US3717311A - Apparatus for packaging linear material - Google Patents
Apparatus for packaging linear material Download PDFInfo
- Publication number
- US3717311A US3717311A US00076846A US3717311DA US3717311A US 3717311 A US3717311 A US 3717311A US 00076846 A US00076846 A US 00076846A US 3717311D A US3717311D A US 3717311DA US 3717311 A US3717311 A US 3717311A
- Authority
- US
- United States
- Prior art keywords
- collector
- package
- rod
- mounting
- linear material
- 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 33
- 238000004806 packaging method and process Methods 0.000 title claims description 8
- 238000004804 winding Methods 0.000 claims description 21
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000011521 glass Substances 0.000 abstract description 11
- 239000004753 textile Substances 0.000 description 9
- 239000012530 fluid Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/36—Yarn-guide advancing or raising mechanisms, e.g. cop-building arrangements
-
- 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
Definitions
- a cylindrically shaped package holds more material.
- An object of the invention is improved apparatus for collecting linear textile material into a wound package.
- Another object of the invention is apparatus for collecting linear textile material such as glass strand into a wound package having layers of substantially uniform tightness throughout all portions of the package.
- Yet another object of the invention is an improved winder that can collect larger packages of cylindrical shape.
- Still another object of the invention is a winder that winds a package having substantially uniform wound layers or convolutions using a component exerting a constant pressure redially inwardly against the axial surface of the winding package.
- FIG. 1 is a front elevation view of apparatus for packaging linear material according to the principles of the invention.
- FIG. 2 is a side elevation view of the apparatus illustrated in FIG. 1.
- FIG. 3 is an enlarged front elevation view of the traversing arrangement and pressure member of the apparatus shown in FIGS. 1 and 2.
- VArious axial surface positions of a winding package are indicated by dashed lines.
- the small dashed line circles along the dashed line A-A indicate various locations of a pressure member against the axial surface of the collection package as the diameter of the package increases.
- the dashed line A-A indicates the path along which the pressure member travels as the winding package increases in size.
- FIG. 4 is a schematic illustration of components of the winder apparatus shown in FIGS. 1 and 2.
- the figure shows a control arrangement for reducing the speed of a variable speed device that both drives the collecting spindle and drives the traversing arrangement of the apparatus.
- FIG. 5 is a schematic illustration of a fluid supply and control arrangement regulating the biasing force urging the pressure member against the axial surface of a collecting package.
- FIGS. 1 and 2 show a winder 10 that is collecting a bundle 12 of glass strands 14 into a cylindrical wound package 16 on a rotating collet or spindle 18.
- a gathering show 20 above the winder l0 combines the individual stands 14, which are supplied from a source such as a creel, into the bundle 12.
- a traversing arrangement 22 of the winder 10 reciprocates the advancing bundle 12 in a direction axially of the collecting package 16 to distribute the bundle lengthwise of the package.
- the package 16 winds onto a suitable collector such as a tube or sleeve 24 that is telescoped over the spindle 18. It is possible to form a package on the spindle without a collector, e. g., sleeve 24.
- the winder 10 packages linear material such as the bundle 12 of glass strands I4 supplied from a variety of sources. While it is usual to advance individual strands from packages held in a creel and combine them into a strand bundle, it is possible to use the winder 10 in a fiber forming operations, e.g. glass
- a variable speed rotary electrical device such as a variable speed electrical motor 30 within the frame or housing 32 of the winder 10 both drives the traversing arrangement 22 and rotates the spindle 18. As shown, sheaves 34 and 36 are fixed on the output shaft 38 of the variable speed electrical motor 30. Accordingly,
- a belt 40 connects the sheave 34 with a sheave 42 on a shaft 44 that is located above the motor output shaft 38.
- the shaft 44 forms part of the drive system for the traversing arrangement 22.
- a belt 46 connects the sheave 36 with a sheave 48 on a drive shaft 50 that rotates the spindle 18.
- a gear box 52 rotatably holds the drive shaft 50 and spindle 18.
- the rpm of the output shaft 38 of the variable speed electrical motor 30 determines the rotational speed of the spindle 18 and the speed of the traversing arrangement 22.
- the various sheaves lock the speed of the spindle 18 and the traversing arrangement 22 together in a predetermined fixed rotation. An operator can change the fixed ratio by changing sheave sizes.
- FIGS. 2 and 4 show a disc brake 54 including a disc 56 on the drive shaft 50 and a clamp 58.
