US3740923A - Wrapping roll device in coin wrapping machine - Google Patents

Wrapping roll device in coin wrapping machine Download PDF

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Publication number
US3740923A
US3740923A US00157266A US3740923DA US3740923A US 3740923 A US3740923 A US 3740923A US 00157266 A US00157266 A US 00157266A US 3740923D A US3740923D A US 3740923DA US 3740923 A US3740923 A US 3740923A
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US
United States
Prior art keywords
wrapping
guide
guide plate
roll
coin
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
US00157266A
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English (en)
Inventor
M Itoda
H Matono
M Ushio
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.)
Kokuei Kikai Seisakusho KK
Original Assignee
Kokuei Kikai Seisakusho KK
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 Kokuei Kikai Seisakusho KK filed Critical Kokuei Kikai Seisakusho KK
Application granted granted Critical
Publication of US3740923A publication Critical patent/US3740923A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D9/00—Counting coins; Handling of coins not provided for in the other groups of this subclass
    • G07D9/06—Devices for stacking or otherwise arranging coins on a support, e.g. apertured plate for use in counting coins
    • G07D9/065—Devices for wrapping coins

Definitions

  • At least one of the wrapping rolls in a coin-wrapping machine has a reduced-diameter part intermediate between its ends, two full-diameter parts thereby being left to project partially inward through respective cutout openings in a corresponding wrapping-paper guide plate, a guide bridge being left uncut in the guide plate between the openings, and the outer peripheral surface of the reduced-diameter part is positioned to confront the outer surface of the guide bridge, the inner surface of which functions to guide the leading edge of the wrapping paper and thereby to prevent the leading edge from entering and becoming caught in the openmgs.
  • This invention relates generally to coin-wrapping devices and machines and more particularly to a new and advanced wrapping roll device in a coin-wrapping machine of the type wherein a piece of ribbon-like wrapping paper is wrapped around the peripheral surface of a stack of a specific number of coins, and the rim edges of the wrapped paper extending beyond the ends of the coin stack are crimped inward and over thereby to produce a package of wrapped coins.
  • a wrapping roll device in a coinwrapping machine of the type having a plurality of wrapping rolls for clamping and rotating a stack of coins and, moreover, for winding 21 piece of wrapping paper around the stack, which device comprises the wrapping rolls and respective wrapping paper guide plates, at least one of the wrapping rolls being provided at a middle part thereof with a reduced-diameter part dividing the roll into two full-diameter parts projecting partially inward through respective cut-out openings in the corresponding guide plate, a guide bridge being left uncut in the guide plate between the openings, the outer peripheral surface of the reduced-diameter part being positioned at the outer surface of the guide bridge, the inner surface of which functions to guide the leading part of the wrapping paper and thereby to prevent the leading part from entering the openings and becoming caught.
  • FIG. 1 is a plan view showing the essential parts of one example of a coin-wrapping mechanism to which this invention is applied;
  • FIG. 2 is a slightly enlarged plan view showing a first wrapping roll and guide plate of the mechanism shown in FIG. 1;
  • FIG. 3 is an elevation orthogonal to FIG. 2 as viewed upward in FIG. 2;
  • FIG. 4 is a perspective view of the wrapping roll and guide plate shown in FIGS. 2 and 3.
  • the coin-wrapping mechanism illustrated in FIG. 1 has three parallel wrapping rolls 1, 2, and 3 disposed vertically with spaced-apart relation on a common circle in a horizontal plane. At least the roll 1 of these wrapping rolls has a part 4 of reduced diameter at a position slightly below the middle part of the roll as shown in FIGS. 2 and 4. This reduced-diameter part 4, which forms an annulargroove around the roll, thereby divides the roll 1 into upper and lower parts 8 and 9 of relatively large diameter.
  • a wrapping paper guide plate 5 having a curved substantially arcuate shape in cross sections in horizontal planes is positioned on the inner side of this wrapping roll 1.
  • This guide plate 5, which is fixed in position and has a concave inner side, has upper and lower cutout openings 6 and 7 separated by a guide bridge 10.
  • the upper and lower parts 8 and 9 of the roll 1 are partially fitted into and through these openings 6 and 7, respectively, projecting inward beyond the inner surface of the guide plate 5.
  • the outer periphery of the part 4 of reduced diameter is disposed on the outer side of the guide bridge 10.
  • the wrapping rolls 2 and 3 have their shafts l1 and 12, respectively and rotatable members 13 and 14 are pivotally supported on the upper and lower parts of the shafts 11 and 12, respectively.
