US3866905A - Separator and transfer device for paper napkins, towels and the like - Google Patents

Separator and transfer device for paper napkins, towels and the like Download PDF

Info

Publication number
US3866905A
US3866905A US29492072A US3866905A US 3866905 A US3866905 A US 3866905A US 29492072 A US29492072 A US 29492072A US 3866905 A US3866905 A US 3866905A
Authority
US
United States
Prior art keywords
tray
articles
shaft
transfer
fingers
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
Application number
Inventor
John F Trogan
James H Beebe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CG Bretting Manufacturing Co Inc
Original Assignee
CG Bretting Manufacturing Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CG Bretting Manufacturing Co Inc filed Critical CG Bretting Manufacturing Co Inc
Priority to US29492072 priority Critical patent/US3866905A/en
Application granted granted Critical
Publication of US3866905A publication Critical patent/US3866905A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00Pile receivers
    • B65H31/30Arrangements for removing completed piles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/38Delivering or advancing articles from machines; Advancing articles to or into piles by movable piling or advancing arms, frames, plates, or like members with which the articles are maintained in face contact
    • B65H29/44Members oscillated in arcuate paths
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00Pile receivers
    • B65H31/28Bands, chains, or like moving receivers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H33/00Forming counted batches in delivery pile or stream of articles
    • B65H33/02Forming counted batches in delivery pile or stream of articles by moving a blade or like member into the pile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/30Orientation, displacement, position of the handled material
    • B65H2301/32Orientation of handled material
    • B65H2301/321Standing on edge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/40Type of handling process
    • B65H2301/42Piling, depiling, handling piles
    • B65H2301/421Forming a pile
    • B65H2301/4214Forming a pile of articles on edge
    • B65H2301/42146Forming a pile of articles on edge by introducing articles from above
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00Parts for transporting or guiding the handled material
    • B65H2404/30Chains
    • B65H2404/31Chains with auxiliary handling means
    • B65H2404/311Blades, lugs, plates, paddles, fingers

Abstract

A separator and transfer device for paper napkins, towels and the like wherein a specific quantity or number of relatively flat objects such as paper napkins, towels or similar material can be automatically separated and transferred.

Description

United States Patent [1 1,

Trogan et al.

4 1 Feb. 18,1975

SEPARATOR AND TRANSFER DEVICE FOR 1 [54] 2,954,881 10/1960 Hopton et aL, 214/7 X PAPER NAPKINS TOWELS AND THE LIKE v 3,254,889v 6/1966 Nystrand et al. 271/69 3,279,792 10/1966 Kostal et al. 271/71 1 Inventors: John F- T gam Ashland; James 3,351,215 11/1967 Kitch 2l4/6D 1 Beebe, Bayfield, both Of Wis. 3,557,688 1/1971 Hartbauer et al..' 214/7 X [73] Assigneez C. G. Bretfing Manufacturing Co. 3,624,723 11/1971 Cannon 214/7 X Inc., Ashland, Wis. FOREIGN PATENTS OR APPLICATIONS 22 Filed: o 4 1972 646,301 9/1962 Italy 214/7 [21] Appl' 294920 Primary ExaminerEv0n C. Blunk Assistant Examiner-James W. Miller [52] US. Cl 271/181, 214/7, 271/207 n y, Ag or Fi m n L y [51] Int. Cl B65h 29/22, B65h 33/02 [58] Field Of Search 2.71/71, 69, 177, 180, 1 81, 57 ABSTRACT 271/187, 87, 207; 93/93 C, 93 K; 214/8..5 SS,

. 214 A separatorand transfer device for paper napkins, towels and the like wherein a specific quantity or [56] References Cited number of relatively flat objects such as paper nap- UNTED STATES PATENTS kins, towels or slmllar material canbe automatically V separated and transferred. 1,991,411 2/1935 Novick 271/181 2,787,468 4/1957 Novick 271/87 3 Claims, 9 Drawing Figures 108- )lol 1 I w I I l I 5 1? 11 I" 95 53 lkJl 1 v f R1 -1(- 00,--

I W I 4. lea I L' 14a ll \Q lclarcmxa 7'2 O 4 I .42 1 13- o\; I b o a I b n l a a. I. Q

PATENTEU E s SHEET 5 OF 6 I LI I a 31 n 06-20 0G 1 SEPARATOR AND TRANSFER DEVICE FOR PAPER NAPKINS', TOWELS'AND THE LIKE This invention relates to a separator and transfer device, and' more particularly a separator'and transfer device for automatically separating and transferring a specific quantity or number of relatively flat objects, such as paper napkins, towels or similar articles or material.

