US3092343A - Tape dispenser - Google Patents
Tape dispenser Download PDFInfo
- Publication number
- US3092343A US3092343A US756732A US75673258A US3092343A US 3092343 A US3092343 A US 3092343A US 756732 A US756732 A US 756732A US 75673258 A US75673258 A US 75673258A US 3092343 A US3092343 A US 3092343A
- Authority
- US
- United States
- Prior art keywords
- roll
- tape
- peeler
- contact
- web
- 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
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
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
Definitions
- Machines are presently available for use in the box board industry and the like for automatically splicing a new roll of web material to the end of an exhausted roll by means of pressure sensitive tape wherein the webs are usuaily about two to four feet wide. These machines, however, are not readily adapted to splice webs which are substantially wider. The primary failure of such splicing machines is the difiiculty in supplying a sufficient length of pressure sensitive tape to produce the splice in the short period of time which is available. The desirability of having an apparatus for automatically splicing a new roll of wide web material to an exhausted roll in a short period of time is readily apparent.
- An object of the invention is to provide an apparatus for automatically storing and supplying tape to a web splicing machine.
- a further object of the invention is to provide a means for making the desired length of tape necessary to complete such a splice available in a rapid and simple manner.
- a tape dispenser which can be used with a web splicing machine which includes clamps which hold the leading end of the new web on top of the terminal end of the exhausted web in a stationary position, a carriage which traverses across the webs carrying one unit on top of the overlapped webs and another unit underneath the webs comprising the pressure sensitive tape dispensers, tape storing devices for storing the pressure sensitive tape supplied from the tape dispensers, opposing shearing cutters for cutting the web, scrap removers for removing the waste ends cut off and tape applicator rolls for aligning the webs and pressing tape over the abutting ends of the cut webs.
- each tape dispenser delivers pressure sensitive tape to its associated storage device which will store in a ready manner sufficient tape to cover the width of the web.
- the splicing device traverses the webs first shearing both webs, then removing the scrap ends of each web and then pressing the tape supplied from the tape storage device against the butt ends of the web to complete the splice.
- PTG. 1 is an oblique view of one embodiment of the tape dispenser used in feeding tape for the web splicing operation.
- FIG. 2 and FIG. 3 show schematically two methods of feeding tape through the tape dispenser.
- FIG. 4. is an enlarged view showing the wrap necessary on the peeler roll for peeling the tape from the roll to feed the tape uniformly to the tape storage device.
- FIG. 5 is a side elevational view of the tape dispense-r with the pulley sheaves removed to show the associated mechanisms more clearly.
- FIG. 6 is a plan view of FIG. shown.
- FIG. 7 is a side elevational view of the tension detector drive control unit on the tape dispenser.
- FIG. 8 is a side elevational view showing the wrap control idler and positioning levers.
- FIGS. 9, l0 and 11 are front elevational views of the peeler roll and grooved idler rolls showing the contact of the adhesive side of the tape.
- the automatic web splicing apparatus is able to function because of the utilization of an automatic tape dispenser illustrated in FIGS. 1 to 11.
- the tape dispenser 79 has a rack for holding a roll of pressure sensitive tape formed by two rods 11% and 111 located on each side of the roll of tape 1% and a fiat rest guide 112 located at the base of the tape roll 100 and on which the tape roll rests.
- the tape is pulled 0d of the supply roll by a peeler roll 113 located below the guide member.
- the tape is preferably pulled from the roll at a tangential angle to reduce the possibility of breaking.
- the drive roll 113 is located as close to the roll of tape .as possible.
- the rest guide member 112 on which the tape roll rests separates the tape roll from the drive roll and thereby prevents damage to the tape roll.
- the rest guide should be as thin as structurally possible and preferably 5 with the pulleys belt made of a material which will resist wear and to which the tape will not readily stick. Such a material is Teflon which is a tetrafluoroethylene polymer. It is necessary for the tape to have from about 90 to wrap about the peeler roll 113 with the sticky side of the tape contacting the peel roll to allow positive removal of the tape from the roll without danger of breaking. In this arrangement, the tape is pulled from the roll by the peeler roll at a substantial tangential angle to the roll. This angle of removal substantially reduces any tendency of the tape to break since it only exerts minimum force in the direction of the weakest part of the tape.
