GB1310568A - Apparatus for severing glass fibres - Google Patents
Apparatus for severing glass fibresInfo
- Publication number
- GB1310568A GB1310568A GB5278970A GB5278970A GB1310568A GB 1310568 A GB1310568 A GB 1310568A GB 5278970 A GB5278970 A GB 5278970A GB 5278970 A GB5278970 A GB 5278970A GB 1310568 A GB1310568 A GB 1310568A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blades
- cylindrical member
- glass fibres
- circumferential movement
- against circumferential
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/10—Non-chemical treatment
- C03B37/16—Cutting or severing
-
- 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
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4766—Orbital motion of cutting blade
- Y10T83/4795—Rotary tool
- Y10T83/483—With cooperating rotary cutter or backup
- Y10T83/4833—Cooperating tool axes adjustable relative to each other
-
- 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
- Y10T83/483—With cooperating rotary cutter or backup
- Y10T83/4836—With radial overlap of the cutting members
-
- 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
- Y10T83/483—With cooperating rotary cutter or backup
- Y10T83/4838—With anvil backup
- Y10T83/4841—With resilient anvil surface
-
- 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
- Y10T83/483—With cooperating rotary cutter or backup
- Y10T83/4844—Resiliently urged cutter or anvil member
-
- 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
- Y10T83/929—Tool or tool with support
- Y10T83/9372—Rotatable type
- Y10T83/9396—Shear type
- Y10T83/9399—Cutting edge wholly parallel to axis of rotation
-
- 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
- Y10T83/929—Tool or tool with support
- Y10T83/9457—Joint or connection
- Y10T83/9464—For rotary tool
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Reinforced Plastic Materials (AREA)
- Crushing And Pulverization Processes (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
1310568 Cutting glass filaments OWENSCORNING FIBERGLAS CORP 5 Nov 1970 [29 Dec 1969] 52789/70 Addition to 1211163 Heading C1M In apparatus as disclosed in the Specification 1,211,163 the cutter roll 13 comprises a cylindrical member 110, a plurality of blades 14 extending outwardly therefrom and seated with their bases 122 in grooves 116 to secure them against circumferential movement, end plates 112 and 114 engaging by walls 146 opposite sides of the blades 14 in a region close to but spaced from their cutting edges 126 so as to fix them against circumferential movement and against outward movement on the cylindrical member 110. Preferably the blades 14 extend slightly obliquely to the axis of the member 110.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67290867A | 1967-10-04 | 1967-10-04 | |
US88870969A | 1969-12-29 | 1969-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1310568A true GB1310568A (en) | 1973-03-21 |
Family
ID=27100841
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4726668A Expired GB1211163A (en) | 1967-10-04 | 1968-10-04 | Apparatus for cutting strands of glass |
GB5278970A Expired GB1310568A (en) | 1967-10-04 | 1970-11-05 | Apparatus for severing glass fibres |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4726668A Expired GB1211163A (en) | 1967-10-04 | 1968-10-04 | Apparatus for cutting strands of glass |
Country Status (7)
Country | Link |
---|---|
US (2) | US3508461A (en) |
BE (2) | BE721823A (en) |
DE (2) | DE1800761C3 (en) |
FR (2) | FR1585320A (en) |
GB (2) | GB1211163A (en) |
NL (2) | NL157667B (en) |
SE (2) | SE343611B (en) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3779285A (en) * | 1969-05-01 | 1973-12-18 | Union Carbide Corp | Method for obtaining perforated tubular food casings |
US3731575A (en) * | 1971-11-08 | 1973-05-08 | Owens Corning Fiberglass Corp | Chopper for linear material |
BE792085A (en) * | 1971-11-30 | 1973-03-16 | Fibreglass Ltd | MACHINE TO SECTION LENGTH OF STRANDS AND SIMILAR |
US3763561A (en) * | 1972-02-22 | 1973-10-09 | Ransburg Electro Coating Corp | Fiber cutter |
US3771981A (en) * | 1972-08-28 | 1973-11-13 | Owens Corning Fiberglass Corp | Apparatus for severing and depositing glass fibers |