An object of the present invention is to provide a separator and transfer device, wherein articles or material, such as paper napkins, can be conveniently and readily handled as they are packed or flow from existing or new folding equipment.

Another object of the present invention is to provide a separator and transfer device that separates individual bundles of napkins to 'be packed and transfers the bundles to automatically wrapping or banding equipment, and wherein the separation and transfer takes place at a high rate of speed and in a generally horizontal plane.

Still another object is to provide a separator and I transfer device that is relatively economical tomanufacture and efficient in operation and which is rugged.

in structure and e fficient to use. Still other objects and advantages will become appar ent in the subsequent description in the specification.

IN THE DRAWINGS:

FIG. 1 is a side elevational view of the separator and continuous stream into the-chute, and heretofore these napkins have been removed by hand at the marker napkin to a banding or wrapping machine;

In accordance with the present invention, there is provided a set or plurality of separating fingers 109, FIGS. 1, 2 and-3, or two sets of separating fingers 109 for each web may be provided, depending on the type and fold of napkins being handled, and the separating fingers 109 are mounted on a shaft 110. The shaft 110 has a continuous torque applied thereto by any suitable means, as for example by an air motor 111, and the motor 111 is connected to the shaft 110 by means of an endless chain 112 and sprocket arrangement 113. As shown in the drawings, the shaft 110 with the separation fingers 109 are selectively held in a cocked position with the packer fingers 105 in grooves 104 in the vacuum roll 100. It will be noted that the separating fingers 109 are arranged along side and occupy the same groove 104 as the packer fingers 105.

With further reference to the drawings, theshaft 1 10 with torque applied by the air motor 111' or other suitable device, is selectively held in the cocked position by V a dog 115, FIG. 4, against a stop lever or bell crank transfer device of the present invention and illustrating I the delivery roll.

FIG. 2 is a top plan view thereof.

FIG. 3 is a front'elevational view taken on the line 3-3 of FIG. 1.

FIG. 4 is a sectional view taken on the line 4-4 of FIG. 3. a

FIG. 5 is a sectional view taken on the line 5-5 of FIG. 3. 4 v

FIG. 6 is a view showing a portion of the apparatus of FIG. 4, but illustrating the tripping motion.-

FIG. 7 is a sectional view taken on the line 7-7 of FIG. 4.

FIG. 8 is a sectional view taken on the line 88 of FIG. 1. I

FIG. 9 is a sectional view taken on the line 9-9 of FIG. 8.

Referring in detail to the drawings, the numeral 100 indicates a vacuum folding and transfer roll that carries a typically folded napkin 101 that hasbeen'previously folded by a suitable folding mechanism, and the napkin 101 iscarried by means of vacuum introduced or admitted through the main vacuum port 102 and through a plurality'of vacuum holes 103, FIG. 1.'The folding roll100' is made or-co'nstructed with a plurality of .grooves 104 that may, for example, be two to eight in 116; The stop lever 116 is controlled by rotation of a cam-carrying wheel or disc 117 by a segmented cam 118. The cam-carrying wheel 117 is driven through a sprocket 119, from the drive shaft of the main napkin folder (not shown), and this. may be driven with a 5:1 reduction relative to the packer finger oscillation per minute, and this ratio can be changed as desired.

- It will be noted that the segmented cam 118 is forced out to trip-lever 116 by the actuation of a suitable solenoid 120 and the pivoting of arm 121 around a pivot point 122. This action causes the cam follower 123 to force the vsegmented cam 118 out so as to move the lever 116 around the pivot point 124 so as to permit the separator shaft to rotate to the stop 125.