- solenoid control means 59 moves the clamp 58 into and out of engagement with the disc 56.
- the traversing arrangement 22 is held by a support 60 that is movably mounted on the winder 10. As shown, the traversing arrangement 22 includes a traverse guide 62 slidably held adjacent to the axial or lengthwise surface of a winding package 16 and means for reciprocating the traverse guide 62 in a direction axial of the spindle 18.
- a rotatably mounted cylindrical cam 70 within the cam housing 64 reciprocates the traverse guide 62.
- cam follower 66 engages groover 72 in the lengthwise surface of the cam 70.
- the cylindrical cam 70 rotates it moves the cam follower 66 and the traverse guide 62 back and forth along the slot 68 in a direction parallel to the axis of rotation of the spindle 18.
- the driven shaft 44 rotates the cylindrical cam 70 through a drive system within connectors 74 and 76 that are on the winder housing 32.
- the connectors are in a toggle arrangement that movably joins together one end of each end of the connectors.
- the other end of the connector 74 pivotally mounts about a tube 78 through which the driven shaft 44 extends; the other end of the connector 76 pivotally joins with the cam housing 64.
- a sheave 80 within the lower portion of the connector 74 and fixed on the shaft 44 rotates a sheave 82 on a shaft 84 through a belt 86.
- the shaft rotates a sheave 88 carried by it within the connector 76.
- the rotating sheave 88 rotates a sheave 90 through a belt 92.
- the sheave 90 is on a shaft 94 that connects to drive the cylindrical cam 70.
- the support 60 moves horizontally along a straight line path on the frame or housing 32 and includes a base section 98 and an extending portion 100.
- Two parallel guides, a rod 102 and a channel member 104 carry the support 60 on the housing 32.
- the rod 102 is above the member 104 but below the spindle 18 and is joined at its ends to the housing 32 by mountings 106 and 108 that hold the rod 102 adjacent to the housing 32.
- the rod 102 extends through a tubular portion 110 of the base portion 98 for slidable movement; guide feet 112 of the base portion 98 slidably engage the channel of the member 104. Accordingly the support 60 can slidably move horizontally along the rod guide 102 and channel member 104.
- the extending portion projects in a direction parallel to the spindle 18; the extending portion 100 carries the cam housing 64.
- a longitudinal pressure member or component is against the lengthwise or axial surface 114 of the winding package 16 throughout the package build.
- the axial surface 1 14 extends in a direction parallel to the axis of rotation of the spindle 18.
- the longitudinal member is a cylindrical member 116 rotatably held by a bracket 118.
- the cylindrical member 116 extends in a direction parallel to the axis of rotation of the spindle 18. Because the cylindrical member 116 is against the moving axial surface 114 of the winding package 16, the axial surface 114 drives the cylindrical member 1 16 in rotation with a lengthwise surface speed equal to the axial surface speed of the package 16.
- the support 60 holds the cylindrical member for radial movement with respect to the axial of rotation of the spindle 18 (collector 24). Such movement is more clearly seen in FIG. 3 where the dashed line A-A indicates a horizontal straight path along which the support 50 carries the cylindrical member 114 as the axial surface 114 of the package 16 pushes the cylindrical member 114 radially outwardly of the axis of rotation of the spindle 18.
- the cords extend lengthwise within the vessel 130 to leave the vessel 130 at opposite ends.
- the cords extend axially outwardly of the vessel 130 and then turn on the rotatably mounted disc guides 122 and 124 to leave the interior of the housing 32 and to extend outside the housing 32 along a path proceeding in a direction axially inwardly of the vessel 130.
- the other end of each of the cords secures to the lower region of the support 60.
- the air urges the piston 132 to move to the left as seen in FIG. 5.
- the moving piston 132 exerts a force on the cord 126 that pulls the support 60 towards the spindle 18.
- the air motor includes an air release arrangement exiting air at a rate providing constant pressure resisting movement of the piston 32. Consequently the pneumatic biasing means urges the cylindrical member 116 into continuous uniform contact with the moving axial surface 114 of the winding package 16.
- the member 116 exerts a constant pressure radially inwardly against the axial surface 114 as successive layers of material are wound into the package.
- an electrical control arrangement including control 148, reduces the rotational speed of spindle 18 to keep the axial surface 114 of the package 16 at a given speed.