  • An arcuate guide plate 15 is supported at its upper and lower parts by the rotatable member 13 and an arcuate plate 16 is supported at its upper and lower parts by the rotatable member 14.
  • the rotatable members 13 and 14 are provided with tensile return springs 17 and 18 urging these members 13 and 14 to rotate in the counterclockwise direction (as viewed in FIG. 1).
  • the distal end of the arcuate guide plate 15 is positioned on the inner side of the neighboring edge of the fixed guide plate 5.
  • a lever member 20 fixed at its proximal end to a rotatable shaft 19 is rotatably connected at another part thereof to the shaft 11 of the second wrapping roll 2.
  • a wrapping paper guide piece 21 formed on one side of this lever member 20 is positioned on the outer side of the neighboring edge on one side of the arcuate guide plate 16,
  • an actuating member 22 is pivotally engaged with the shaft 19, and an adjusting member 24 adapted to adjust the position of the roll 2 is fixed to the shaft 19 and engaged with the actuating member by means of an adjusting piece 23 such as a screw.
  • the actuating member 22 is provided thereon with a cam follower roller 25 which is engaged with a cam 27 fixedly supported by a cam shaft 26.
  • the mechanism of the above described organization operates as follows. Upon stock of a predetermined number of coins in the space between the wrapping rolls 1, 2, and 3, the actuating member 22 is caused Substantially simultaneously to rotate clockwise about the shaft 19 due to clockwise rotation (arrow direction) of the cam 27. At this instant, the adjusting member 24 also turns clockwise together with about the shaft 19 because the adjusting member 24 is integrally engaged with the actuating member 22 by means of the adjusting piece 23.
  • the Vee-shaped leading end of a wrapping paper is brought to the roll 3 and is then successively drawn by rolls 2 and 1 along the inner surfaces of the guide plates and 5, whereby the wrapping paper is wrapped around the stacked coins.
  • the Vee-shaped leading end of the wrapping paper is prevented by the guide bridge 10 of the guide plate 5 at the position of the wrapping roll 1 from being caught in the gaps between the edges of the cut-out openings 6 and 7 and the roll 2 and thereby being forced to exit to the outer side of the guide plate.
  • the Vee-syape leading end of the wrapping paper is smoothly wound along the peripheral surface of the coin stack.
  • the upper and lower rim edges of the cylindrical shape of wrapped paper extending upward and downward beyond the ends of the coin stack are crimped or folded inward and over by an edge-folding mechanism (not shown) whereby the upper and lower ends of the coin stack are secured in retained state, whereupon the wrapping step is completed.
  • edge-folding mechanism is moved away from the wrapped coin stack by the action of the cam 27, and the wrapping roll 2 is retracted.
  • the arcuate guide plates are moved outward by return springs,
  • the reduced-diameter part 4 is formed on only the wrapping roll 1, and the full-diameter parts 8 and 9 of the roll are partially fitted into and through the cut-out openings 6 and 7 in the guide plate 5, the reduced-diameter part 4 being positioned on the outer side of the guide bridge 10 of the guide plate 5.
  • each of the guide plates 15 and 16 also with upper and lower cut-out openings with a guide bridge interposed therebetween and the other wrapping rolls 2 and 3 also with reduced-diameter parts and to project the resulting full-diameter parts of the rolls through the cut-out openings similarly as in the combination of the guide plate 5 and wrapping rolls 2 and 3.
  • the guide bridge 10 of the guide plate prevents the leading end or edge of the wrapping paper from entering and being caught into the gap between the edge of the cut-out opening of the guide plate and the roll to be thrust toward the outer side of the guide plate, whereby it is possible to wrap the piece of wrapping paper positively and accurately around the peripheral surface of the coin stack.
  • a wrapping paper guide plate is provided for each roll for guiding the wrapping paper around the stack, and at least one of the wrapping rolls is provided at a middle part thereof with a reduced-diameter part dividing the roll into full-diameter parts projecting partially inward through respective cutout openings in the corresponding guide plate, a guide bridge being left uncut in the guide plate between the openings, the outer peripheral surface of the reduced-diameter part being positioned at the outer surface of the guide bridge, and the inner surface of the guide bridge functioning to guide the leading part of the wrapping paper and thereby to prevent said leading part from entering said opening.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Basic Packing Technique (AREA)
US00157266A 1970-07-01 1971-06-28 Wrapping roll device in coin wrapping machine Expired - Lifetime US3740923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6595270 1970-07-01