US3777610A (en) * | 1972-10-10 | 1973-12-11 | Eastman Kodak Co | Apparatus for supporting and clamping knives on a rotary cutter head |
US3815461A (en) * | 1972-10-26 | 1974-06-11 | Johns Manville | Apparatus for chopping strand |
US3873290A (en) * | 1973-06-08 | 1975-03-25 | Owens Corning Fiberglass Corp | Method of producing discontinuous lengths of dispersed filament strand |
US3869268A (en) * | 1973-12-11 | 1975-03-04 | Ppg Industries Inc | Method and apparatus for chopping fibers |
US4139134A (en) * | 1975-10-14 | 1979-02-13 | Shell Oil Company | Apparatus for producing catalyst pellets of uniform size |
US4083279A (en) * | 1976-05-10 | 1978-04-11 | Johns-Manville Corporation | Apparatus for chopping strand |
JPS5314839A (en) * | 1976-07-20 | 1978-02-09 | Nitto Boseki Co Ltd | Cutting apparatus for long fiber |
US4045196A (en) * | 1976-10-06 | 1977-08-30 | Ppg Industries, Inc. | Method and apparatus for chopping glass strands |
US4208932A (en) * | 1977-03-11 | 1980-06-24 | Scandia Packaging Machinery Company | Feeding and cutting mechanism |
US4239140A (en) * | 1978-11-24 | 1980-12-16 | Shell Oil Company | Method for producing catalyst pellets of uniform size |
US4248114A (en) * | 1979-02-28 | 1981-02-03 | Fiber Industries, Inc. | Cutter of elongated material |
US4249441A (en) * | 1979-03-09 | 1981-02-10 | Johns-Manville Corporation | Apparatus for chopping strand |
FR2481985A1 (en) * | 1980-05-09 | 1981-11-13 | Saint Gobain Vetrotex | DEVICE FOR CUTTING CONTINUOUS YARNS, IN PARTICULAR GLASS YARNS |
US4373650A (en) * | 1981-01-08 | 1983-02-15 | Ppg Industries, Inc. | Continuous cutter for a glass fiber chopper |
IT1157278B (en) * | 1981-06-05 | 1987-02-11 | Hauni Werke Koerber & Co Kg | CUTTING DEVICE |
US4367084A (en) * | 1981-12-10 | 1983-01-04 | Owens-Corning Fiberglas Corporation | Threading means for strand pulling and chopping apparatus |
US4511095A (en) * | 1982-02-27 | 1985-04-16 | Shimadzu Corporation | Method and apparatus for winding glass fibers |
DE3272559D1 (en) * | 1982-06-04 | 1986-09-18 | Rudolf P Fritsch | Rotating blade assembly, especially for granulating strands of plastics material |
US4576621A (en) * | 1985-01-07 | 1986-03-18 | Owens-Corning Fiberglas Corporation | Apparatus for producing chopped strands of glass fibers |
US4923495A (en) * | 1989-05-26 | 1990-05-08 | Manville Corporation | Pull-roll assembly latching mechanism |
MY107797A (en) * | 1990-05-01 | 1996-06-29 | Nippon Petrochemicals Co Ltd | An apparatus and method for forming slits. |
US5678774A (en) * | 1995-12-18 | 1997-10-21 | Etc. Industries Inc. | Fiberglass cutting apparatus and method |
US7156007B1 (en) * | 1996-05-20 | 2007-01-02 | Stockhausen Gmbh | Device and a process for coarsely grinding hydrous polymer gels |
US6202525B1 (en) * | 1998-02-25 | 2001-03-20 | Johns Manville International, Inc. | Chopping apparatus |
US5954278A (en) * | 1998-03-31 | 1999-09-21 | Etc. Industries, Inc. | Fiberglass cutting apparatus and method |
US6267035B1 (en) * | 1998-08-04 | 2001-07-31 | Johns Manville International, Inc. | Fiber chopper apparatus and method |
NL1012286C2 (en) * | 1998-11-27 | 2000-05-30 | Willem Frans Van Der Mast | Method and device for cutting fibers. |
NL1010665C2 (en) * | 1998-11-27 | 2000-05-30 | Willem Frans Van Der Ir Mast | Cutting of fibers e.g. glass fibers involves pressing knife against fiber without exerting counterpressure on other side of fiber where knife is present |
FR2804974B1 (en) * | 2000-02-16 | 2002-06-28 | Vetrotex France Sa | SYSTEM FOR MANUFACTURING THERMOPLASTIC CUT WIRES |
US6598814B2 (en) | 2001-01-26 | 2003-07-29 | Johns Manville International, Inc. | Fiber chopper |
US6756114B2 (en) * | 2001-08-21 | 2004-06-29 | Owens Corning Fiberglas Technology, Inc. | Moldable pellet based on the combination of synthetic cellulose fibers and thermoplastic polymers |
US20030047049A1 (en) * | 2001-09-13 | 2003-03-13 | Baker John R. | Method and apparatus for collecting uncut continuous materials and producing chopped continuous materials |
FR2872154B1 (en) * | 2004-06-28 | 2006-08-04 | Saint Gobain Vetrotex | INSTALLATION OF AUTOMATIC SOCKET |
