US3754753A - Apparatus for separating and guiding sheet means of different thickness and width - Google Patents

Apparatus for separating and guiding sheet means of different thickness and width Download PDF

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Publication number
US3754753A
US3754753A US00188913A US3754753DA US3754753A US 3754753 A US3754753 A US 3754753A US 00188913 A US00188913 A US 00188913A US 3754753D A US3754753D A US 3754753DA US 3754753 A US3754753 A US 3754753A
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US
United States
Prior art keywords
arresting
sheet
width
sheet means
positions
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
US00188913A
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English (en)
Inventor
H Gorner
M Kohler
A Limberger
W Usbeck
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.)
Digital Kienzle Computersysteme GmbH and Co KG
Original Assignee
Kienzle Apparate GmbH
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
Priority claimed from DE19702050370 external-priority patent/DE2050370C/de
Application filed by Kienzle Apparate GmbH filed Critical Kienzle Apparate GmbH
Application granted granted Critical
Publication of US3754753A publication Critical patent/US3754753A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/26—Registering devices
    • B41J13/30—Side lays or gauges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/56—Elements, e.g. scrapers, fingers, needles, brushes, acting on separated article or on edge of the pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/04—Fixed or adjustable stops or gauges
    • 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
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1912—Banknotes, bills and cheques or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S271/00—Sheet feeding or delivering
    • Y10S271/902—Reverse direction of sheet movement