Publications (1)

Publication Number Publication Date
US3740923A true US3740923A (en) 1973-06-26

Family

ID=13301813

Family Applications (1)

Application Number Title Priority Date Filing Date
US00157266A Expired - Lifetime US3740923A (en) 1970-07-01 1971-06-28 Wrapping roll device in coin wrapping machine

Country Status (3)

Country Link
US (1) US3740923A (zh)
DE (1) DE2132642A1 (zh)
GB (1) GB1289077A (zh)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878666A (en) * 1972-04-13 1975-04-22 Glory Kogyo Kk Prevention of wrapper slack in coin wrapping apparatus
US3905176A (en) * 1973-01-23 1975-09-16 Glory Kogyo Kk Coin wrapping apparatus
US4089151A (en) * 1977-05-11 1978-05-16 Brandt, Inc. Coin wrapping machine
US4367617A (en) * 1980-04-02 1983-01-11 Laurel Bank Machine Co., Ltd. Guide device for guiding wrapping paper in coin wrapping machine
US4674260A (en) * 1985-09-20 1987-06-23 Cummins-Allison Corporation Coin wrapping mechanism
US4718218A (en) * 1985-10-07 1988-01-12 Ristvedt-Johnson, Inc. Coin wrapping mechanism
US20160314637A1 (en) * 2014-08-01 2016-10-27 Gccm, Llc Coin Wrapping Machine
EP3325350A4 (en) * 2015-07-22 2019-03-06 Gccm, Llc coin wrapping machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878666A (en) * 1972-04-13 1975-04-22 Glory Kogyo Kk Prevention of wrapper slack in coin wrapping apparatus
US3905176A (en) * 1973-01-23 1975-09-16 Glory Kogyo Kk Coin wrapping apparatus
US4089151A (en) * 1977-05-11 1978-05-16 Brandt, Inc. Coin wrapping machine
US4367617A (en) * 1980-04-02 1983-01-11 Laurel Bank Machine Co., Ltd. Guide device for guiding wrapping paper in coin wrapping machine
US4674260A (en) * 1985-09-20 1987-06-23 Cummins-Allison Corporation Coin wrapping mechanism
US4718218A (en) * 1985-10-07 1988-01-12 Ristvedt-Johnson, Inc. Coin wrapping mechanism
US20160314637A1 (en) * 2014-08-01 2016-10-27 Gccm, Llc Coin Wrapping Machine
EP3325350A4 (en) * 2015-07-22 2019-03-06 Gccm, Llc coin wrapping machine

Also Published As

Publication number Publication date
GB1289077A (zh) 1972-09-13
DE2132642A1 (de) 1972-01-13

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