- a uniform axial surface speed maintains the linear speed of the advancing bundle 12 essentially constant. Because the speed of the traversing arrangement 22 reduces proportionately with the rotational speed of the spindle 18, the winder maintains a uniform disposition to the bundle 12 throughout the various layers of the package 16.
- the winder is responsive to the lengthwise surface 114 of the package 16 by sensing the actual speed of the surface 114 to regulate the rotational speed of the variable speed electrical motor 30 and consequently the speed of the spindle l8 and traversing arrangement 22 to maintain the speed of the surface 114 substantially constant.
- a comparator section 150 within the control 148 compares the electrical voltage from the generator 140 with a reference voltage applied at L and L When the voltage from the generator 140 and reference voltage are equal and opposite, there is no error signal and the electrical power to the motor 30 remains constant.
- the output error signal of the comparator 150 causes the control 148 to modify electrical power to the variable speed electrical motor 30 to reduce the speed of the motor, i.e., reduce the rpm of the output shaft 38.
- the control 148 uses an amplifier section 152 to amplify the electrical signal from the comparator 150 for use in modifying the electrical power to the variable speed electrical motor 30.
- the control 148 receives electrical power from a control box 154 that receives its electrical power through leads L and L.
- Fig. 5 shows the air supply arrangement for the air motor 120.
- the control box 154 regulates electrical power to various solenoid operated valves that control air supply to the air motor 120.
- suitable air supply means supplies both biasing air and higher pressure command air to the cylindrical vessel 130 through a control arrangement including a biasing air control LII valve 156, command air control valves 158 and 160 and three way vent valve 162.
- the biasing air control valve 156 is in a iine supplying biasing air ie a supply tube 166 that communicates with side I of the cylindrical vessel 1311.
- the command air control valves 158 and 160 regulate air to supply tube 166 and a supply tube 168 that carries air to side I] of the cylindrical vessel 130.
- the vent valve 162 is in a line 170 communicating with both the supply tube 166 and the supply tube 168. Because the vent valve 162 is a three way valve, it can position itself to release air from both side I and side 11 of the cylindrical vessel to the atmosphere through a vent tube 172.
- the air control arrangement moves the support 60 away from the completed package by stopping biasing air to the side I of the vessel 130 and providing higher pressure command air to side number two of the vessel 130.
- the arrangement provides these conditions by opening command air control valve 160 and closing biasing air control valve 156.
- Command air control valve 158 remains closed. Further, the arrangement positions the three way vent valve 162 to release air to the atmosphere from side I of the vessel 130 through vent tube 172.
- the command air control valve 160 is open, command air enters side ll of the cylindrical vessel 130 through supply tube 168. Air'urider pressure operates against the piston 132 to move the support 60 away from the completed package 16.
- the support 60 moves away from the package 16, it carries the traversing arrangement 22 with it and permits an operator to remove the completed package 16.
- control arrangement supplies command air to side I of the cylindrical vessel 130 to move the support 60 towards the spindle 18 and to bring the cylindrical member 1 16 into contact with the axial surface 114 of the winding package 16.
- command air control valve 158 is open; both the biasing air control valve 156 and the command air control valve 160 are closed.
- the arrangement orients the vent valve 162 to release air to the atmosphere from side 11 of the cylindrical vessel 130.
- command air having a pressure from 20 to 40 psig; moreover, biasing air of from 10 to 20 psig is normally employed.
- Apparatus for packaging linear material comprisa mounting;
- a horizontal collector rotatably mounted about a fixed axis onto which advancing linear material is wound into a package
- means movably mounting the support member on the mounting to permit horizontal movement of the cylindrical member along a straight line path away from the axis of rotation of the collector comprising a horizontally disposed fixed straight rod on the mounting spaced from and oriented to extend in a direction transversely of the collector, a horizontally disposed fixed longitudinal channel member on the mounting in a vertical plane with the rod and on the same side of the collector as the means for urging the cylindrically shaped member against the axial surface of a winding package with a substantially uniform force throughout formation of the package, the axial surface of the winding package moving as the package increases in diameter to push the cylindrically shaped member radially from the axis of rotation of the collector.