Definitions

  • the present invention is concerned with apparatus for transporting cards, such as checks and vouchers in the form of pads having several sheets to a printing station, particularly to the printing station of a printing adding machine.
  • the transported cards or pads hereinafter referred to as sheet means, are taken off a stack in a magazine, transported to the printing station, imprinted, and then deposited in a receptacle.
  • the printing station has a coding printer which imprints sheet means in specific portions and in specific correlated positions.
  • a coding printer which imprints sheet means in specific portions and in specific correlated positions.
  • cash checks, money orders, and vouchers have to be imprinted in the lower marginal portion with data manually entered by the customer, for example with the account number, the amount, and a number representing the branch office of the respective bank where the transaction takes place.
  • the data must be evaluated by the adding machine into which the printer is built, and on the other hand it must be possible to read out the imprints by means of an automatic read-out device which is capable of identifying printed characters, and to enter the respective data into a data processing machine.
  • single cards may be processed, for example a check, but it must also be possible to operate with a pad having in addition to the original, also one or two copy sheets.
  • a cash check is always filled in in the form of a single card, while a money order, which is filled in by the customer, is a pad with three sheets of which one copy sheet is retained by the customer, and theoriginal and another copy sheet are held by the bank.
  • the coding printer must be capable of separating single sheets, as well as pads from a stack in a magazine, and to transport the respective sheet or pad in a correct position tothe printing station of the adding machine to obtain an imprint in a particular area of the card or pad.
  • the cards and pads are not only of different thickness, but also of different width.
  • Standard cash checks, which are processed as single cards, have in Germany the standard format DIN A 6, while double and triple pads are provided with left and right marginal parts which can be torn off along a perforated line.
  • the customer receives a triple pad which has on the left and right lateral marginal portions which are added to the length of the single card used as a check. After the customer has filled in the top sheet of the pad, he must tear off one of the marginal portions.
  • the bank clerk tears off the other marginal portion, so that the final voucher is a single sheet having the format DIN A 6 of the standard single card.
  • the coding printer must also be capable of processing forms having the format DIN A 6 on the one hand, and this format increased in width by detachable marginal portions on card or pad during the printing so that the imprints are made in the marginal area provided for this purpose.
  • Another object of the invention is to assure imprinting of cards and pads in a predetermined area irrespective of the number of sheets in the pad, and the different widths of the cards and pads.
  • a card knife is adjusted to cards and pads of different thickness, and at the same time, a margin guide at the printing station is adjusted in accordance with the width of the card or pad.
  • the card knife and the movable marginal guide at the printing station are simultaneously adjusted by manually operated'means since the thickness of the card or pad is associated with the width of the card or pad.
  • An apparatus is used for separating and guiding sheet means, such as cards or pads of different thickness or width from a magazine to the printing station.
  • the apparatus comprises transporting means for successively transporting the sheet means from a stack in a'magazine to the printing station; a card knife forming a gap for the passage of transported sheet meansj first operating means for moving the card knife between a plurality of separating positions for varying the width of the gap in accordance with the thickness of the sheet means so that only single sheet means are separated from the stack and transported; a movable margin guide and a fixed, but adjustable margin guide located on opposite sides of the printing station for guiding the lateral edges of the I sheet means; second operating means for moving the adjustable marginal guide toward and away from the movable margin guide between a plurality of guiding positions in which the distance between the margin guides is equal to the width of the respective transported sheet means; and manually operated means movable between a plurality of setting positions and connected with the first and second operating means for simultaneously moving the card knife and the adjustable margin guide to the separating
  • arresting means are provided for arresting the manually operated means, such as a turnable shaft with a handle, in each of the setting positions whereby the card knife and adjustable margin guide are arrested in the associated separating andguiding positions. It is particularly accurate to provide other arresting means for arresting the adjustable margin guide in the guiding positions.
  • the first and second operating means are preferably mechanical linkages, including lever arms fixedly secured to the shaft and turning with the same.
  • FIG. 1a illustrates a single card having a standard format
  • FIGS. lb and 1c illustrate two different pads having detachable marginal portions
  • FIG. 2 is a schematic side view illustrating the general arrangement of a printer to which the invention is applied;
  • FIG. 3 is a schematic front view of the printer shown in FIG. 2;
  • FIG. 4 is a front view illustrating an embodiment of the invention on an enlarged scale
  • FIG. 5 is a fragmentary side elevation illustrating the apparatus of FIG. 4.
  • FIG. 6 is a fragmentary plan view illustrating the apparatus of FIGS. 4 and 5.
  • FIG. 1a shows a single card, such as a cashed check which is provided with a coding area.2 along its bottom edge.
  • the coding area 2 may have several fields 3, 4, 5 and 6 respectively associated, for example, with the branch number of the bank, the account number, the date, and the amount.
  • the card shown in FIG. 1a has a standard format with a predetermined width and height.
  • FIG. 1] illustrates a pad which has portions 1 and 2 as described with reference to FIG. la, but an additional margin portion 7 which increases the width of the pads, but can be manually detached along a perforated line.
  • the pad shown in FIG. lb may have two sheets, an original and a copy sheet.
  • the pad shown in FIG. 10 has two lateral marginal portions 7 and 8, adding to the width of the card, and may have three sheets,an original and two copy sheets.