- the desired wrap about the peel roll 113 is obtained by means of a wrap control idler roll 114 which guides the tape from the peeler roll.
- the tape is delivered with the adhesive side up by placing the roll of tape in the dispensing rack so that the roll revolves clockwise as it is unwound.
- the roll of tape is placed in the rack so that it unwinds in a counter clockwise direction with the guide 112 located so that it extends between the site side.
- the guide roll 114 is adjusted so as to maintain the desired wrap about the peeler roll 113.
- the tape dispenser is constructed so that the rest guide 112 and the wrap control idler roll 114 can be reversed, and therefore makes possible the adaption of one dispenser to deliver the tape with the adhesive side facing up or down.
- the tape is passed from the wrap control idler roll 114 over other guide rolls 115 to deliver it to the point desired.
- the peeler I011 113 is driven from motor 117 which contacts a driving drum 118 affixed to one end of the peeler roll 113.
- the additional drive roll 116 can be driven from the first drive roll 113. It is preferred for the second drive roll to be driven at a slightly faster speed than the first drive roll to aid in' the removal of the tape from the peeler roll. With such an arrangement the belt type drive allows slippage to avoid exerting too much tension on the tape.
- the wrap control idler roll 1-14 is mounted on a movable bearing to allow it to be swung from one side of the drive roll to the other depending on whether the tape is to be delivered with the sticky side up or down. This can be conveniently accomplished by use of a concentric plate 120 attached to a lever arm 121 and which pivots about the shaft of thedrive roll. The wrap control idler roll 114 is moved through an are by moving the lever arm .121. In this manner the amount of wrap of the tape about the peeler roll can also be controlled. In order to assure smooth movement of the wrap control idler roll a travel arm 122 is provided on a concentric plate aflixed to the end of the roll opposite the lever am 121. The tape dispenser is capable of delivering to the storage device a tape six inches Wide under substantially no tension. 9
- the peeler roll 113 its periphery at spaced intervals to minimize the contact of thetape with the roll to prevent undue sticking. It is essential, however, for the roll to have sufiicient contact area to pull the tape 011 of its supply roll.
- the guide members which contact the adhesive side of the tape in one embodiment are made up of a series of spaced circular discs 124 mounted on a common shaft. Such construction minimizes contact with the adhesive on the tape and therefore .preventsdrag and undue'tension on the tape.
- the guide rolls can be a roll having a series of spaced grooves 125 about its periphery.
- the tape dispenser is actuated through a control switch 140 which turns the tape dispenser drive motor on and oil.
- the switch 148 is actuated to turn the drive motor on when tension is placed on the tape as'it leaves the dispenser. Thistension pulls guide rll.141 forward which causes assembly 142 to move forward thereby actuating switch 140 to start the drive motor.
- the tension on the tape is released and the assembly 142 moves backward thereby turning the motor 0E.
- the assembly 142 is held in the 011 posiroll and peel roll from the oppopreferably has fiat rings 123 about idler roll for guiding juxtaposition to the tape roll and in contact with said flat guide for peeling the tape from said tape roll at a substantially tangential angle to said tape roll, means for maintaining constant the distance between the peripheries of said peeler roll and said roll of tape, a Wrap control the adhesive side of the tape in contact with said peeler roll, the frictional contact of said adhesive side of the tape with said peeler roll being sufficient to allow peeling of the tape from the roll by rotating said peeler roll and means for rotating said peeler roll thereby peeling the tape fromthe roll.
- the pressure sensitive tape dispenser of claim 1 which includes a drive roll over which said tape will pass to operate in conjunction with said peeler roll thereby preventing said tape from remaining on said peeler roll and a means for rotating said drive roll.
- a pressure sensitive tape dispenser comprising a thin that guide for supporting and remaining in contact with a roll of pressure sensitive adhesive tape, a peeler roll in contact with said guide for peeling the tape from the roll at a substantially tangential angle to said tape roll and an adjustable wrap control idler roll for holding the adhesive side of the tape in contact with said peeler roll through an arc of said peeler roll suflicient to faciliate removal of the tape from the tape roll by the frictional contact of said adhesive side of the.