Further, the cam-carrying wheel or disc 117 is driven at a suitable ratio, such as a 5:1 ratio, to the packer finger 105. This serves to eliminate any possible error in the count of each napkin package. Also, this corrects for error in the setting of the counter (not shown) that supplies the electrical signal to the solenoid 120. In addition, the cam-carrying wheel can be timed through the chain reference drive to the sprocket 119, and

' through the slots 126 to trip-the separating fingers at a number per napkin. Conventional-or typical packer fingers 105 are mounted for oscillation in time with the roll 100, and the packer fingers 105 strip the folded napkin 101, FIG. 5, from the roll 100 and push the napkin 101 into the chute space 106, FIG. 3.The packer fingers 105 are actuated by a, suitable shaft 107 that forms no part of the present-invention. As the napkin v 101 is pushed into the chute space 106, the napkin becomes trapped by the stops 108, FIG. 2, and the stops 108 keep the napkin from following the fingers 105 back to the roll 100. The napkins are packed into a time when the packer fingers areon the way out of the vacuum roll so as to assure that the separating fin ger 109 is flipped up 90 at the desired time or interval. The packer finger can continue to pack napkins 101 in behind the separating fingers 109 since when they flip up 90 they force the entire package of napkins in the tray ahead of the stop 108 enough to allow for 5 to 20 napkins to be packed inbehind the fingers 109, as shown in the drawings. The numeral 75 indicates connection blocks for transfer fingers 137.

Further, when the trip cam 118 permits the separating fingers 109 to flip up 90, the micro switch 127,

FIG. 4, is also actuated by'the lever 116 by an extension 90 attached to bellcrank 116. I

.This action energizes a clutch brake 128 that is arranged between'a motor 129 and reducer 130, and the motor 129 and reducer 130 may be of CIface type.

This action then drives the cross-shaft 131 through sprockets 132 and 133. The cross-shaft 131, by means of sprockets 134 on each end thereof, serves to drive 3 through a chain 135 to sprocket 136 on each side frame. 1

In each side frame, as shown in the drawings, a coil spring 76 is provided which provides give or resiliency in order to prevent damage to the transfer fingers 137. The fingers 137 are connected to block 75. The numeral 70 indicates a frame unit that includes a crosspiece 71 as well as spaced apart side pieces 72, and there is provided connecting blocks 73.

The sprocket 136 drives sprocket 80 on each side of the frame through its shaft 81,- and this forms a drive for the chain flight 142. The main shaft 131 drives a sprocket134 on the outside of the frame so that the chain 135 drives a sprocket 136. The sprocket 136 is operatively connected to another sprocket 80 on the inside of the frame, and the sprocket 80 becomes the drive for the entire flight 142. The chain flight 142 provides a drive for the upper flight 143 through a chain and sprocket mechanism 85.. Thus, it will be seen that there is provided a drive for the two parallel chain arrangements that carry the transfer fingers 137 so that these fingers 137 will be driven straight into a vertical position into the space created between the napkins by the separator fingers 109, and the fingers 137 will continue on in a horixontal direction so as to transfer a specific number of napkins 101 away from the fold 100.

I In addition, as the transfer fingers 137 transport or move the napkins horizontally down the tray or chute 106, the cam follower 138 engages a lever 139 and through its shaft 95 moves the stop dog 125 that permits the air motor 111 to drive the shaft 110 carrying the fingers 109 270 to a reset position in the grooves 101 that are formed in the vacuum roll 100. The transfer fingers 137'and parallel chainarrangements 142 and 143 run continuously until they return to their start or initial position. 1

With further reference to the chute or tray, there is provided posts 60, FIG. 3, and mounted on the insides of the posts 60 are slats 61 that form the chute. On the exterior of the chute. is a flat bar 62, and on the top and bottom of the bar 62 small feeler elements or plastic pieces 63 are adapted to be provided as well as coil springs 64 so that as the napkins are shoved in place, the napkins are held in their proper location with a small amount of give or reslience provided.