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Textile Engineering (AREA)
- Winding Filamentary Materials (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7684670A | 1970-09-30 | 1970-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3717311A true US3717311A (en) | 1973-02-20 |
Family
ID=22134544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00076846A Expired - Lifetime US3717311A (en) | 1970-09-30 | 1970-09-30 | Apparatus for packaging linear material |
Country Status (1)
Country | Link |
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US (1) | US3717311A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4130248A (en) * | 1977-05-20 | 1978-12-19 | Owens-Corning Fiberglas Corporation | Method and apparatus for packaging multistrand roving |
US4203559A (en) * | 1977-06-27 | 1980-05-20 | Nitto Boseki Co., Ltd. | Precision winder for the drawing and packaging of synthetic fibers |
US4214931A (en) * | 1978-06-23 | 1980-07-29 | Owens-Corning Fiberglas Corporation | Method and apparatus for forming and processing roving |
US4235387A (en) * | 1977-08-03 | 1980-11-25 | Saint-Gobain Industries | Winding apparatus, especially for strands formed of thermoplastic material |
DE2937600A1 (en) * | 1979-09-18 | 1981-04-02 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | Bobbin winder - has reciprocating yarn guide slide and structured transmission to give accurate yarn feed |
DE3035880A1 (en) * | 1979-09-25 | 1981-04-09 | The Terrell Machine Co., Charlotte, N.C. | DEVICE AND METHOD FOR WINDING YARN FROM A STOCK TO A YARN BODY |
US4685629A (en) * | 1985-03-28 | 1987-08-11 | Teijin Seiki Co., Ltd. | Monitor of abnormality in a yarn winding apparatus |
DE3718391A1 (en) * | 1986-06-06 | 1987-12-23 | Barmag Barmer Maschf | Cross-winding machine |
US4765552A (en) * | 1986-07-16 | 1988-08-23 | Teijin Seiki Company Limited | Drive method of winder |
US4986483A (en) * | 1986-04-09 | 1991-01-22 | Asahi Kasei Kogyo Kabushiki Kaisha | Winder of synthetic yarn, cheese-like yarn package of synthetic yarn, and method for winding the same |
DE3927142A1 (en) * | 1989-08-17 | 1991-02-21 | Schlafhorst & Co W | DEVICE FOR CONTROLLING THE CONTACT PRESSURE AND / OR THE RELATIVE MOVEMENT BETWEEN A REEL AND A REEL |
US6349896B1 (en) | 2000-03-21 | 2002-02-26 | Owens Corning Fiberglas Technology, Inc. | Method of controlling strand guide position during package buildup |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2568960A (en) * | 1948-11-12 | 1951-09-25 | Drummondville Cotton Company L | Winder |
US2965322A (en) * | 1955-06-08 | 1960-12-20 | Hollandse Signaalapparaten Bv | Machine for winding filament or yarn packages |
FR1338626A (en) * | 1962-10-19 | 1963-09-27 | Winder | |
US3180584A (en) * | 1962-11-06 | 1965-04-27 | Maihak Ag | Control device and components thereof for electromotive drive for winding bobbins for yarn and the like |
US3281086A (en) * | 1963-12-23 | 1966-10-25 | Maremont Corp | Thread winder |
US3288383A (en) * | 1964-06-17 | 1966-11-29 | Karlsruhe Augsburg Iweka | Automatic control arrangement for spooling drives |
US3355116A (en) * | 1964-10-01 | 1967-11-28 | Celanese Corp | Yarn takeup |
US3536272A (en) * | 1968-01-27 | 1970-10-27 | Tokyo Shibaura Electric Co | Takeup device for continuous materials |
-
1970
- 1970-09-30 US US00076846A patent/US3717311A/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2568960A (en) * | 1948-11-12 | 1951-09-25 | Drummondville Cotton Company L | Winder |
US2965322A (en) * | 1955-06-08 | 1960-12-20 | Hollandse Signaalapparaten Bv | Machine for winding filament or yarn packages |
FR1338626A (en) * | 1962-10-19 | 1963-09-27 | Winder | |
US3180584A (en) * | 1962-11-06 | 1965-04-27 | Maihak Ag | Control device and components thereof for electromotive drive for winding bobbins for yarn and the like |
US3281086A (en) * | 1963-12-23 | 1966-10-25 | Maremont Corp | Thread winder |
