US1741412A - Sheet feeder and conveyer - Google Patents
Sheet feeder and conveyer Download PDFInfo
- Publication number
- US1741412A US1741412A US5225A US522525A US1741412A US 1741412 A US1741412 A US 1741412A US 5225 A US5225 A US 5225A US 522525 A US522525 A US 522525A US 1741412 A US1741412 A US 1741412A
- Authority
- US
- United States
- Prior art keywords
- roll
- sheet
- coating
- rolls
- applying
- 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
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-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/30—Folding in combination with creasing, smoothing or application of adhesive
Definitions
- Fig. 1 is a side elevational View, partly in vertical section, of structure embodying my invention.
- Fig. 2 is a View similar to Fig. 1, with the movable support thrown back.
- Fig. 3 is an end elevational .view, partly in vertical section, on the line 3-3 of Fig. 1.
- the driven feed roller 2 upon the main frame or support 1 of the machine is mounted the driven feed roller 2, with which co-acts the idler feed roller 3 movable toward and away from the roller 2 by mechanism not. shown.
- Pivoted to the frame 1 upon the studs 9 are the support or frame members 10 united by the bar 11, the latter serving as a handle for moving the frame 10 about its pivots 9 from the operative position indicated in Fig. 1 to the throw-back or inoperative position indicated in Fig. 2 for effecting accessibility to the feeding mechanism.
- Carried by the movable support or frame 10 is the roller 12 driven by the forked clutch member 13, between whose ends is received the tongue 14 upon the shaft of the roller 12 and the driving pin 15 secured to the rotating sleeve member 16 driven by the pinion 17 through the longitudinally movable clutch member 18. Threaded into the sleeve member 16,is the sleeve 19, upon which is secured the hand wheel 20 and through which extends the extension 21 on the clutch member 13. Upon rotation of the hand wheel 20 the clutch member 13 is withdrawn toward the left, disengaging the shaft of the roller 12 from its drivin means. The member 13 when in the driving position indicated in Fig. 3 serves. in addition to driving the roller, v
- a gear 22 driving the gear 23 secured upon the shaft of the co-operating roller 24, which with the roller 12 drives the conveyer band or belt 25, which passes between the rollers 12 and 24 and over the idler roller 26 carried upon the frame 10.
- the guide plate structure 27 Carried upon the frame 10 isthe guide plate structure 27, which co-acts with the guide plate stucture 5 to form a guide passage between which the shects are fed by the feed rollers 2, 3 and 4, 28, the latter carried upon the frame 10.
- the driven guide or feed roller 29 Carried by the frame 10 is the driven guide or feed roller 29, upon whose shaft is a gear, not shown, which, when the parts are in the position shown in Fig. 1, meshes with and is driven by a driving gear carried by the frame 1.
- the frame 10 Upon removal of the obstruction, the frame 10 is restored to the position indicated in Fig. 1, the hand wheel 20 operated in reverse direction to effect coupling of the shaft of the roller 12 to its driving means and to lock the frame 10 to the main frame 1.
- a coating-applying machine comprising a roll for applying a coating to a sheet, a sheet-engaging roll between which and said first named roll a sheet is fed. and a guide member for directing a sheet between said rolls, a second guide member spaced from said guide member, of a movable support for said second named roll and second named guide member for moving them to position permitting access between said rolls and guide members.
- a coating-applying machine comprising a roll for applying a coating to a sheet, a sheet-engaging roll, and rolls coacting to feed a sheet to be engaged by said coating-applying and sheeting said sheet-engaging roll and one ofsaid coacting sheet-feed1ng rolls for removing the sheet-engaging roll to position permittingacccss between said first-mentioned roll and said sheet-engaging roll and between said sheet-feeding rolls.
- a coating-applying machine comprising a roll for applying a coating to a sheet, a sheet-engaging roll between which and said first-named roll a sheet is fed, a guide member for directing a sheet between said rolls, a second guide member spaced from said guide member, and co-acting sheet-feeding rolls, of. a movable support carrying one of said co-acting sheetfeeding rolls, said sheet-engaging roll and said second-named guide member for moving said sheet-engaging roll and said secondnamed guide member to position permitting access between said first-mentioned roll, said sheet engaging roll and said guide members.