The main frame of the machine includes spaced apart plates 50 as well as a top plate or member 51. I

The pin 40 works in a slot 41 in the disc 117, and the pin 40 is retained in its inward position by a coilspring 42, and the coil spring 42* surrounds a hub 44 on the disc 117, the numeral 45 indicating an axle arrangement within the hub 44, FIG. 7.

The numeral 93 indicates slots that provide clearance so asto permit the fingers 137 to move therethrough, FIG. 7.

The machine of the present invention will separate napkins or similar articles, such as hand towels, as they come off of a folding machine. The prior patents include U.S. Pat. Nos. 3,254,889 and 3,498,600, but the present invention possesses certain important differences or advantages over these prior patented machines, since these machines are quite complicated and expensive. In addition, with the prior US. Pat. Nos. 3,524,899 and 3,498,600, it is necessary to purchase a new folding machine to go in line with the same. With the separator of the present invention it is possible to attach the machine to most existing folders and is less complicated and less expensive than previous machines.

The following is given as the sequence of operation of the separator and transfer device of the present invention:

Initially the packer fingers remove articles, such as the napkins 101, from the vacuum roll 100 and pack the napkins out on the tray. The count fingers 109 may be in the ready position, such as that shown in FIG. 1, and the shaft 110 is under constant torque by the air motor 111. The count finger 109 is held in ready position by the stop 115. The cam carrier plate 117 rotates once for every five napkins. The solenoid 120 is energized approximately three to four napkins ahead of a predetermined count which in this case must be a multiple of five. The solenoid 120 rotatesthe arm 121 which forces the segmented cam 118 out, and as it passes the arm 121 the roller 94 moves a lever 116, allowing the shaft 110 to rotate 90 to the stop 125. This places the count fingers 109 behind the last napkin packed from the vacuum drum on to the tray.

At the instant the count finger 109 is up the package transfer finger 137 moves up from under the tray through the space created from the count finger and moves the napkins down the tray. Further, at the instant the transfer fingers 137 move up they trip the stop through a lever 139 which allows the count fingers- 109 to rotate 270 back to stop 115 and the ready position. The transfer fingers 137 move the napkins down the tray and return under the tray to a start position. The solenoid is de-energized after it causes lever 116 to move. The transfer fingers 137 are driven through an electric clutch brake arrangement including the motor 129 and gear reducer 130.

The separator fingers may be arranged along side and occupy the same grooves as the corresponding packer fingers or they may also occupy separately cut grooves.

The parts can be made of any suitable material and in different shapes and sizes.

Although the invention has been herein shown and described in whatis conceived to be the most practical and preferred embodiment, it is recognized that departures may be made therefrom within the scope of the invention, which is not to be limited to the details disclosed herein but is to be accorded the full scope of the claims so as to embrace any and all equivalent devices and apparatus.

What is claimed is:

1. Apparatus for separating and transferring a plurality of non-rigid articles along a generally horizontally disposed path from a source of articles, said apparatus comprising a frame located adjacent to said source, a tray mounted on said frame in a generally horizontal position, one end of said tray being located in a position to receive articles from said source, means for continuously moving articles from said source onto said one end of said tray, shaft means mounted on said frame, at least one separator finger fixed to said shaft, rotatable means fixed to said shaft for maintaining said separator finger in inoperative position until a predetermined quantity of articles have been placed on said tray, lever means swingably mounted on said frame and normally disposed in the path of rotation of said rotatable means, means for swinging said lever means out of the path of said rotatable means to permit rotation of said shaft, means for rotating said shaft so that said separator finger engages and moves the articles away from means on said one end of said tray for retaining articles that are moved onto said tray.