US7363842B1 (en) | 2004-08-17 | 2008-04-29 | Johns Manville | Fiber chopper |
US7424842B1 (en) | 2004-08-17 | 2008-09-16 | Johns Nanville | Fiber chopper |
US7360474B1 (en) | 2004-08-17 | 2008-04-22 | Johns Mnaville | Fiber chopper and method of chopping |
FR2876392B1 (en) * | 2004-10-07 | 2006-12-15 | Saint Gobain Vetrotex | SYSTEM FOR THE MANUFACTURE OF CUTTING WIRES |
US7600454B2 (en) * | 2005-04-12 | 2009-10-13 | Johns Manville | Fiber chopper and method of controlling force |
FR2888838B1 (en) * | 2005-07-22 | 2007-10-05 | Saint Gobain Vetrotex | INSTALLATION OF AUTOMATIC SOCKET |
US8573103B2 (en) * | 2006-01-11 | 2013-11-05 | Johns Manville | Fiber chopper |
US7661616B2 (en) * | 2006-10-27 | 2010-02-16 | Johns Manville | Chopper and method of chopping unwound items |
US20080210066A1 (en) * | 2007-03-02 | 2008-09-04 | Russell Donovan Arterburn | Method for chopping unwound items and coated chopper blades |
FR2916003B1 (en) * | 2007-05-11 | 2009-08-21 | Saint Gobain Vetrotex | SYSTEM FOR THE MANUFACTURE OF THERMOPLASTIC CUT THREADS. |
WO2008149615A1 (en) * | 2007-06-04 | 2008-12-11 | Toray Industries, Inc. | Chopped fiber bundle, molding material, and fiber reinforced plastic, and process for producing them |
DE102012011636A1 (en) * | 2012-06-12 | 2013-12-12 | Automatik Plastics Machinery Gmbh | Feed roller for strand pelletizers |
CN108473359B (en) * | 2016-01-19 | 2021-10-08 | 欧文斯科宁知识产权资产有限公司 | Chopper assembly for producing chopped fibers and method for producing chopped fibers |
CN109789423B (en) * | 2016-07-18 | 2021-06-01 | Sabic环球技术有限责任公司 | Cutting module and method for cutting a strand of string into individual pieces |
CN108002013B (en) * | 2017-12-22 | 2024-05-24 | 宜宾丝丽雅股份有限公司 | Viscose filament yarn feeding device |
CN109292536A (en) * | 2018-09-07 | 2019-02-01 | 际华三五四二纺织有限公司 | One kind drawing yarn rubber roller |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2248291A (en) * | 1939-11-03 | 1941-07-08 | John H Walborn | Method of cutting pretzel sticks |
BE505323A (en) * | 1950-11-22 | 1900-01-01 | ||
US2745491A (en) * | 1952-05-16 | 1956-05-15 | Owens Corning Fiberglass Corp | Apparatus for the preparation of glass fiber reinforced molding compositions |
US2808884A (en) * | 1954-04-05 | 1957-10-08 | Pacific Mills | Apparatus for producing staple fibers from continuous strands of textile fibers |
US3130619A (en) * | 1960-12-21 | 1964-04-28 | Flintkote Co | Fiber cutter and aspirator |
US3176555A (en) * | 1962-11-07 | 1965-04-06 | Bowker Ervin | Tape slitting machine |
-
1967
- 1967-10-04 US US3508461D patent/US3508461A/en not_active Expired - Lifetime
-
1968
- 1968-10-02 SE SE1330268A patent/SE343611B/xx unknown
- 1968-10-03 DE DE1800761A patent/DE1800761C3/en not_active Expired
- 1968-10-04 FR FR1585320D patent/FR1585320A/fr not_active Expired
- 1968-10-04 BE BE721823D patent/BE721823A/xx not_active IP Right Cessation
- 1968-10-04 GB GB4726668A patent/GB1211163A/en not_active Expired
- 1968-10-04 NL NL6814288A patent/NL157667B/en not_active IP Right Cessation
-
1969
- 1969-12-29 US US3644109D patent/US3644109A/en not_active Expired - Lifetime
-
1970
- 1970-11-05 GB GB5278970A patent/GB1310568A/en not_active Expired
- 1970-12-14 BE BE760299A patent/BE760299R/en active
- 1970-12-15 FR FR7045140A patent/FR2075019A6/fr not_active Expired
- 1970-12-18 SE SE1721970A patent/SE373351B/en unknown
- 1970-12-21 NL NL7018554A patent/NL165135C/en active
- 1970-12-29 DE DE19702064212 patent/DE2064212A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
SE343611B (en) | 1972-03-13 |
FR2075019A6 (en) | 1971-10-08 |
BE721823A (en) | 1969-04-04 |
DE1800761C3 (en) | 1980-01-17 |
US3644109A (en) | 1972-02-22 |
NL7018554A (en) | 1971-07-01 |
DE1800761A1 (en) | 1969-06-19 |
FR1585320A (en) | 1970-01-16 |
DE1800761B2 (en) | 1979-05-17 |
US3508461A (en) | 1970-04-28 |
NL165135C (en) | 1981-03-16 |
NL157667B (en) | 1978-08-15 |
SE373351B (en) | 1975-02-03 |
BE760299R (en) | 1971-05-17 |
NL6814288A (en) | 1969-04-09 |
GB1211163A (en) | 1970-11-04 |
DE2064212A1 (en) | 1971-07-01 |
NL165135B (en) | 1980-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |