GB962592A - Cutting artificial filaments into short lengths - Google Patents

Cutting artificial filaments into short lengths

Info

Publication number
GB962592A
GB962592A GB3695/62A GB369562A GB962592A GB 962592 A GB962592 A GB 962592A GB 3695/62 A GB3695/62 A GB 3695/62A GB 369562 A GB369562 A GB 369562A GB 962592 A GB962592 A GB 962592A
Authority
GB
United Kingdom
Prior art keywords
blade
wheel
turn
cutting
yarn
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
Application number
GB3695/62A
Inventor
Josiah Alfred Briscoe
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Priority to BE627865D priority Critical patent/BE627865A/xx
Priority to NL288128D priority patent/NL288128A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3695/62A priority patent/GB962592A/en
Priority to DEJ11266U priority patent/DE1979728U/en
Priority to FR923367A priority patent/FR1350963A/en
Priority to US255379A priority patent/US3218898A/en
Publication of GB962592A publication Critical patent/GB962592A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/02—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
    • D01G1/04—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/913—Filament to staple fiber cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/303—With tool sharpener or smoother
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/4812—Compound movement of tool during tool cycle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/654—With work-constraining means on work conveyor [i.e., "work-carrier"]
    • Y10T83/6545—With means to guide work-carrier in nonrectilinear path
    • Y10T83/6547—About axis fixed relative to tool station
    • Y10T83/6548—Infeed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7755—Carrier for rotatable tool movable during cutting
    • Y10T83/7788—Tool carrier oscillated or rotated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8789—With simple revolving motion only
    • Y10T83/8794—Revolving tool moves through recess in work holder or cooperating tool

Abstract

962,592. Sharpening machine cutters in situ. IMPERIAL CHEMICAL INDUSTRIES Ltd. Jan. 16, 1963 [Jan. 31, 1962], No. 3695/62. Heading B3D. [Also in Division D1] In fibre-stapling apparatus, continuously moving filamentary yarn carried round the periphery of a wheel 5 is severed by the cutting edge or edges of a positively rotated circular knife 3 (or a series thereof) periodically and/or successively passing through slots 4. Each blade edge is engaged on opposite sides by two abrasive stones 6 and 7, mounted on separate or common spindles at an angle to the axis of the blade and positively driven, or rotated by engagement with the rotating blade, or stationary, so that continuous sharpening occurs. Blades and stones are mounted on a turn-table 1 rotating synchronously with wheel 5 to effect the cutting. Each blade 3 is tilted at an angle to the turn-table which is itself tilted relative to wheel 5 so that the point of contact of the blade with the yarn moves, at a similar velocity, in the direction of the yarn during passage of the blade therethrough. The relative speeds of rotation of turn-table 1 and blades 3 (e.g. 500: 101) may be such as to equalize wear over the cutting edges and ensure that each blade is sharpened between successive cuts. Specifications 682,473 and 720,233 are referred to.
GB3695/62A 1962-01-31 1962-01-31 Cutting artificial filaments into short lengths Expired GB962592A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE627865D BE627865A (en) 1962-01-31
NL288128D NL288128A (en) 1962-01-31
GB3695/62A GB962592A (en) 1962-01-31 1962-01-31 Cutting artificial filaments into short lengths
DEJ11266U DE1979728U (en) 1962-01-31 1963-01-25 DEVICE FOR CUTTING PLASTIC THREADS IN SHORT LENGTHS.
FR923367A FR1350963A (en) 1962-01-31 1963-01-31 Apparatus for cutting synthetic filaments into short sections
US255379A US3218898A (en) 1962-01-31 1963-01-31 Rotating tools and grinders mounted on revolving toolholder for cutting artificial filaments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3695/62A GB962592A (en) 1962-01-31 1962-01-31 Cutting artificial filaments into short lengths

Publications (1)

Publication Number Publication Date
GB962592A true GB962592A (en) 1964-07-01

Family

ID=9763215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3695/62A Expired GB962592A (en) 1962-01-31 1962-01-31 Cutting artificial filaments into short lengths

Country Status (5)

Country Link
US (1) US3218898A (en)
BE (1) BE627865A (en)
DE (1) DE1979728U (en)
GB (1) GB962592A (en)
NL (1) NL288128A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512437A (en) * 1967-06-22 1970-05-19 Int Paper Co Orbiting rotary cutting apparatus
FR2134430A1 (en) * 1971-04-23 1972-12-08 Vepa Ag
JP3243652B2 (en) * 1992-05-28 2002-01-07 株式会社竹原機械研究所 Fiber cutting equipment
US5557997A (en) * 1994-04-06 1996-09-24 Paper Converting Machine Company Apparatus for transverse cutting
US7810419B2 (en) 2003-02-05 2010-10-12 C.G. Bretting Manufacturing Co., Inc. Rotating log clamp

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US955113A (en) * 1909-06-08 1910-04-12 Comas Cigarette Machine Company Continuous-cigarette-cutting machine.
US1341699A (en) * 1919-10-30 1920-06-01 Zawistowski Martin Grinder for rotary cloth-cutting machines
GB257636A (en) * 1925-03-03 1926-09-03 Crown Cork & Seal Co Machines for producing disks of cork or cork compositions
US2205036A (en) * 1937-10-08 1940-06-18 Hamel Edmund Method and device for separating and uniting artificial fibrous structures to form aconnected fibrous band
US2168400A (en) * 1937-11-18 1939-08-08 Cottrell C B & Sons Co Method of separating blanks from sheet material
US2627922A (en) * 1950-02-14 1953-02-10 William Edds Machine for cutting tissue
US2692645A (en) * 1950-06-09 1954-10-26 American Enka Corp Method and apparatus for processing synthetic threads
GB720233A (en) * 1950-07-10 1954-12-15 Ici Ltd Cutting artificial filaments into short lengths
BE522239A (en) * 1950-07-10 1900-01-01
US2708969A (en) * 1950-12-22 1955-05-24 Kopelowicz Abraham Rubber thread cutting machines

Also Published As

Publication number Publication date
NL288128A (en) 1900-01-01
BE627865A (en) 1900-01-01
US3218898A (en) 1965-11-23
DE1979728U (en) 1968-02-29

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