3. The structure as defined in claim 1 includinga plurality of generally parallel separator fingers fixed to said shaft.

Claims (3)

1. Apparatus for separating and transferring a plurality of nonrigid articles along a generally horizontally disposed path from a source of articles, said apparatus comprising a frame located adjacent to said source, a tray mounted on said frame in a generally horizontal position, one end of said tray being located in a position to receive articles from said source, means for continuously moving articles from said source onto said one end of said tray, shaft means mounted on said frame, at least one separator finger fixed to said shaft, rotatable means fixed to said shaft for maintaining said separator finger in inoperative position until a predetermined quantity of articles have been placed on said tray, lever means swingably mounted on said frame and normally disposed in the path of rotation of said rotatable means, means for swinging said lever means out of the path of said rotatable means to permit rotation of said shaft, means for rotating said shaft so that said separator finger engages and moves the articles away from said one end, at least one transfer member movably mounted on said frame, means for moving said transfer member in a first direction to a position behind and in engagement with said articles on said tray and moving said transfer member in a second direction to move said articles to the opposite end of said tray.
2. The structure as defined in claim 1 including means on said one end of said tray for retaining articles that are moved onto said tray.
3. The structure as defined in claim 1 including a plurality of generally parallel separator fingers fixed to said shaft.
US29492072 1972-10-04 1972-10-04 Separator and transfer device for paper napkins, towels and the like Expired - Lifetime US3866905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29492072 US3866905A (en) 1972-10-04 1972-10-04 Separator and transfer device for paper napkins, towels and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29492072 US3866905A (en) 1972-10-04 1972-10-04 Separator and transfer device for paper napkins, towels and the like

Publications (1)

Publication Number Publication Date
US3866905A true US3866905A (en) 1975-02-18

Family

ID=23135498

Family Applications (1)

Application Number Title Priority Date Filing Date
US29492072 Expired - Lifetime US3866905A (en) 1972-10-04 1972-10-04 Separator and transfer device for paper napkins, towels and the like

Country Status (1)

Country Link
US (1) US3866905A (en)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056200A (en) * 1976-06-24 1977-11-01 Package Machinery Company High speed stacker
US4269555A (en) * 1978-05-11 1981-05-26 Burr Oak Tool & Gauge Company Device for discharging stacked fins from a transporter
US4417837A (en) * 1981-06-29 1983-11-29 Nabisco, Inc. Apparatus for grouping articles
EP0101144A2 (en) * 1982-08-06 1984-02-22 Curt G. Joa, Inc. Stop action diaper stacker
FR2537101A1 (en) * 1982-12-03 1984-06-08 Hotchkiss Brandt Sogeme Device for dynamic storage of flat objects
US4500245A (en) * 1982-09-22 1985-02-19 Multifold-International, Inc. Machine for accumulating edgewise supported articles
DE3521468A1 (en) * 1984-06-19 1985-12-19 Paper Converting Machine Co Device for stacking and conveying paper services, paper towels and the like
FR2587015A1 (en) * 1985-09-11 1987-03-13 Ordibel Conveyor for machine for assembling paper sheets and machines by applying
EP0240691A1 (en) * 1986-04-07 1987-10-14 Grapha-Holding Ag Method for turning a continuous stream of paper sheets into packets
DE3715191A1 (en) * 1986-12-05 1988-06-16 Winkler Duennebier Kg Masch Process and apparatus for the packaging of envelopes into cartons
US4751807A (en) * 1987-04-17 1988-06-21 C. G. Bretting Manufacturing Co. Automatic transfer system
DE3940243A1 (en) * 1989-12-05 1991-06-06 Gaemmerler Hagen Device for separating a current information of flow from flats, especially a minimum two-layer paper product flow
US5116195A (en) * 1990-01-26 1992-05-26 Prb Packaging Systems S.R.L. Device for forming vertical piles of items
DE4117434A1 (en) * 1991-05-28 1992-12-03 Winkler Duennebier Kg Masch Method and device for stacking
DE4202540A1 (en) * 1992-01-30 1993-08-05 Giebeler Gmbh & Co Kg Robert Method and device for producing defined stack of folded or unfolded sheets or sheet-shaped objects
FR2720730A1 (en) * 1994-06-02 1995-12-08 Buehler Optima Maschf Stacking system for babies' nappies
DE29600871U1 (en) * 1996-01-19 1996-03-14 Stahljans Verpackungstechnik G Grouping device
US6254522B1 (en) 1999-10-05 2001-07-03 C. G. Bretting Manufacturing Co., Inc. Separator finger apparatus
US6306480B1 (en) 1998-03-27 2001-10-23 Fort James Corporation Single-ply dispenser napkin
US6322315B1 (en) 1999-10-04 2001-11-27 C.G. Bretting Manufacturing Company, Inc. Web stacker and separator apparatus and method
US20030082044A1 (en) * 2001-07-27 2003-05-01 Gendron Jeffrey A. Apparatus and method for stacking and separating sheets discharged from a starwheel assembly
US20040063559A1 (en) * 2002-09-27 2004-04-01 Ochsenbauer Edward R. Sheet folding apparatus and method
US6832886B2 (en) 2001-07-27 2004-12-21 C. G. Bretting Manufacturing Co., Inc. Apparatus and method for stacking sheets discharged from a starwheel assembly
US20050023746A1 (en) * 2003-07-30 2005-02-03 Michler James R. Starwheel feed apparatus and method
US20080315509A1 (en) * 2007-01-26 2008-12-25 Ferag Ag Stack-like arrangement of flat objects as well as method and device for forming the arrangement
US10449746B2 (en) 2016-06-27 2019-10-22 C. G. Bretting Manufacturing Co., Inc. Web processing system with multiple folding arrangements fed by a single web handling arrangement
IT201800006947A1 (en) * 2018-07-05 2020-01-05 Group forming of multilayer packages of wet wipes

