GB2018312A – Helically-grooved traversing roller
– Google Patents
GB2018312A – Helically-grooved traversing roller
– Google Patents
Helically-grooved traversing roller
Info
Publication number
GB2018312A
GB2018312A
GB7912010A
GB7912010A
GB2018312A
GB 2018312 A
GB2018312 A
GB 2018312A
GB 7912010 A
GB7912010 A
GB 7912010A
GB 7912010 A
GB7912010 A
GB 7912010A
GB 2018312 A
GB2018312 A
GB 2018312A
Authority
GB
United Kingdom
Prior art keywords
groove
reversing
traveller
pitch
roller
Prior art date
1978-04-07
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Withdrawn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
GB7912010A
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.)
FMN Schuster GmbH and Co KG
Original Assignee
FMN Schuster GmbH and Co KG
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.)
1978-04-07
Filing date
1979-04-05
Publication date
1979-10-17
1979-04-05
Application filed by FMN Schuster GmbH and Co KG
filed
Critical
FMN Schuster GmbH and Co KG
1979-10-17
Publication of GB2018312A
publication
Critical
patent/GB2018312A/en
Status
Withdrawn
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
B65H54/00—Winding, coiling, or depositing filamentary material
B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
B65H54/28—Traversing devices; Package-shaping arrangements
B65H54/2806—Traversing devices driven by cam
B65H54/2809—Traversing devices driven by cam rotating grooved cam
B65H54/2812—Traversing devices driven by cam rotating grooved cam with a traversing guide running in the groove
B—PERFORMING OPERATIONS; TRANSPORTING
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
B65H2701/00—Handled material; Storage means
B65H2701/30—Handled filamentary material
B65H2701/31—Textiles threads or artificial strands of filaments
Abstract
In a reversing-thread roller for textile machines, especially cross bobbin winders, with a groove taking a helical course and a traveller guided in the latter to move the thread guide to-and-fro, the groove from one reversing point to the next of the reversing thread roller has in developed form, a non-linear, i.e. curved course, and the curved course of the groove is so formed that, in use of the roller the coarsest pitch is provided after the traveller travels through the reversing arc bend, and the finest pitch is provided before the traveller passes through the next reversing bend. The pitch of the groove from reversing point to reversing point changes within a range of about 1 to 1.5 to about 1 to 1.3. In a preferred arrangement, the helically-running groove with curved course is a double groove with a central fillet, and the foot of the traveller has a central longitudinal slot matching the thickness of the central fillet of the double groove and lateral surfaces which are cambered in the lengthwise direction.
GB7912010A
1978-04-07
1979-04-05
Helically-grooved traversing roller
Withdrawn
GB2018312A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE19782815064
DE2815064A1
(en)
1978-04-07
1978-04-07
THREAD ROLLER FOR TEXTILE MACHINES, IN PARTICULAR CROSS REEL MACHINES
Publications (1)
Publication Number
Publication Date
GB2018312A
true
GB2018312A
(en)
1979-10-17
Family
ID=6036396
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7912010A
Withdrawn
GB2018312A
(en)
1978-04-07
1979-04-05
Helically-grooved traversing roller
Country Status (5)
Country
Link
JP
(1)
JPS557177A
(en)
DE
(1)
DE2815064A1
(en)
FR
(1)
FR2421832A1
(en)
GB
(1)
GB2018312A
(en)
IT
(1)
IT7921646D0
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0028461A1
(en)
*
1979-10-08
1981-05-13
Nitto Boseki Co., Ltd.
Traverse motion used in combination with device for winding a continuous elongate element
CN100526189C
(en)
*
2007-02-08
2009-08-12
卢明立
Grooved-roller-type cycloid
CN113697598A
(en)
*
2021-10-26
2021-11-26
江苏盛斯达纺织科技有限公司
Blended yarn conveying and winding equipment with velvet removing function
1978
1978-04-07
DE
DE19782815064
patent/DE2815064A1/en
active
Pending
1979
1979-04-05
GB
GB7912010A
patent/GB2018312A/en
not_active
Withdrawn
1979-04-06
FR
FR7908742A
patent/FR2421832A1/en
not_active
Withdrawn
1979-04-06
JP
JP4186979A
patent/JPS557177A/en
active
Pending
1979-04-06
IT
IT2164679A
patent/IT7921646D0/en
unknown
Cited By (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0028461A1
(en)
*
1979-10-08
1981-05-13
Nitto Boseki Co., Ltd.
Traverse motion used in combination with device for winding a continuous elongate element
CN100526189C
(en)
*
2007-02-08
2009-08-12
卢明立
Grooved-roller-type cycloid
CN113697598A
(en)
*
2021-10-26
2021-11-26
江苏盛斯达纺织科技有限公司
Blended yarn conveying and winding equipment with velvet removing function
CN113697598B
(en)
*
2021-10-26
2023-04-18
江苏盛斯达纺织科技有限公司
Blended yarn conveying and winding equipment with velvet removing function
Also Published As
Publication number
Publication date
FR2421832A1
(en)
1979-11-02
DE2815064A1
(en)
1979-10-18
IT7921646D0
(en)
1979-04-06
JPS557177A
(en)
1980-01-18
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Guide of tow
Legal Events
Date
Code
Title
Description
1980-07-30
WAP
Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)