- a coating-applying machine comprising a roll for applying coating to a sheet, a second roll disposed adj acent thereto, an endless conveyer band traveling over said second roll to receive and transport sheets after application of adhesive thereto, and means for driving said band,
- a coating-applying machine comprising a roll for applying coating to a sheet, a second roll disposed adjacent thereto, a conveyer band traveling over said second roll, means for driving said band, and a third roll between which and said coating-applying roll a sheet passes, of a movable support carrying said second and third. rolls.
- a coating-applying machine comprising a roll for applying coating to a sheet, a. second roll disposed adjacent thereto, a conveyer band traveling over said second roll, means for driving said band, a third roll between which and said coatingapplying roll a sheet passes, a guide member directing a sheet between said third roll and said coating-applying roll, and a co-acting guide member spaced from said guide member, of a support carrying said second and third rolls, said second named guide ing machine comprising a coating-applying roll, a conveyer band, means for feeding sheets to said roll and band, and a roll for driving said band, of a movable support car rying said second named roll, and a member -through which said second named roll is driven for locking said movable support in operative position.
- a coating-applying machine comprising a coating-applying roll, a conveyer band, means for feeding sheets to said roll and band, a roll for driving said band, and a fixed frame member, of a manually operable support pivoted on said frame member and carrying said second named roll, and a member carried by said frame member co-axial with said second named roll and movable axially thereof to position for driving said roll and for holding said pivoted support in fixed position with respect to said frame member.
- a coating-applying machine comprising a roll for applying coatings to sheets, of co-acting feed rolls for feeding sheets in succession toward first said roll, guide members spaced fromreach other,
- a coating applying machine comprising a. roll for applying coatings to sheets, of co-actingfeed rolls for feeding sheets in successionftoward said first roll, guide members spacedy'from each other, a support for one -of"said; rol'ls and one of said guide members, and'meansjfor pivoting said support to perniitaccessbetween said rolls and guide members.
- the combination with a coating-applying machine comprising .a roll' for applying a coating to a sheet, a sheet-engaging roll between which and said first named roll a sheet is fed, a-guide member for directing a sheet between said rolls, and a second guide member spaced from said first named guide member, of a support for said second named roll and said second named guidemember,
- roll a conveyer band, a rollover which said band travels, a support carrying one of said feed rollsand said last named roll, and
- a coating-applying machine comprising a roll for applying coatings to sheets, of co'-acting feed rolls for feeding sheets in succession toward said roll,
- a coating-applying machine comprising a roll for applying coatings to sheets, of co-acting feed rolls for feeding sheets in succession toward said over which said band travels, a support carrying one of said feed rolls and said last named roll, means for pivoting said support to permit access between said feed rolls, and means for driving said band carried by said sup ort.
- a coating-applying machine comprising a roll for applying coating to sheets in succession, sheet-guiding members spaced from each other, a c0I1- veyer band, a roll over which said band travels, a support carry-ing one 'of said feed rolls, one of said guide members and said last named roll, means for pivoting said support to permit access between said feed rolls and guide members, and means for driving said band carried by said support.
- a coating-apply ing machine comprising a roll for applying coatings to sheets in succession, sheet-guiding members spaced from each'other, a conveyer band, a roll over which said band travone of said guide members and said last named roll, means" for pivoting said" support to permit access between said feed rolls and guide members, and co-acting band-driving rolls carried by said support.
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- Coating Apparatus (AREA)
Description
Dec. 31, 1929. T. A. FEDERWITZ 1,741,412
sHEET FEEDER AND CONVEYER Filed Jan. 28, 1925 2 Sheets-Sheet 1 VENTORQ 4 BY M124 aw 4; A TTORNE Y.
