SE7704332L - DEVICE FOR STORAGE AND DISCHARGE OF WIRE - Google Patents

DEVICE FOR STORAGE AND DISCHARGE OF WIRE

Info

Publication number
SE7704332L
SE7704332L SE7704332A SE7704332A SE7704332L SE 7704332 L SE7704332 L SE 7704332L SE 7704332 A SE7704332 A SE 7704332A SE 7704332 A SE7704332 A SE 7704332A SE 7704332 L SE7704332 L SE 7704332L
Authority
SE
Sweden
Prior art keywords
friction
bobbin
thread
floss
spool
Prior art date
Application number
SE7704332A
Other languages
Swedish (sv)
Inventor
E B Tarrson
S Tisma
D Ritch
Original Assignee
Butler John O Co
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 US05/678,138 external-priority patent/US4073419A/en
Priority claimed from US05/743,693 external-priority patent/US4050648A/en
Application filed by Butler John O Co filed Critical Butler John O Co
Publication of SE7704332L publication Critical patent/SE7704332L/en

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
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/02—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package
    • B65H59/04—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package by devices acting on package or support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/38—Skips, cages, racks, or containers, adapted solely for the transport or storage of bobbins, cops, or the like
    • 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

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Brushes (AREA)

Abstract

A spool of thread, such as dental floss, i ?ed in a two-part shell or holder, preferably made of ic. In one embodiment, the top of the upper shell part includes at least one finger which depends far enough to drag, with predetermined friction, against the top of the spool. In another embodiment, the thread or floss is wound on a bobbin having a clutch molded in its hub area. The clutch comprises a split cylinder having a generally C-shaped cross section with three equally spaced ribs running along the internal length thereof. The C-shaped of the split cylinder embraces the central post and the surfaces of the three ribs provide areas for friction gripping the central post. In both embodiments, the friction keeps the bobbin from unwinding; however, the friction is not so great that it keeps the thread or floss from pulling smoothly and evenly from the bobbin.
SE7704332A 1976-04-19 1977-04-15 DEVICE FOR STORAGE AND DISCHARGE OF WIRE SE7704332L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/678,138 US4073419A (en) 1976-04-19 1976-04-19 Thread storage and dispensing system
US05/743,693 US4050648A (en) 1976-11-22 1976-11-22 Thread storage and dispensing system

Publications (1)

Publication Number Publication Date
SE7704332L true SE7704332L (en) 1977-10-20

Family

ID=27101965

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7704332A SE7704332L (en) 1976-04-19 1977-04-15 DEVICE FOR STORAGE AND DISCHARGE OF WIRE
SE8405584A SE464979B (en) 1976-04-19 1984-11-07 DEVICE FOR STORAGE AND EXPENSION OF TRADE

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8405584A SE464979B (en) 1976-04-19 1984-11-07 DEVICE FOR STORAGE AND EXPENSION OF TRADE

Country Status (3)

Country Link
JP (1) JPS52128435A (en)
CA (1) CA1060851A (en)
SE (2) SE7704332L (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3612427A (en) * 1970-03-02 1971-10-12 Conolon Corp Filament dispenser

Also Published As

Publication number Publication date
SE464979B (en) 1991-07-08
CA1060851A (en) 1979-08-21
SE8405584D0 (en) 1984-11-07
SE8405584L (en) 1984-11-07
JPS52128435A (en) 1977-10-27

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