Description
June 4, 1963 cs. A. BEERLI 3,092,343
TAPE DISPENSER Filed Aug. 22, 1958 3 Sheets-Sheet 1 I18 /2/ fi /00 I [/4 l a V P a 3 E I INVENTOR.
GEORGE .4. BEERL/ ATTORNE June 4, 1963 G. A. BEERLI 3,092,343
TAPE DISPENSER Filed Aug. 22, 1958 3 Sheets-Sheet 2 A TTOR/VEY @fgg June 4, 1963 G. A. BEERLI 3,092,343
TAPE DISPENSER Filed Aug. 22, 1958 3 Sheets-Sheet a F: f 6 INVENTOR.
GEORGE A. BEEHL/ ATTOHN United States Patent 3,02,343 TAPE DISPENSER George A. Beerli, North Arlington, N.J., assignor to Con- %0lll(HIl-Nalm Inc., Kearny, N J a corporation oi New Filed Aug. 2-2, 1958, Ser. No. 756,732 3 Claims. (11. 242P-55) This invention relates to an apparatus for automatically applying pressure sensitive tape and finds particular use in splicing together the abutting edges of two webs.
In the past few years, there has been introduced a new type of vinyl plastic floor covering which is produced by printing a design by a rotogravure press on a web of felt impregnated with a water-proofing agent and then coating the printed web with a wear resistant clear vinyl layer. The average room is of substantial dimensions and, therefore, such a floor covering requires rotogravure printing presses having a width of at least nine feet and usually twelve feet.
Heretofore, it has been necessary to splice a new web to an exhausted web by hand, which has necessitated either the temporary stopping of the press so that the webs are stationary during the act of splicing or by utilizing festooners creating enough supply of material to continuously feed the web while the succeeding portion of the web is stopped to complete the splice. Because the speeds of modern rotogravure presses range from 200 to 400 feet a minute and higher, it is necessary to have festooners of gigantic proportions in order to store sulficient material to keep the press in operation while the splice is being made by hand. If the press is slowed down or stopped, color registry is lost and, since the usual rotogravure press involves five or six color units, a substantial amount of material is wasted.
Machines are presently available for use in the box board industry and the like for automatically splicing a new roll of web material to the end of an exhausted roll by means of pressure sensitive tape wherein the webs are usuaily about two to four feet wide. These machines, however, are not readily adapted to splice webs which are substantially wider. The primary failure of such splicing machines is the difiiculty in supplying a sufficient length of pressure sensitive tape to produce the splice in the short period of time which is available. The desirability of having an apparatus for automatically splicing a new roll of wide web material to an exhausted roll in a short period of time is readily apparent.
An object of the invention is to provide an apparatus for automatically storing and supplying tape to a web splicing machine. A further object of the invention is to provide a means for making the desired length of tape necessary to complete such a splice available in a rapid and simple manner.
These objects are accomplished by providing a tape dispenser which can be used with a web splicing machine which includes clamps which hold the leading end of the new web on top of the terminal end of the exhausted web in a stationary position, a carriage which traverses across the webs carrying one unit on top of the overlapped webs and another unit underneath the webs comprising the pressure sensitive tape dispensers, tape storing devices for storing the pressure sensitive tape supplied from the tape dispensers, opposing shearing cutters for cutting the web, scrap removers for removing the waste ends cut off and tape applicator rolls for aligning the webs and pressing tape over the abutting ends of the cut webs.
In operation, each tape dispenser delivers pressure sensitive tape to its associated storage device which will store in a ready manner sufficient tape to cover the width of the web. When the machine is ready for operation, the
ice
leading end of a new web is placed over the terminal end of the old web, the clamps applied to clamp the webs in aligned relationship, the splicing device traverses the webs first shearing both webs, then removing the scrap ends of each web and then pressing the tape supplied from the tape storage device against the butt ends of the web to complete the splice.