Patented Dec. 31, 1929 UNITED STATES PATENT OFFICE THEODORE A. FEDERWITZ, 0F PHILADELPHIA, PENNSYLVANIA, ASSIGNOR TO STOKES AND SMITH COMPANY, OF PHILADELPHIA, PENNSYLVANIA, A CORPORATION OF PENNSYLVANIA SHEET FEEDER AND CONVEYER Application filed January 28, 1925. Serial No. 5,225.
ple, as is utilized for feeding sheets to adhesiveor coating-applying mechanism.
Further in accordance with my invention, there is carried upon the aforesaid support for the conveyer-driving means guide plate structure of the sheet-feeding mechanism. Further in accordance with my invention, there is carried by the aforesaid movable support a roller of a pair utilized for feeding the sheets.
Further in accordance with my invention, there is carried by the aforesaid movable support a roller for guiding and feeding a sheet in contacting relation with the coating-distributing surface.
My invention resides in apparatus of the character hereinafter described and claimed.
For an illustration of one of the various forms my invention may take, reference is to be had to the accompanying drawings, in which:
Fig. 1 is a side elevational View, partly in vertical section, of structure embodying my invention.
Fig. 2 is a View similar to Fig. 1, with the movable support thrown back.
Fig. 3 is an end elevational .view, partly in vertical section, on the line 3-3 of Fig. 1.
Referring to the drawings. upon the main frame or support 1 of the machine is mounted the driven feed roller 2, with which co-acts the idler feed roller 3 movable toward and away from the roller 2 by mechanism not. shown.
livered by the roller 7 immersed in the coating material held in the receptacle 8.
Pivoted to the frame 1 upon the studs 9 are the support or frame members 10 united by the bar 11, the latter serving as a handle for moving the frame 10 about its pivots 9 from the operative position indicated in Fig. 1 to the throw-back or inoperative position indicated in Fig. 2 for effecting accessibility to the feeding mechanism.
Carried by the movable support or frame 10 is the roller 12 driven by the forked clutch member 13, between whose ends is received the tongue 14 upon the shaft of the roller 12 and the driving pin 15 secured to the rotating sleeve member 16 driven by the pinion 17 through the longitudinally movable clutch member 18. Threaded into the sleeve member 16,is the sleeve 19, upon which is secured the hand wheel 20 and through which extends the extension 21 on the clutch member 13. Upon rotation of the hand wheel 20 the clutch member 13 is withdrawn toward the left, disengaging the shaft of the roller 12 from its drivin means. The member 13 when in the driving position indicated in Fig. 3 serves. in addition to driving the roller, v
12. to lock the frame IOagainst pivotal movement with respect to the main support or frame 1. I
Upon the shaft of the roller 12 is a gear 22 driving the gear 23 secured upon the shaft of the co-operating roller 24, which with the roller 12 drives the conveyer band or belt 25, which passes between the rollers 12 and 24 and over the idler roller 26 carried upon the frame 10.
Carried upon the frame 10 isthe guide plate structure 27, which co-acts with the guide plate stucture 5 to form a guide passage between which the shects are fed by the feed rollers 2, 3 and 4, 28, the latter carried upon the frame 10.
Carried by the frame 10 is the driven guide or feed roller 29, upon whose shaft is a gear, not shown, which, when the parts are in the position shown in Fig. 1, meshes with and is driven by a driving gear carried by the frame 1. f
55 engaging rolls, of a movable support carrythereafter deflected from the roller 6 by the stripper plates 30 around the idler roller 26 on to the upper side of the conveyer belt 25, which carries it off from left toward the right, Fig. 1.
In the operation described, it frequently occurs that a sheet becomes crumpled or otherwise leformed, or becomes jammed or clogged within that portion of its travel from the feed rolls 2 and 3 to and beyond the coacting rollers 6 and 29. To remove the obstructions and damaged sheet. the operator first actuates the hand wheel 20, disconnecting the shaft of the feed roll 12* and unlocking the frame 10 from the main frame 1, and
thereafter rotates the bar 11 in clockwise direction, as viewed in Fig. '1, rotating in the same direction about the pivots 9 the rolls 12, 24, 26, 28, 29 and the guide plate structure 27, to position indicated in Fig. 2, from which it is apparent that there is ready access to the region above the guide plate structure 5 and adjacent the rolls 2. 3, 4 and 6.