  • sheet means as shown in FIG. 1a, FIG. 1b, and FIG. 10 should be accurately imprinted in the respective fields 3 to 6 of the coding area 2, irrespective of the fact that the pads and the single card have different widths and thicknesses.
  • FIGS. 2 and 3 show the general arrangement to which the invention. is applied in a schematic manner, with standard cards being omitted for the sake of clarity and simplicity.
  • a receptacle 24 for imprinted sheet means I has a rear wall 25 and a front wall 26 for aligning the edges of the imprinted sheet means 1, which are supported by 7 portions of guide walls 27 and 28.
  • the printing adding machine includes a printing station represented by a platen 9 which serves as support for sheet means on which printing means, not shown, imprint data in the coding area 2 when the lower edge of the sheet means guided by a flexible glass guide and holder 10, rests on stops 1!.
  • a rearwardly arranged guide plate 12 guides sheet means from the stack 17 in the magazine 13 to the printing station represented by stops 11 and platen 9.
  • FIG. 2 shows the rear wall 14, the front wall 50, and the movable bottom wall 15 which supports stack 17, and is biassed by springs'l8 to urge the bottom wall 15 and stack 17 upward against stop rollers 19 whichhold stack 17 in a predetermined position irrespective of.the number of sheet means in' the stack 17. As shown in FIG.
  • stop rollers 19 are ro-
  • the sheet means 1 which is uppermost in stack 17, is downwardly supplied along guide wall 12, and is after printing upwardly delivered along guide wall 27 and a guide portion of front wall 26 to become the lowest sheet means in the stack formed in the receptacle 24 so that the order of the sheet means 1 remains the same before and after the imprinting.
  • the taking of sheet means from stack 17, and the depositing of the imprinted sheet means 1 in the receptacle 24 takes place as follows.
  • a transporting belt 29 is guided about two pulleys 30 and 31, of which pulley 30 is mounted on a stationary shaft 32, while pulley 31 is mounted on a shaft 33 which can be raised and lowered in a manner known to those skilled in the art.
  • shaft 33 is downwardly moved so that belt 29 touches the uppermost sheet means 1 in stack 17 and begins to pull it off stack 17.
  • a card knife 16, see FIG. 5, is mounted on the wall 50 and forms with belt 29 a gap whose width depends on the position of the card knife 16.
  • the gap between the upper edge of the card knife 16 and belt 29 upon lowering of shaft 33 with pulley 31, is so narrow that only a single sheet can pass through the gap.
  • the gap between the edge of the card knife 16 and the belt 29 is wider so that not only a single card, but also a pad containing two or three sheets can pass through the gap.
  • Additional rollers, covered in FIG. 2 by pulley 31, engage the uppermost sheet means 1 in stack 17 and transportthe same so that the sheet means 1 passes between the edge of card knife 16 and belt 29 and is then engaged by additional transporting rollers 34 and transported into the gap between the transparent holder and guide 10, and the rear wall and guide 12 of.the printing station 9, 11.
  • sheet means 1 slides downward between walls 12 and 16 to the position in which its bottom edge rests on stops 1], it is laterally guided by an adjustable but fixed margin guide 35 supported on wall 21, and a movable margin guide 36.
  • the movable margin guide 36 is moved to the right as viewedin FIG. 3 until the right lateral edge of the sheet means 1, engages fixed marginal guide 35 which may be a card as shown in FIG. la, or a wider pad shown in FIG. 1c.
  • the sheet means is accurately positioned at the printing station to receive an imprint in its coding area 2.
  • sheet means 1 is gripped between transporting rollers 37, and rollers, covered in FIG. 2 by pulley 30, and transported along guide wall 27 into the receptacle 24.
  • the card knife 16 is set to a position in which the gap between the edge of the card knife and belt 29 corresponds to the thickness of the sheet means 1 so that only one sheet means is removed from the top of stack 17, and furthermore, the fixed but adjustable margin guide 35 is set to a position corresponding to the width of the sheet means 1 which may have the width shown in FIG.- 1a, or the width shown in FIG. due to the provision of detachable marginal portions 7 and 8.
  • a shaft 38 is mounted in the lateral support walls and 21 and provided with a manually operable member 39 in the form of handle which can be manually operated to turn shaft 38 between a plurality of setting positions.
  • Shaft 38 carries a fixed catch lever which has a projecting catch 44 cooperating with two arresting notches 42, 43 in an arresting lever 40 which is mounted by a pivot means 41 on support wall 20, and is biassed by a spring 40' so that the force of spring 40' has to be overcome when shaft 38 is turned from one setting position determined by arresting notch 43 to another setting position determined by arresting notch 42.
  • the manually operated shaft means 38, 39 is connected by first and second operating means with the card knife 16 and with the movable margin guide 35,
  • the first operating means is a mechanical linkage including a lever 46 fixed to shaft 38, and having a surface slidingly engaging a pin or other projection 47 of a lower portion of card knife 16.
  • Card knife 16 is guided in a slot 48, see FIG. 4, and by a screw 49 along the front wall 50 of magazine 13 so that card knife 16 can be shifted relative to front wall 50.
  • Springs 51 are secured to the card knife 16 and also to front wall 50, see FIGS. 4 and 5, so that card knife 16 is urged upward for movement toward belt 29 while screw 49 slides in the moving slot 48 of the card knife 16.
  • An additional adjusting screw 52 which determines the initial position of card-knife 16 relative to front wall 50, permits a fine adjustment of the position of card knife 16.
  • a lever 53 is fixedly secured to shaft 38 and turns with the same to the setting positions.
  • An intermediate link 54 is articulated to lever 53 and to an angular lever 55 which is mounted by a pivot 56 on a supporting bracket 60 secured to support wall 21.
  • Angular lever 55 has an open slot in which a pin 57, secured to the movable margin guide 35, is located.
  • Margin guide 35 is mounted for movement between a plurality of guiding positions on a guide bolt 58, but includes also a guide pin 59, see FIG. 4, which cooperates with a corresponding recess in the supporting bracket 60.
  • a catch lever 61 is mounted by pivot means 62 on supporting bracket 60, and carries an arresting catch pin 64 cooperating with an arresting lever 65 which is mounted by a pivot 65a on supporting bracket 60, and has two arresting notches 66 and 67, cooperating with catch pin 64.