The invention will be better understood by the following detailed description when read in accompaniment with the drawings in which:
PTG. 1 is an oblique view of one embodiment of the tape dispenser used in feeding tape for the web splicing operation.
FIG. 2 and FIG. 3 show schematically two methods of feeding tape through the tape dispenser.
FIG. 4. is an enlarged view showing the wrap necessary on the peeler roll for peeling the tape from the roll to feed the tape uniformly to the tape storage device.
FIG. 5 is a side elevational view of the tape dispense-r with the pulley sheaves removed to show the associated mechanisms more clearly.
FIG. 6 is a plan view of FIG. shown.
FIG. 7 is a side elevational view of the tension detector drive control unit on the tape dispenser.
FIG. 8 is a side elevational view showing the wrap control idler and positioning levers.
FIGS. 9, l0 and 11 are front elevational views of the peeler roll and grooved idler rolls showing the contact of the adhesive side of the tape.
The automatic web splicing apparatus is able to function because of the utilization of an automatic tape dispenser illustrated in FIGS. 1 to 11. The tape dispenser 79 has a rack for holding a roll of pressure sensitive tape formed by two rods 11% and 111 located on each side of the roll of tape 1% and a fiat rest guide 112 located at the base of the tape roll 100 and on which the tape roll rests. The tape is pulled 0d of the supply roll by a peeler roll 113 located below the guide member. The tape is preferably pulled from the roll at a tangential angle to reduce the possibility of breaking. In the embodiment illustrated in the drawing the drive roll 113 is located as close to the roll of tape .as possible. This arrangement greatly facilitates the pulling of the tape from the supply roll and reduces any possibility of the tape breaking. The rest guide member 112 on which the tape roll rests separates the tape roll from the drive roll and thereby prevents damage to the tape roll. The rest guide should be as thin as structurally possible and preferably 5 with the pulleys belt made of a material which will resist wear and to which the tape will not readily stick. Such a material is Teflon which is a tetrafluoroethylene polymer. It is necessary for the tape to have from about 90 to wrap about the peeler roll 113 with the sticky side of the tape contacting the peel roll to allow positive removal of the tape from the roll without danger of breaking. In this arrangement, the tape is pulled from the roll by the peeler roll at a substantial tangential angle to the roll. This angle of removal substantially reduces any tendency of the tape to break since it only exerts minimum force in the direction of the weakest part of the tape.
The desired wrap about the peel roll 113 is obtained by means of a wrap control idler roll 114 which guides the tape from the peeler roll. As shown in FIG. 2, the tape is delivered with the adhesive side up by placing the roll of tape in the dispensing rack so that the roll revolves clockwise as it is unwound. When it is desired to deliver the tape with the adhesive side down, the roll of tape is placed in the rack so that it unwinds in a counter clockwise direction with the guide 112 located so that it extends between the site side. The guide roll 114 is adjusted so as to maintain the desired wrap about the peeler roll 113. The tape dispenser is constructed so that the rest guide 112 and the wrap control idler roll 114 can be reversed, and therefore makes possible the adaption of one dispenser to deliver the tape with the adhesive side facing up or down. The tape is passed from the wrap control idler roll 114 over other guide rolls 115 to deliver it to the point desired. It is preferred to have an additional drive roll 116 located in the path of the tape travel to aid in supplying it positively with a minimum of tension. This roll also has the function to pull the tape off the peeler roll. The peeler I011 113 is driven from motor 117 which contacts a driving drum 118 affixed to one end of the peeler roll 113. The additional drive roll 116 can be driven from the first drive roll 113. It is preferred for the second drive roll to be driven at a slightly faster speed than the first drive roll to aid in' the removal of the tape from the peeler roll. With such an arrangement the belt type drive allows slippage to avoid exerting too much tension on the tape.