Upon removal of the obstruction, the frame 10 is restored to the position indicated in Fig. 1, the hand wheel 20 operated in reverse direction to effect coupling of the shaft of the roller 12 to its driving means and to lock the frame 10 to the main frame 1.
What I claim is:
'1. The combination with a coating-applying machine comprising a roll for applying a coating to a sheet, a sheet-engaging roll between which and said first named roll a sheet is fed. and a guide member for directing a sheet between said rolls, a second guide member spaced from said guide member, of a movable support for said second named roll and second named guide member for moving them to position permitting access between said rolls and guide members.
2. The combination with a coating-applying machine comprising a roll for applying a coating to a sheet, a sheet-engaging roll, and rolls coacting to feed a sheet to be engaged by said coating-applying and sheeting said sheet-engaging roll and one ofsaid coacting sheet-feed1ng rolls for removing the sheet-engaging roll to position permittingacccss between said first-mentioned roll and said sheet-engaging roll and between said sheet-feeding rolls.
3. The combination with a coating-applying machine comprising a roll for applying a coating to a sheet, a sheet-engaging roll between which and said first-named roll a sheet is fed, a guide member for directing a sheet between said rolls, a second guide member spaced from said guide member, and co-acting sheet-feeding rolls, of. a movable support carrying one of said co-acting sheetfeeding rolls, said sheet-engaging roll and said second-named guide member for moving said sheet-engaging roll and said secondnamed guide member to position permitting access between said first-mentioned roll, said sheet engaging roll and said guide members.
4. The combination with a coating-applying machine comprising a roll for applying coating to a sheet, a second roll disposed adj acent thereto, an endless conveyer band traveling over said second roll to receive and transport sheets after application of adhesive thereto, and means for driving said band,
of a movable support carrying said second,
roll and said band-driving means for moving them to position permitting access between said rolls.
5. The combination with a coating-applying machine comprising a roll for applying coating to a sheet, a second roll disposed adjacent thereto, a conveyer band traveling over said second roll, means for driving said band, and a third roll between which and said coating-applying roll a sheet passes, of a movable support carrying said second and third. rolls.
and said band-drivingmeans to effect movement of said rolls to position permitting acpless between them and said first named ro 6. The combination with a coating-applying machine comprising a roll for applying coating to a sheet, a. second roll disposed adjacent thereto, a conveyer band traveling over said second roll, means for driving said band, a third roll between which and said coatingapplying roll a sheet passes, a guide member directing a sheet between said third roll and said coating-applying roll, and a co-acting guide member spaced from said guide member, of a support carrying said second and third rolls, said second named guide ing machine comprising a coating-applying roll, a conveyer band, means for feeding sheets to said roll and band, and a roll for driving said band, of a movable support car rying said second named roll, and a member -through which said second named roll is driven for locking said movable support in operative position.
9. The combination with .a coating-applying machine comprising a coating-applying roll, a conveyer band, means for feeding sheets to said. roll and band, and a roll for driving said band, of a pivoted manually operable support carrying said second named roll, and a member co-axial with said second named roll through which it is driven and serving when in roll-driving position to lock said support in operative position.
10. The combination with a coating-applying machine comprising a coating-applying roll, a conveyer band, means for feeding sheets to said roll and band,a roll for driving said band, and a fixed frame member, of a manually operable support pivoted on said frame member and carrying said second named roll, and a member carried by said frame member co-axial with said second named roll and movable axially thereof to position for driving said roll and for holding said pivoted support in fixed position with respect to said frame member.
. 11. The combination with a coating-applying machine comprising a roll for applying coatings to sheets, of co-acting feed rolls for feeding sheets in succession toward first said roll, guide members spaced fromreach other,
and a movable support for one of said rolls and one of said guide members for removing them from their operative positions to effect access tothe other roll and guide member.