US3288383A (en) * | 1964-06-17 | 1966-11-29 | Karlsruhe Augsburg Iweka | Automatic control arrangement for spooling drives |
US3355116A (en) * | 1964-10-01 | 1967-11-28 | Celanese Corp | Yarn takeup |
US3536272A (en) * | 1968-01-27 | 1970-10-27 | Tokyo Shibaura Electric Co | Takeup device for continuous materials |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4130248A (en) * | 1977-05-20 | 1978-12-19 | Owens-Corning Fiberglas Corporation | Method and apparatus for packaging multistrand roving |
US4203559A (en) * | 1977-06-27 | 1980-05-20 | Nitto Boseki Co., Ltd. | Precision winder for the drawing and packaging of synthetic fibers |
US4235387A (en) * | 1977-08-03 | 1980-11-25 | Saint-Gobain Industries | Winding apparatus, especially for strands formed of thermoplastic material |
US4214931A (en) * | 1978-06-23 | 1980-07-29 | Owens-Corning Fiberglas Corporation | Method and apparatus for forming and processing roving |
DE2937600A1 (en) * | 1979-09-18 | 1981-04-02 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | Bobbin winder - has reciprocating yarn guide slide and structured transmission to give accurate yarn feed |
US4349160A (en) * | 1979-09-25 | 1982-09-14 | The Terrell Machine Company | Apparatus and method for winding yarn to form a package |
DE3035880A1 (en) * | 1979-09-25 | 1981-04-09 | The Terrell Machine Co., Charlotte, N.C. | DEVICE AND METHOD FOR WINDING YARN FROM A STOCK TO A YARN BODY |
US4685629A (en) * | 1985-03-28 | 1987-08-11 | Teijin Seiki Co., Ltd. | Monitor of abnormality in a yarn winding apparatus |
US4986483A (en) * | 1986-04-09 | 1991-01-22 | Asahi Kasei Kogyo Kabushiki Kaisha | Winder of synthetic yarn, cheese-like yarn package of synthetic yarn, and method for winding the same |
DE3718391A1 (en) * | 1986-06-06 | 1987-12-23 | Barmag Barmer Maschf | Cross-winding machine |
US4765552A (en) * | 1986-07-16 | 1988-08-23 | Teijin Seiki Company Limited | Drive method of winder |
DE3927142A1 (en) * | 1989-08-17 | 1991-02-21 | Schlafhorst & Co W | DEVICE FOR CONTROLLING THE CONTACT PRESSURE AND / OR THE RELATIVE MOVEMENT BETWEEN A REEL AND A REEL |
DE3927142C2 (en) * | 1989-08-17 | 1998-02-12 | Schlafhorst & Co W | Device for controlling the contact pressure and / or the relative movement between a winding roller and a spool |
US6349896B1 (en) | 2000-03-21 | 2002-02-26 | Owens Corning Fiberglas Technology, Inc. | Method of controlling strand guide position during package buildup |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: WADE, WILLIAM, J., DELAWARE Free format text: SECURITY INTEREST;ASSIGNOR:OWENS-CORNING FIBERGLAS CORPORATION;REEL/FRAME:004652/0351 Effective date: 19861103 Owner name: WILMINGTON TRUST COMPANY, DELAWARE Free format text: SECURITY INTEREST;ASSIGNOR:OWENS-CORNING FIBERGLAS CORPORATION;REEL/FRAME:004652/0351 Effective date: 19861103 Owner name: WADE, WILLIAM, J., ONE RODNEY SQUARE NORTH, WILMIN Free format text: SECURITY INTEREST;ASSIGNOR:OWENS-CORNING FIBERGLAS CORPORATION;REEL/FRAME:004652/0351 Effective date: 19861103 Owner name: WILMINGTON TRUST COMPANY, ONE RODNEY SQUARE NORTH, Free format text: SECURITY INTEREST;ASSIGNOR:OWENS-CORNING FIBERGLAS CORPORATION;REEL/FRAME:004652/0351 Effective date: 19861103 |
|
AS | Assignment |
Owner name: OWENS-CORNING FIBERGLAS CORPORATION, A CORP. OF DE Free format text: TERMINATION OF SECURITY AGREEMENT RECORDED NOV. 13, 1986. REEL 4652 FRAMES 351-420;ASSIGNORS:WILMINGTON TRUST COMPANY, A DE. BANKING CORPORATION;WADE, WILLIAM J. (TRUSTEES);REEL/FRAME:004903/0501 Effective date: 19870730 Owner name: OWENS-CORNING FIBERGLAS CORPORATION, FIBERGLAS TOW Free format text: TERMINATION OF SECURITY AGREEMENT RECORDED NOV. 13, 1986. REEL 4652 FRAMES 351-420;ASSIGNORS:WILMINGTON TRUST COMPANY, A DE. BANKING CORPORATION;WADE, WILLIAM J. (TRUSTEES);REEL/FRAME:004903/0501 Effective date: 19870730 |