The wrap control idler roll 1-14 is mounted on a movable bearing to allow it to be swung from one side of the drive roll to the other depending on whether the tape is to be delivered with the sticky side up or down. This can be conveniently accomplished by use of a concentric plate 120 attached to a lever arm 121 and which pivots about the shaft of thedrive roll. The wrap control idler roll 114 is moved through an are by moving the lever arm .121. In this manner the amount of wrap of the tape about the peeler roll can also be controlled. In order to assure smooth movement of the wrap control idler roll a travel arm 122 is provided on a concentric plate aflixed to the end of the roll opposite the lever am 121. The tape dispenser is capable of delivering to the storage device a tape six inches Wide under substantially no tension. 9
The peeler roll 113 its periphery at spaced intervals to minimize the contact of thetape with the roll to prevent undue sticking. It is essential, however, for the roll to have sufiicient contact area to pull the tape 011 of its supply roll. The guide members which contact the adhesive side of the tape in one embodiment are made up of a series of spaced circular discs 124 mounted on a common shaft. Such construction minimizes contact with the adhesive on the tape and therefore .preventsdrag and undue'tension on the tape. Alternately, the guide rolls can be a roll having a series of spaced grooves 125 about its periphery.
The tape dispenser is actuated through a control switch 140 which turns the tape dispenser drive motor on and oil. The switch 148 is actuated to turn the drive motor on when tension is placed on the tape as'it leaves the dispenser. Thistension pulls guide rll.141 forward which causes assembly 142 to move forward thereby actuating switch 140 to start the drive motor. When the storage device is full, the tension on the tape is released and the assembly 142 moves backward thereby turning the motor 0E. The assembly 142 is held in the 011 posiroll and peel roll from the oppopreferably has fiat rings 123 about idler roll for guiding juxtaposition to the tape roll and in contact with said flat guide for peeling the tape from said tape roll at a substantially tangential angle to said tape roll, means for maintaining constant the distance between the peripheries of said peeler roll and said roll of tape, a Wrap control the adhesive side of the tape in contact with said peeler roll, the frictional contact of said adhesive side of the tape with said peeler roll being sufficient to allow peeling of the tape from the roll by rotating said peeler roll and means for rotating said peeler roll thereby peeling the tape fromthe roll.
2. The pressure sensitive tape dispenser of claim 1 which includes a drive roll over which said tape will pass to operate in conjunction with said peeler roll thereby preventing said tape from remaining on said peeler roll and a means for rotating said drive roll.
3. A pressure sensitive tape dispenser comprising a thin that guide for supporting and remaining in contact with a roll of pressure sensitive adhesive tape, a peeler roll in contact with said guide for peeling the tape from the roll at a substantially tangential angle to said tape roll and an adjustable wrap control idler roll for holding the adhesive side of the tape in contact with said peeler roll through an arc of said peeler roll suflicient to faciliate removal of the tape from the tape roll by the frictional contact of said adhesive side of the. tape and said peeler roll by rotating said peeler roll, a drive roll over which said tape will pass to operate in conjunction with said peeler roll thereby preventing said tape from remaining on said peeler roll and a common means for rotating said peeler roll and drive roll, said drive roll being driven at a slightly faster speed than said peeler roll.