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1991411A (en) * 1929-07-24 1935-02-19 Smithe Machine Co Inc F L Delivering and stacking mechanism
US2787468A (en) * 1956-04-25 1957-04-02 Smithe Machine Co Inc F L Delivery mechanism for envelope making machines
US2954881A (en) * 1958-03-24 1960-10-04 Forgrove Mach Separation of articles from a stack
US3254889A (en) * 1962-12-14 1966-06-07 Paper Converting Machine Co Stacking and handling apparatus
US3279792A (en) * 1963-11-18 1966-10-18 Donnelley & Sons Co Stacker for paper sheets or signatures
US3351215A (en) * 1964-10-14 1967-11-07 Schjeldahl Co G T Sheet article stacker
US3557688A (en) * 1967-10-30 1971-01-26 Crown Zellerbach Corp Bundle-forming apparatus
US3624723A (en) * 1970-07-22 1971-11-30 Olinkraft Inc Automatic bag accumulating, advancing and charging apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1991411A (en) * 1929-07-24 1935-02-19 Smithe Machine Co Inc F L Delivering and stacking mechanism
US2787468A (en) * 1956-04-25 1957-04-02 Smithe Machine Co Inc F L Delivery mechanism for envelope making machines
US2954881A (en) * 1958-03-24 1960-10-04 Forgrove Mach Separation of articles from a stack
US3254889A (en) * 1962-12-14 1966-06-07 Paper Converting Machine Co Stacking and handling apparatus
US3279792A (en) * 1963-11-18 1966-10-18 Donnelley & Sons Co Stacker for paper sheets or signatures
US3351215A (en) * 1964-10-14 1967-11-07 Schjeldahl Co G T Sheet article stacker
US3557688A (en) * 1967-10-30 1971-01-26 Crown Zellerbach Corp Bundle-forming apparatus
US3624723A (en) * 1970-07-22 1971-11-30 Olinkraft Inc Automatic bag accumulating, advancing and charging apparatus

