US3888401A - Filament feeding apparatus - Google Patents

Filament feeding apparatus Download PDF

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Publication number
US3888401A
US3888401A US449559A US44955974A US3888401A US 3888401 A US3888401 A US 3888401A US 449559 A US449559 A US 449559A US 44955974 A US44955974 A US 44955974A US 3888401 A US3888401 A US 3888401A
Authority
US
United States
Prior art keywords
feed
roller
holes
feed roller
engagement
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.)
Expired - Lifetime
Application number
US449559A
Other languages
English (en)
Inventor
Anthony William Minall
Edmond Thomas Palmer
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.)
J Evans and Son Portsmouth Ltd
Original Assignee
J Evans and Son Portsmouth Ltd
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 J Evans and Son Portsmouth Ltd filed Critical J Evans and Son Portsmouth Ltd
Application granted granted Critical
Publication of US3888401A publication Critical patent/US3888401A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • A46D3/04—Machines for inserting or fixing bristles in bodies

Definitions

  • ABSTRACT Apparatus for feeding brush-fi1ling material in continuous filaments to a brush-fil1ing tool comprises a driven feed roller and two or more idler rollers each urged by an operating mechanism into engagement with the feed roller so as to hold a filament or bundle of filaments in engagement with the feed roller. Movement of the filament or bundle of filaments is prevented by a brake during non-feeding periods.
  • braking means for restraining movement of material when not being fed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
US449559A 1973-03-20 1974-03-08 Filament feeding apparatus Expired - Lifetime US3888401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1335173 1973-03-20

Publications (1)

Publication Number Publication Date
US3888401A true US3888401A (en) 1975-06-10

Family

ID=10021380

Family Applications (1)

Application Number Title Priority Date Filing Date
US449559A Expired - Lifetime US3888401A (en) 1973-03-20 1974-03-08 Filament feeding apparatus

Country Status (3)

Country Link
US (1) US3888401A (fr)
BE (1) BE812596A (fr)
DE (1) DE2411470A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043494A (en) * 1976-02-23 1977-08-23 Amp Incorporated Apparatus for feeding a plurality of wires
US4173420A (en) * 1977-04-05 1979-11-06 Copal Company Limited Paper feeding mechanism in a printer
US4192207A (en) * 1977-01-17 1980-03-11 Amp Incorporated Method for feeding a plurality of wires
EP0753618A3 (fr) * 1995-07-12 1997-08-13 Saxonia Umformtechnik Gmbh Blocage de fil
US6530511B2 (en) 2001-02-13 2003-03-11 Medallion Technology, Llc Wire feed mechanism and method used for fabricating electrical connectors
US6584677B2 (en) 2001-02-13 2003-07-01 Medallion Technology, Llc High-speed, high-capacity twist pin connector fabricating machine and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538619A (en) * 1946-01-31 1951-01-16 Nat Machinery Co Feed shutoff mechanism for intermittent drives
US2898995A (en) * 1954-03-29 1959-08-11 Rca Corp Demand shear with means to alternately brake and accelerate a continuously moving web
US3311416A (en) * 1964-02-28 1967-03-28 Zahoransky Heinz Brush making machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538619A (en) * 1946-01-31 1951-01-16 Nat Machinery Co Feed shutoff mechanism for intermittent drives
US2898995A (en) * 1954-03-29 1959-08-11 Rca Corp Demand shear with means to alternately brake and accelerate a continuously moving web
US3311416A (en) * 1964-02-28 1967-03-28 Zahoransky Heinz Brush making machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043494A (en) * 1976-02-23 1977-08-23 Amp Incorporated Apparatus for feeding a plurality of wires
US4192207A (en) * 1977-01-17 1980-03-11 Amp Incorporated Method for feeding a plurality of wires
US4173420A (en) * 1977-04-05 1979-11-06 Copal Company Limited Paper feeding mechanism in a printer
EP0753618A3 (fr) * 1995-07-12 1997-08-13 Saxonia Umformtechnik Gmbh Blocage de fil
US5752642A (en) * 1995-07-12 1998-05-19 Saxonia Unformtechnik Gmbh Thread clamping apparatus
US6530511B2 (en) 2001-02-13 2003-03-11 Medallion Technology, Llc Wire feed mechanism and method used for fabricating electrical connectors
US6584677B2 (en) 2001-02-13 2003-07-01 Medallion Technology, Llc High-speed, high-capacity twist pin connector fabricating machine and method

Also Published As

Publication number Publication date
BE812596A (fr) 1974-07-15
DE2411470A1 (de) 1974-10-03

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