References Cited in the file ofthis patent UNITED STATES PATENTS 1,398,984 Voth Dec. 6, 1921 1,811,460 Eaton June 23, 1931 1,972,851 McCarthy Sept. 4, 1934 2,012,014 McCarthy Aug. 20, 1935 2,252,028 Petskeyes et a1. Aug. 12, 1941 2,325,063 Krueger July 27, 1943 2,536,066" Krueger Ian. 2, 1951' 2,564,901 Hess Aug. 2l, 1951 2,573,912 Krueger Nov. 6, 1951 2,606,136 Garrett Aug. 5, 1952 2,643,017 Mack June 23, 1953 2,772,838 Lenz Dec. 4, 1956 2,795,264 Pechy June 11, 1957 a spring 143 which pulls on
Claims (1)
1. A PRESSURE SENSITIVE TAPED DISPENSER COMPRISING A CRADLE FOR HOLDING A ROLL OF PRESSURE SENSITIVE ADHESIVE TAPE, A THIN FLAT GUIDE FOR SUPPORTING AND REMAINING IN CONTACT WITH THE ROLL OF TAPE, A PEELER ROLL LOCATED IN JUXTAPOSITION TO THE TAPE ROLL AND IN CONTACT WITH SAID FLAT GUIDE FOR PEELING THE TAPE FROM SAID TAPE ROLL AT A SUBSTANTIALLY TANGENTIAL ANGLE TO SAID TAPE ROLL, MEANS FOR MAINTAINING CONSTANT THE DISTANCE BETWEEN THE PERIPHERIES OF SAID PEELER ROLL AND SAID ROLL OF TAPE, A WRAP CONTROL IDLER ROLL FOR GUIDING THE ADHESIVE SIDE OF THE TAPE IN CONTACT WITH THE SAID PEELER ROLL, THE FRICTIONAL CONTACT OF SAID ADHESIVE SIDE OF THE TAPE WITH SAID PEELER ROLL BEING SUFFICIENT TO ALLOW PEELING OF THE TAPE FROM THE ROLL BY ROTATING SAID PEELER ROLL AND MEANS FOR ROTATING SAID PEELER ROLL THEREBY PEELING THE TAPE FROM THE ROLL.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US756732A US3092343A (en) | 1958-08-22 | 1958-08-22 | Tape dispenser |
US828522A US3024157A (en) | 1958-08-22 | 1959-07-21 | Web splicer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US756732A US3092343A (en) | 1958-08-22 | 1958-08-22 | Tape dispenser |
Publications (1)
Publication Number | Publication Date |
---|---|
US3092343A true US3092343A (en) | 1963-06-04 |
Family
ID=25044815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US756732A Expired - Lifetime US3092343A (en) | 1958-08-22 | 1958-08-22 | Tape dispenser |
Country Status (1)
Country | Link |
---|---|
US (1) | US3092343A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3228428A (en) * | 1964-07-06 | 1966-01-11 | West Point Pepperell Inc | Positive let-off for loom |
US3489361A (en) * | 1967-05-22 | 1970-01-13 | Singer Co | Tape feed |
US4579292A (en) * | 1982-09-30 | 1986-04-01 | The Procter & Gamble Company | Apparatus for unwinding a roll of blocking-prone web material |
US5167376A (en) * | 1989-12-07 | 1992-12-01 | G.D. Societa' Per Azioni | Device for removing adhesive tape from a reel of strip material |
US5884453A (en) * | 1995-05-18 | 1999-03-23 | The Dow Chemical Company | Low-noise film unwrapping and device |
US20060225831A1 (en) * | 2005-04-08 | 2006-10-12 | Herong Lei | Process for forming polarizer plate |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1398984A (en) * | 1920-10-18 | 1921-12-06 | Walter P Voth | Winding and unwinding apparatus |
US1811460A (en) * | 1927-10-12 | 1931-06-23 | George L Preble | Fabric pulling machine |
US1972851A (en) * | 1932-06-18 | 1934-09-04 | Minnesota Mining & Mfg | Tape dispenser |
US2012014A (en) * | 1932-07-30 | 1935-08-20 | Minnesota Mining & Mfg | Automatic apron taper |
US2252028A (en) * | 1939-02-27 | 1941-08-12 | Gellman Mfg Company | Paper feed |
US2325063A (en) * | 1941-08-19 | 1943-07-27 | Better Packages Inc | Strip serving machine |
US2536066A (en) * | 1945-01-23 | 1951-01-02 | Better Packages Inc | Tape serving machine |
US2564901A (en) * | 1947-11-20 | 1951-08-21 | S & S Corrugated Paper Mach | Solenoid controlled taping machine |
US2573912A (en) * | 1947-04-16 | 1951-11-06 | Derby Sealers Inc | Tape-dispensing machine |
US2606136A (en) * | 1952-08-05 | Apparatus- foe | ||
US2643017A (en) * | 1950-02-18 | 1953-06-23 | George W Mack | Photographic slide binder |
US2772838A (en) * | 1953-11-03 | 1956-12-04 | Jagenberg Werke Ag | Mechanism for extracting the rewind shaft from a core of a rewound roll and inserting this shaft into the core of a roll to be rewound |