  • Arresting lever 65 is urged by a spring 65b to turn in counterclockwise direction as viewed in FIG. 4, so that arresting pin 64 is located in one of the arresting notches 66 and 67, and a certain force is required to shift catch lever 61.
  • Catch lever 61 carries a pin 63 which is located in a slot 35b of a transverse portion 35a of adjustable margin guide 35.
  • arresting means 40 to 45 which arrest the manually operated means 38, 39 in two setting positions, also arrest the card knife 16 in corresponding separating positions, and the adjustable margin guide 35 in corresponding guiding position. Additionally, the arresting means 61, 62, 64 to 67 arrest movable margin guide 35 in the guiding positions, as best seen in FIG. 4.
  • the card knife 16 which determines the width of the gap for passage of sheet means, is adjusted in accordance with the thickness of the sheet means, while at the same time the movable margin stop 35 is adjusted in accordance with the width of the pad or card 1. Since a single card has the lesser width than a pad which has detachable marginal portions, the two diffetent adjustments can be carried out under manual control by a common manually operated means 38, 39 which is connected by two mechanical linkages, 46, 47 on the one hand, and 53, 54, 55, 57 on the other hand with the card knife 16 and the movable margin stop 35, respectively. In the event that the thickness of a sheet means 1 is not directly associated with the width of the respective sheet means, independent manual adjustments of the card knife 16 and of the movable margin guide 35 are required.
  • Apparatus for separatingand guiding sheet means of different thickness and width, the width of each sheet means being correlated with the thickness thereof comprising magazine means for holding a stack of sheet means; a printing station; transporting means for successively transporting said sheet means of said stack from said magazine means to said printing station; a card knife forming a gap for the passage of transported sheet means; first operating means for moving said card knife between a plurality of separating positions for varying the width of said gap in accordance with the thickness of said sheet means so that only single sheet means are separated from said stack and transported; a movable margin guide and a fixed but adjustable margin guide located on opposite sides of said printing station for guiding the lateral edges of said sheet means; and second operating means for moving said adjustable margin guide between a plurality of guiding positions in which the distance between said margin guides is equal to the width of the respective transported sheet means, said first and second operating means being connectedso that upon adjustment of said distance by said adjustable margin guide, said card knife forms a gap whose width is'correlated to'the ad
  • Apparatus for separating and guiding sheet means of different thickness and width comprising magazine means for holding a stack of sheet means; a printing station; transporting means for successively transporting said sheet means of said stack from saidmagazine means to said printing station; a card knife forming a gapfor the passage of transported sheet means; first operating means for moving said card knife between a plurality of separating positions for varying the width of said gap, in accordance with the.
  • a movable margin guide and a fixed but adjustable margin guide located on opposite sides of said printing station for guiding the lateral edges of said sheet means; second operating means for moving said adjustable margin guide between a plurality of guiding positions in which the distance between said margin guides is equal to the width of the respective transported sheet means; and manually operated means movablebetween a plurality of setting positions and connected with said first and second operating means for simultaneously moving said card 4.
  • said manually operable means includes a turnable shaft, and a manually operated member secured to said shaft for turning the same; and wherein said first and second operating means connect said shaft with said card knife and said adjustable margin guide, respectively.
  • said first and second operating means include first and second mechanical linkages, respectively, connecting said shaft with said card knife and said adjustable margin guide, respectively; and wherein said first and second mechanical linkages include first and second levers, respectively, secured to said shaft.
  • Apparatus as claimed in claim 6 including first arresting means for arresting said shaft in said setting positions; and second arresting means for arresting said adjustable margin guide in said guiding positions.
  • said first arresting means includes a latch lever secured to said shaft, and a spring biassed arresting lever having a plurality of arresting notches engaged by said latch lever in said setting positions of said shaft.
  • said manually operated means includes a turnable shaft, and a manually operated member secured to said shaft for tuming the same; wherein said first and second operating means include first and second mechanical linkages, respectively, connecting said shaft with said card knife and. said adjustable margin guide, respectively, said first and second linkages including first and second levers secured to said shaft; wherein said card knife and said adjustable margin guide include first and second pins, respectively; wherein said first lever slidingly engages said first pin; and wherein said second linkage includes another lever slidingly engaging said second pin.
  • Apparatus for separating and guiding sheet means of different thicknessand width comprising magazine means for holding a stack of sheet means; a printing station; transporting means for successively transporting said sheet means of said stack from said magazine means to said printing station; a card knife forming a gap for the passage of transported sheet knife and said adjustable margin guide to said separating and guiding positions, respectively, when said manually operated means is placed in said set ting positions, respectively, each setting position being associated with a sheet means having a predetermined thickness and width.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Handling Of Sheets (AREA)
  • Handling Of Cut Paper (AREA)
  • Pile Receivers (AREA)
  • Registering Or Overturning Sheets (AREA)
US00188913A 1970-10-14 1971-10-13 Apparatus for separating and guiding sheet means of different thickness and width Expired - Lifetime US3754753A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702050370 DE2050370C (de) 1970-10-14 Einrichtung zur Zufuhrung und Ausrichtung von Belegen zu bzw in einer Druckstation