12-. The combination with a coating applying machine comprising a. roll for applying coatings to sheets, of co-actingfeed rolls for feeding sheets in successionftoward said first roll, guide members spacedy'from each other, a support for one -of"said; rol'ls and one of said guide members, and'meansjfor pivoting said support to perniitaccessbetween said rolls and guide members.
13. The combination with a coating-applying machine comprising .a roll' for applying a coating to a sheet, a sheet-engaging roll between which and said first named roll a sheet is fed, a-guide member for directing a sheet between said rolls, anda second guide member spaced from said first named guide member, of a support for said second named roll and said second named guidemember,
. and means for pivoting said sup'port-v to permit access between said rolls and guide mem hers.
14. The combination with a coating-apply ing machine comprising a roll for apply coatings to sheets, co-acting feed rolls for feeding sheets in succession toward said first,
named roll, a conveyer band, a rollover which said band travels, a support carrying one of said feed rollsand said last named roll, and
sheet-guiding members spaced from each other, a conveyer band, a roll over which said first named roll, a conveyer band, a roll els, a support carrying one of said feed rolls,
means for pivoting said support to permit access between said feed rolls.
15. The combination with a coating-applying machine comprising a roll for applying coatings to sheets, of co'-acting feed rolls for feeding sheets in succession toward said roll,
band travels, a support carrying one of said feed rolls, one of said guide members and said last named roll, and means for pivoting said support to permit access between said feed rolls and guide members. 1
16. The combination with a coating-applying machine comprising a roll for applying coatings to sheets, of co-acting feed rolls for feeding sheets in succession toward said over which said band travels, a support carrying one of said feed rolls and said last named roll, means for pivoting said support to permit access between said feed rolls, and means for driving said band carried by said sup ort. Y a
17. The combination with a coating-applying machine comprising a roll for applying coating to sheets in succession, sheet-guiding members spaced from each other, a c0I1- veyer band, a roll over which said band travels, a support carry-ing one 'of said feed rolls, one of said guide members and said last named roll, means for pivoting said support to permit access between said feed rolls and guide members, and means for driving said band carried by said support.
18. The combination with a coating-apply ing machine comprising a roll for applying coatings to sheets in succession, sheet-guiding members spaced from each'other, a conveyer band, a roll over which said band travone of said guide members and said last named roll, means" for pivoting said" support to permit access between said feed rolls and guide members, and co-acting band-driving rolls carried by said support.
THEODORE A. FEDERWITZ.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5225A US1741412A (en) | 1925-01-28 | 1925-01-28 | Sheet feeder and conveyer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5225A US1741412A (en) | 1925-01-28 | 1925-01-28 | Sheet feeder and conveyer |
Publications (1)
Publication Number | Publication Date |
---|---|
US1741412A true US1741412A (en) | 1929-12-31 |
Family
ID=21714807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US5225A Expired - Lifetime US1741412A (en) | 1925-01-28 | 1925-01-28 | Sheet feeder and conveyer |
Country Status (1)
Country | Link |
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US (1) | US1741412A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4262626A (en) * | 1980-01-14 | 1981-04-21 | Paul Wahnschaff | Gluer lockdown |
US4263869A (en) * | 1980-01-14 | 1981-04-28 | Paul Wahnschaff | Glue applicator |
US5054767A (en) * | 1987-03-09 | 1991-10-08 | Gaemmerler Hagen | Conveying apparatus for paper products, in particular in stream form |
-
1925
- 1925-01-28 US US5225A patent/US1741412A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4262626A (en) * | 1980-01-14 | 1981-04-21 | Paul Wahnschaff | Gluer lockdown |
US4263869A (en) * | 1980-01-14 | 1981-04-28 | Paul Wahnschaff | Glue applicator |
US5054767A (en) * | 1987-03-09 | 1991-10-08 | Gaemmerler Hagen | Conveying apparatus for paper products, in particular in stream form |
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