FR2226351A2 - Bobbins for automatic donning operations with magnetisable core - to allow handling by generated electric fields and reduce package damage - Google Patents

Bobbins for automatic donning operations with magnetisable core - to allow handling by generated electric fields and reduce package damage

Info

Publication number
FR2226351A2
FR2226351A2 FR7312728A FR7312728A FR2226351A2 FR 2226351 A2 FR2226351 A2 FR 2226351A2 FR 7312728 A FR7312728 A FR 7312728A FR 7312728 A FR7312728 A FR 7312728A FR 2226351 A2 FR2226351 A2 FR 2226351A2
Authority
FR
France
Prior art keywords
bobbins
electric fields
generated electric
allow handling
reduce package
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.)
Granted
Application number
FR7312728A
Other languages
French (fr)
Other versions
FR2226351B2 (en
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.)
BOUCRAUT FRANTZ FR
Original Assignee
BOUCRAUT FRANTZ FR
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
Application filed by BOUCRAUT FRANTZ FR filed Critical BOUCRAUT FRANTZ FR
Priority to FR7312728A priority Critical patent/FR2226351A2/en
Publication of FR2226351A2 publication Critical patent/FR2226351A2/en
Application granted granted Critical
Publication of FR2226351B2 publication Critical patent/FR2226351B2/fr
Granted legal-status Critical Current

Links

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
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/02—Arrangements for removing spent cores or receptacles and replacing by supply packages at paying-out stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • 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
    • 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
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/52—Integration of elements inside the core or reel
    • B65H2701/526—Magnets

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)

Abstract

The Parent Patent described donning yarn packages on a winding/spinning device to ensure continuous operation. In the improvement the yarn packages are formed on bobbins having a core of magnetisable material extending over a part of its length, whereby the bobbins can be transported, handled etc. by devices generating an electric field. Mechanical handling of the bobbins is reduced thereby reducing the likelihood of damaging the yarn packages formed on the bobbins. The bobbin may comprise a soft iron tube or coil coated with plastic material.
FR7312728A 1973-04-09 1973-04-09 Bobbins for automatic donning operations with magnetisable core - to allow handling by generated electric fields and reduce package damage Granted FR2226351A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7312728A FR2226351A2 (en) 1973-04-09 1973-04-09 Bobbins for automatic donning operations with magnetisable core - to allow handling by generated electric fields and reduce package damage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7312728A FR2226351A2 (en) 1973-04-09 1973-04-09 Bobbins for automatic donning operations with magnetisable core - to allow handling by generated electric fields and reduce package damage

Publications (2)

Publication Number Publication Date
FR2226351A2 true FR2226351A2 (en) 1974-11-15
FR2226351B2 FR2226351B2 (en) 1977-09-16

Family

ID=9117642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7312728A Granted FR2226351A2 (en) 1973-04-09 1973-04-09 Bobbins for automatic donning operations with magnetisable core - to allow handling by generated electric fields and reduce package damage

Country Status (1)

Country Link
FR (1) FR2226351A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0284590A1 (en) * 1987-03-13 1988-09-28 Picanol N.V. Method to realize a bobbin and method and device for seeking the yarn actuating such a bobbin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0284590A1 (en) * 1987-03-13 1988-09-28 Picanol N.V. Method to realize a bobbin and method and device for seeking the yarn actuating such a bobbin
BE1000377A4 (en) * 1987-03-13 1988-11-16 Picanol Nv Bobbin and WIRE LOOKING DEVICE APPLYING SUCH coil.

Also Published As

Publication number Publication date
FR2226351B2 (en) 1977-09-16

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