplüschter maschenware.
EP90113053A EP0472745B1 (de)	1990-07-09	1990-07-09	Platinenkanal am Nadelzylinder einer Strickmaschine zur Herstellung einflächiger beidseitig geplüschter Maschenware
ES90113053T ES2064547T3 (es)	1990-07-09	1990-07-09	Canal de platinas de un cilindro de agujas de una maquina tricotosa para la produccion de generos de punto de una sola fontura, con mallas de rizo a ambos lados.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP90113053A EP0472745B1 (de)	1990-07-09	1990-07-09	Platinenkanal am Nadelzylinder einer Strickmaschine zur Herstellung einflächiger beidseitig geplüschter Maschenware

Publications (2)

Publication Number	Publication Date
EP0472745A1 true EP0472745A1 (de)	1992-03-04
EP0472745B1 EP0472745B1 (de)	1994-12-07

Family

ID=8204188

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP90113053A Expired - Lifetime EP0472745B1 (de)	1990-07-09	1990-07-09	Platinenkanal am Nadelzylinder einer Strickmaschine zur Herstellung einflächiger beidseitig geplüschter Maschenware

Country Status (4)

Country	Link
EP (1)	EP0472745B1 (de)
AT (1)	ATE115202T1 (de)
DE (1)	DE69014874T2 (de)
ES (1)	ES2064547T3 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE805660C (de) *	1950-01-31	1951-05-25	Hagenuk Hanseatische Appbau Ge	Rundstrickmaschine
FR86293E (fr) *	1961-10-30	1966-01-07	Ames Textile Corp	Appareil et procédé pour tricoter un tissu à poils
DE2047401A1 (en) *	1970-09-26	1972-03-30	Bauder, Rolf, Dipl Ing , 7411 Reut hngen Betzingen, Schach, Wolfgang, Dipl Ing, 7410 Reutlingen	Circular knitting machine - for knitting pile fabrics
FR2138177A1 (en) *	1971-05-19	1972-12-29	Mecca Bertolini Off	Circular knitting - for large diameter fabrics with removable trick inserts
FR2150026A5 (de) *	1971-08-11	1973-03-30	Fouquet Werk Frauz & Planck
US3977216A (en) *	1975-04-21	1976-08-31	Jumberca, S.A.	Knitting machines and methods for knitting fabrics having terry loops on both sides thereof

1990
- 1990-07-09 EP EP90113053A patent/EP0472745B1/de not_active Expired - Lifetime
- 1990-07-09 AT AT90113053T patent/ATE115202T1/de not_active IP Right Cessation
- 1990-07-09 DE DE69014874T patent/DE69014874T2/de not_active Expired - Fee Related
- 1990-07-09 ES ES90113053T patent/ES2064547T3/es not_active Expired - Lifetime

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE805660C (de) *	1950-01-31	1951-05-25	Hagenuk Hanseatische Appbau Ge	Rundstrickmaschine
FR86293E (fr) *	1961-10-30	1966-01-07	Ames Textile Corp	Appareil et procédé pour tricoter un tissu à poils
DE2047401A1 (en) *	1970-09-26	1972-03-30	Bauder, Rolf, Dipl Ing , 7411 Reut hngen Betzingen, Schach, Wolfgang, Dipl Ing, 7410 Reutlingen	Circular knitting machine - for knitting pile fabrics
FR2138177A1 (en) *	1971-05-19	1972-12-29	Mecca Bertolini Off	Circular knitting - for large diameter fabrics with removable trick inserts
FR2150026A5 (de) *	1971-08-11	1973-03-30	Fouquet Werk Frauz & Planck
US3977216A (en) *	1975-04-21	1976-08-31	Jumberca, S.A.	Knitting machines and methods for knitting fabrics having terry loops on both sides thereof

Also Published As

Publication number	Publication date
ATE115202T1 (de)	1994-12-15
ES2064547T3 (es)	1995-02-01
EP0472745B1 (de)	1994-12-07
DE69014874D1 (de)	1995-01-19
DE69014874T2 (de)	1995-04-27

Legal Events

Date	Code	Title	Description
1992-01-17	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
1992-03-04	17P	Request for examination filed	Effective date: 19910717
1992-03-04	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE
1993-06-16	17Q	First examination report despatched	Effective date: 19930503
1994-10-21	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1994-12-07	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE
1994-12-07	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19941207 Ref country code: LI Effective date: 19941207 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19941207 Ref country code: FR Effective date: 19941207 Ref country code: DK Effective date: 19941207 Ref country code: CH Effective date: 19941207 Ref country code: BE Effective date: 19941207 Ref country code: AT Effective date: 19941207
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1995-05-05	EN	Fr: translation not filed
1995-05-16	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
1995-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19950731
1995-10-12	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1995-10-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1995-11-29	26N	No opposition filed
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MY125049A (en)	2006-07-31	Means and method for deterring lint and debris accumulation on the knitting elements of a circular knitting machine
GB1549777A (en)	1979-08-08	Knitting method and knitted article
EP0472745A1 (de)	1992-03-04	Platinenkanal am Nadelzylinder einer Strickmaschine zur Herstellung einflächiger beidseitig geplüschter Maschenware
JPS6211990Y2 (de)	1987-03-24
GB1498358A (en)	1978-01-18	Device for supporting and guiding knitting needles for knitting machines
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GB975500A (en)	1964-11-18	Sinker arrangement for knitting machines
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