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056200A (en) * 1976-06-24 1977-11-01 Package Machinery Company High speed stacker
US4269555A (en) * 1978-05-11 1981-05-26 Burr Oak Tool & Gauge Company Device for discharging stacked fins from a transporter
US4417837A (en) * 1981-06-29 1983-11-29 Nabisco, Inc. Apparatus for grouping articles
EP0101144A2 (en) * 1982-08-06 1984-02-22 Curt G. Joa, Inc. Stop action diaper stacker
EP0101144A3 (en) * 1982-08-06 1985-05-02 Curt G. Joa, Inc. Stop action diaper stacker
US4500245A (en) * 1982-09-22 1985-02-19 Multifold-International, Inc. Machine for accumulating edgewise supported articles
FR2537101A1 (en) * 1982-12-03 1984-06-08 Hotchkiss Brandt Sogeme Device for dynamic storage of flat objects
EP0111432A1 (en) * 1982-12-03 1984-06-20 COMPAGNIE GENERALE D'AUTOMATISME CGA-HBS Société Anonyme dite Device for the progressive storing of flat objects
DE3521468A1 (en) * 1984-06-19 1985-12-19 Paper Converting Machine Co Device for stacking and conveying paper services, paper towels and the like
FR2587015A1 (en) * 1985-09-11 1987-03-13 Ordibel Conveyor for machine for assembling paper sheets and machines by applying
EP0220124A1 (en) * 1985-09-11 1987-04-29 ORDIBEL Société Anonyme Conveyor for a paper sheet collating machine, and machines making use of it
EP0240691A1 (en) * 1986-04-07 1987-10-14 Grapha-Holding Ag Method for turning a continuous stream of paper sheets into packets
DE3715191A1 (en) * 1986-12-05 1988-06-16 Winkler Duennebier Kg Masch Process and apparatus for the packaging of envelopes into cartons
US4751807A (en) * 1987-04-17 1988-06-21 C. G. Bretting Manufacturing Co. Automatic transfer system
DE3940243A1 (en) * 1989-12-05 1991-06-06 Gaemmerler Hagen Device for separating a current information of flow from flats, especially a minimum two-layer paper product flow
US5116195A (en) * 1990-01-26 1992-05-26 Prb Packaging Systems S.R.L. Device for forming vertical piles of items
DE4117434A1 (en) * 1991-05-28 1992-12-03 Winkler Duennebier Kg Masch Method and device for stacking
US5393196A (en) * 1991-05-28 1995-02-28 Winkler & Duennebier Maschinenfabrik Und Eisengiesserei Kg Method and apparatus for stacking of envelopes or the like
DE4202540A1 (en) * 1992-01-30 1993-08-05 Giebeler Gmbh & Co Kg Robert Method and device for producing defined stack of folded or unfolded sheets or sheet-shaped objects
US5358232A (en) * 1992-01-30 1994-10-25 Bielomatik Leuze Gmbh + Co. Method and device for producing defined stacks of folded or unfolded sheets
FR2720730A1 (en) * 1994-06-02 1995-12-08 Buehler Optima Maschf Stacking system for babies' nappies
DE29600871U1 (en) * 1996-01-19 1996-03-14 Stahljans Verpackungstechnik G Grouping device
US7625333B2 (en) 1998-03-27 2009-12-01 Georiga-Pacific Consumer Products LP Single-ply dispenser napkin
US20050061827A1 (en) * 1998-03-27 2005-03-24 Yardley Craig D. Single-ply dispenser napkin
US6306480B1 (en) 1998-03-27 2001-10-23 Fort James Corporation Single-ply dispenser napkin
US6641358B2 (en) 1999-10-04 2003-11-04 C.G. Bretting Manufacturing Co., Inc. Web stacker and separator apparatus and method
US6322315B1 (en) 1999-10-04 2001-11-27 C.G. Bretting Manufacturing Company, Inc. Web stacker and separator apparatus and method
US6254522B1 (en) 1999-10-05 2001-07-03 C. G. Bretting Manufacturing Co., Inc. Separator finger apparatus
US7364398B2 (en) 2001-07-27 2008-04-29 C.G. Bretting Manufacturing Company, Inc. Apparatus and method for stacking sheets discharged from a starwheel assembly
US6832886B2 (en) 2001-07-27 2004-12-21 C. G. Bretting Manufacturing Co., Inc. Apparatus and method for stacking sheets discharged from a starwheel assembly
US7470102B2 (en) 2001-07-27 2008-12-30 C.G. Bretting Manufacturing Co., Inc. Apparatus and method for insertion of separating means into a forming stack of sheets discharged from a starwheel assembly
US20050087925A1 (en) * 2001-07-27 2005-04-28 C.G. Bretting Manufacturing Co., Inc. Apparatus and method for stacking sheets discharged from a starwheel assembly
US20030082044A1 (en) * 2001-07-27 2003-05-01 Gendron Jeffrey A. Apparatus and method for stacking and separating sheets discharged from a starwheel assembly
US20040063559A1 (en) * 2002-09-27 2004-04-01 Ochsenbauer Edward R. Sheet folding apparatus and method
US7758486B2 (en) 2002-09-27 2010-07-20 C.G. Bretting Manufacturing Company Sheet folding apparatus and method
US7008364B2 (en) 2002-09-27 2006-03-07 C.G. Bretting Manufacturing Company, Inc. Sheet folding apparatus and method
US20050258589A1 (en) * 2003-07-30 2005-11-24 C.G. Bretting Manufacturing Company, Inc. Starwheel feed apparatus and method
USRE42267E1 (en) 2003-07-30 2011-04-05 C.G. Bretting Manufacturing Company, Inc. Starwheel feed apparatus and method
US6877740B2 (en) 2003-07-30 2005-04-12 C.G. Bretting Manufacturing Company, Inc. Starwheel feed apparatus and method
US20050023746A1 (en) * 2003-07-30 2005-02-03 Michler James R. Starwheel feed apparatus and method
US7219887B2 (en) 2003-07-30 2007-05-22 C.G. Bretting Manufacturing Company, Inc. Starwheel feed apparatus and method
US7694961B2 (en) * 2007-01-26 2010-04-13 Ferag Ag Stack-like arrangement of flat objects as well as method and device for forming the arrangement
US20080315509A1 (en) * 2007-01-26 2008-12-25 Ferag Ag Stack-like arrangement of flat objects as well as method and device for forming the arrangement
US10449746B2 (en) 2016-06-27 2019-10-22 C. G. Bretting Manufacturing Co., Inc. Web processing system with multiple folding arrangements fed by a single web handling arrangement
IT201800006947A1 (en) * 2018-07-05 2020-01-05 Group forming of multilayer packages of wet wipes
WO2020008487A1 (en) * 2018-07-05 2020-01-09 Teknoweb Converting Srl Forming assembly of multilayer packets of wet wipes