US2795264A (en) * | 1956-05-08 | 1957-06-11 | American Can Co | Apparatus for applying tape to containers |
-
1958
- 1958-08-22 US US756732A patent/US3092343A/en not_active Expired - Lifetime
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2606136A (en) * | 1952-08-05 | Apparatus- foe | ||
US1398984A (en) * | 1920-10-18 | 1921-12-06 | Walter P Voth | Winding and unwinding apparatus |
US1811460A (en) * | 1927-10-12 | 1931-06-23 | George L Preble | Fabric pulling machine |
US1972851A (en) * | 1932-06-18 | 1934-09-04 | Minnesota Mining & Mfg | Tape dispenser |
US2012014A (en) * | 1932-07-30 | 1935-08-20 | Minnesota Mining & Mfg | Automatic apron taper |
US2252028A (en) * | 1939-02-27 | 1941-08-12 | Gellman Mfg Company | Paper feed |
US2325063A (en) * | 1941-08-19 | 1943-07-27 | Better Packages Inc | Strip serving machine |
US2536066A (en) * | 1945-01-23 | 1951-01-02 | Better Packages Inc | Tape serving machine |
US2573912A (en) * | 1947-04-16 | 1951-11-06 | Derby Sealers Inc | Tape-dispensing machine |
US2564901A (en) * | 1947-11-20 | 1951-08-21 | S & S Corrugated Paper Mach | Solenoid controlled taping machine |
US2643017A (en) * | 1950-02-18 | 1953-06-23 | George W Mack | Photographic slide binder |
US2772838A (en) * | 1953-11-03 | 1956-12-04 | Jagenberg Werke Ag | Mechanism for extracting the rewind shaft from a core of a rewound roll and inserting this shaft into the core of a roll to be rewound |
US2795264A (en) * | 1956-05-08 | 1957-06-11 | American Can Co | Apparatus for applying tape to containers |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3228428A (en) * | 1964-07-06 | 1966-01-11 | West Point Pepperell Inc | Positive let-off for loom |
US3489361A (en) * | 1967-05-22 | 1970-01-13 | Singer Co | Tape feed |
US4579292A (en) * | 1982-09-30 | 1986-04-01 | The Procter & Gamble Company | Apparatus for unwinding a roll of blocking-prone web material |
US5167376A (en) * | 1989-12-07 | 1992-12-01 | G.D. Societa' Per Azioni | Device for removing adhesive tape from a reel of strip material |
US5884453A (en) * | 1995-05-18 | 1999-03-23 | The Dow Chemical Company | Low-noise film unwrapping and device |
US20060225831A1 (en) * | 2005-04-08 | 2006-10-12 | Herong Lei | Process for forming polarizer plate |
WO2006110300A1 (en) * | 2005-04-08 | 2006-10-19 | Eastman Kodak Company | Process for forming polarizer plate |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3024157A (en) | Web splicer | |
US3780960A (en) | Web splicing apparatus | |
US5178717A (en) | Adhesive applicator | |
US4025380A (en) | Variable resist laminator | |
US4173314A (en) | Continuous web supply apparatus | |
US3530028A (en) | Apparatus for peeling labels from a backing strip | |
US4840320A (en) | Apparatus for automatically threading the leading edge of a spooled web into a conveying passage | |
US3428509A (en) | Labeling machine | |
US5046675A (en) | System and method for cutting and spooling a web of paper | |
JPS61502458A (en) | Apparatus and method for cutting and wrapping paper webs | |
JPH0550428B2 (en) | ||
US2405790A (en) | Strip serving machine | |
US3103320A (en) | Automatic splicing rollstand | |
US5954290A (en) | Continuous web material turn up system and method | |
US2325400A (en) | Dispenser for liner-wound tape | |
US3092343A (en) | Tape dispenser | |
JPH0154254B2 (en) | ||
US3660203A (en) | Tape printing and handling system | |
US3035787A (en) | Automatic joining device for reeled band materials | |
US3653539A (en) | Label dispensing mechanism | |
US3440126A (en) | Web splicer | |
US3671363A (en) | Sheet laminating machine for feeding laminated sets to a press roller | |
US2772055A (en) | Continuous unwinding device for webs | |
GB1082033A (en) | Winding-off apparatus for material lengths wound on reels, especially paper reels | |
US3411728A (en) | Tape-feeding apparatus |