Publications (1)

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US3754753A true US3754753A (en) 1973-08-28

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US00188913A Expired - Lifetime US3754753A (en) 1970-10-14 1971-10-13 Apparatus for separating and guiding sheet means of different thickness and width

Country Status (6)

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US (1) US3754753A (de)
CH (1) CH526818A (de)
FR (1) FR2109983A5 (de)
GB (1) GB1349295A (de)
IT (1) IT939543B (de)
SE (1) SE386752B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350165A (en) * 1992-08-31 1994-09-27 Laurel Bank Machines Co., Ltd. Sheet feeding apparatus
US20210387461A1 (en) * 2020-06-16 2021-12-16 Kinpo Electronics, Inc. Printer device capable of adjusting paper

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1514110A (en) * 1920-02-24 1924-11-04 Powers Accounting Machine Corp Throat knife for card-feed mechanism
US3311371A (en) * 1964-04-18 1967-03-28 Zeuthen & Aagaard As Adjustable guide means for duplicating machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1514110A (en) * 1920-02-24 1924-11-04 Powers Accounting Machine Corp Throat knife for card-feed mechanism
US3311371A (en) * 1964-04-18 1967-03-28 Zeuthen & Aagaard As Adjustable guide means for duplicating machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350165A (en) * 1992-08-31 1994-09-27 Laurel Bank Machines Co., Ltd. Sheet feeding apparatus
US20210387461A1 (en) * 2020-06-16 2021-12-16 Kinpo Electronics, Inc. Printer device capable of adjusting paper

Also Published As

Publication number Publication date
GB1349295A (en) 1974-04-03
IT939543B (it) 1973-02-10
DE2050370B2 (de) 1973-01-04
SE386752B (sv) 1976-08-16
DE2050370A1 (de) 1972-04-20
CH526818A (de) 1972-08-15
FR2109983A5 (de) 1972-05-26

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