Similar Documents

Publication Publication Date Title
SU740165A3 (en) Machine for treatment of valuable papers
US4921388A (en) Envelope opener and load separator
EP0148877B1 (en) Paper currency dispenser apparatus
US3490195A (en) Packaging machine and method
US1886378A (en) Packing machinery
FI67680C (en) Maskin foer applicering av sugroer pao foertillverkade foerpackningsbehaollare
US2324930A (en) Stacking and boxing apparatus
FI87438C (en) Foerfarande och foerpackningsautomat foer foerpackning av brevkuvert och provkuvert i en ask
FI83060B (en) Foerfarande och anordning foer matning av behaollare till ett baerarfodral.
US3977669A (en) Stacking apparatus for use with paper security validation apparatus or the like
US3717337A (en) Sheet or signature feeding machines
US3139714A (en) Machine for loading stacks of packages in cartons
CA1047987A (en) In-line inserter
US3379320A (en) Compensating stacker
AU626730B2 (en) Continuous to intermittent feeding interface
US3645060A (en) Container loader for compressible product
US3825247A (en) Rotary gathering machine
US3236162A (en) Delivery apparatus for the products of a rotary press
US3445980A (en) Method and apparatus for packaging bags
US4162733A (en) Article stacking apparatus
US2427839A (en) Collator
GB1328191A (en) Apparatus for the continuous formation of regular stacks of flat workpieces
US3810344A (en) Machine for packaging flexible articles
US2603047A (en) Packaging machine
US3822008A (en) Transfer apparatus for packaging machine