US3882764A - Case making machinery - Google Patents

Case making machinery Download PDF

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Publication number
US3882764A
US3882764A US348612A US34861273A US3882764A US 3882764 A US3882764 A US 3882764A US 348612 A US348612 A US 348612A US 34861273 A US34861273 A US 34861273A US 3882764 A US3882764 A US 3882764A
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US
United States
Prior art keywords
tool
motor
laterally
tools
movable
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
US348612A
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English (en)
Inventor
Frederick Paul Johnson
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.)
Henry Simon Ltd
Original Assignee
Henry Simon Ltd
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
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Publication of US3882764A publication Critical patent/US3882764A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B50/20—Cutting sheets or blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B50/20—Cutting sheets or blanks
    • B31B50/22—Notching; Trimming edges of flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/25—Surface scoring
    • B31B50/254—Surface scoring using tools mounted on belts or chains
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7809—Tool pair comprises rotatable tools
    • Y10T83/7822—Tool pair axially shiftable
    • Y10T83/7826—With shifting mechanism for at least one element of tool pair
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7809—Tool pair comprises rotatable tools
    • Y10T83/7847—Tool element axially shiftable

Definitions

  • ABSTRACT A converting machine adapted to perform at least one step in the production of cases from rectangular blanks of corrugated board or similar sheet material, and of the kind which has a number of parts which can be adjusted laterally (that is in a direction transverse to the direction in which work passes through the machines) for the purpose of making cases of different size from blanks of different size, characterised by the provision of a laterally movable device which can be located at a position to be assumed by an adjustable part, a motor for moving said part laterally to the left or right, there being first switch means and first switch actuating means, one being movable with said part and the other being movable with said device, whereby as the part is moved into register with said device said first switch means is actuated to stop said motor,
  • This invention concerns a converting machine adapted to perform at least one step in the production of cases from rectangular blanks of corrugated board or similar sheet material, and more particularly a converting machine of the kind (hereinafter termed of the kind referred to) which has a number of parts which can be adjusted laterally (that is in a direction transverse to the direction in which work passes through the machines) for the purpose of making cases of different size from blanks of different size.
  • the present invention is more particularly concerned with means for setting the next required position for such adjustable parts whereby at the end of any one production run the parts can be moved rapidly and automatically to their newly required positions for the next production run.
  • a converting machine of the kind referred to is characterised by the provision of a laterally movable device which can be located at a position to be assumed by an adjustable part, a motor for moving said part laterally to the left or right, there being first switch means and first switch actuating means, one being movable with said part and the other being movable with said device, whereby as the part is moved into register with said device said first switch means is actuated to stop said motor, and second switch means and second switch actuating means, one being movable with said part and the other being movable with said device whereby said second switch means is actuated by movement of said device out of register with said part to signal to said motor in which direction the part should be moved when next adjusted in order to come into register once again with said device.
  • FIG. 1 shows an elevation of the machine seen from the end which receives blanks to be processed
  • FIG. 2 shows a cross-section throughthe machine on the line IIII of FIG. 1;
  • FIG. 3 shows a plan view of the machine of FIG. 1;
  • FIG. 4 shows a fragmentary view of part of the control equipment of the machine of FIG. 1 on an enlarged scale
  • FIG. 5 shows the equipment of FIG. 4 in the direction of the arrow A.
  • the combined creasing and slotting machine essentially comprises three sections, namely a creasing section, a pulling section and a slotting section.
  • the creasing section comprises upper and lower transversely extending parallel shafts and 11.
  • the upper shaft carries five axially spaced working parts comprised by four creasing heads 10a, 10b, 10c, 10d and a trim chopping head 102, all of which co-operate with complementary heads 11a, 11b, 11 0, 11d and He carried by the lower shaft 11.
  • the pulling section comprises upper and lower transversely extending parallel shafts 12 and 13.
  • the upper shaft 12 carries five axially spaced pulling rollers 12a,
  • the slotting section comprises upper and lower transversely extending parallel shafts l4 and 15.
  • the upper shaft 14 carries five axially spaced working parts comprised by a combined slotting and tab cutting head 14a, three slotting heads 14b, 14c and 14d and a trimming head 142, all of which co-operate with complementary heads 15a, 15b, 15c, 15d and 15e, carried by the lower shaft 15.
  • the centre pairs of heads comprised by the parts suffixed 6 are fixed axially on their shafts, the remainder of the heads being adjustable laterally, that is axially on their shafts.
  • a first upper yoke plate is provided and extends over the parts 10a, 12a, and 14a, which parts are constrained to move laterally with the yoke plate 16:: by means of connecting members 17 (see FIG. 2).
  • a first lower yoke plate 18:! extends beneath the parts 11a, 13a and 15a, which parts are connected to move laterally with the yoke plate l8a by means of connecting members 19.
  • Similar yoke plates 1617, 1611, l6e are provided for the parts suffixed b, d and e respectively carried by the upper shafts 10, 12 and 14, as well as similar lower yoke plates 18b, 18d and 18e for the parts prefixed b, d and e respectively carried on the lower shafts 11, 13 and 15.
  • All of the upper yoke plates 16a, 16b, 16d and 16a are slidable laterally on bars 20 extending transversely of the machine, and all of the lower yoke plates 18a, 18b, 18d and are slidable laterally on bars 21 extending transversely of the machine in the lower region thereof.
  • Each of the upper lead screws 22 extend transversely of the machine and pass through apertures in the four upper yoke plates 16.
  • Each of the upper yoke plates 16 is threadedly connected with an associated one of the upper lead screws 22 by means of a nut 23.
  • Four lower lead screws 25 extends transversely of the machine and pass through apertures in the lower yoke plates 18.
  • Each of the lower yoke plates 18 is threadedly connected with an associated one of the lower head screws 25 by means of a nut 26.
  • Each of the lower lead screws 25 is connected with an associated one of the upper lead screws 22 by means of suitable gearing G.
  • Each of the lead screws 22 is adapted to be driven in one or other direction by means of a motor M whereby its associated yoke plate 16 and the yoke plate 18 immediately therebeneath can be moved together laterally to the left or the right.
  • Each of the endless chains 30 may be adjusted manually by means of an associated calibrated and lockable hand-wheel 32, whereby the positions of the four devices 31 can be adjusted independently.
  • each device 31 comprises a block which mounts two switch actuating devices 33 and 34 respectively.
  • the switch actuating devices 33 and 34 are arranged and positioned to co-operated with switches 35 and 36 carried on the associated upper yoke plate 16.
  • the switch 35 is arranged to stop the motor which drives the lead screw 22 threadedly connected with the associated yoke plate 16, whilst the switch 36 is connected to the motor to determine the direction in which it drives the lead screw 22.
  • the devices 31 may be moved by means of the hand-wheels 32 to the positions required by their associated yoke plates and hence operational parts for the next production run. As each device 31 is moved to the new position the switch 36 of its associated yoke plate is set to ensure that when the motor driving the associated lead screw 22 is next energized, it will drive the associated yoke plate to the right or left as is required.
  • the male and female slotting heads carried on the shafts 14 and 15 should be engaged to ensure that they are precisely positioned relative to one another at the end of adjustment cycle. Adjustment of the parts is automatically and rapidly effected by energising the motors to cause the yoke plates and their associated parts to move to the new and required positions, each yoke plate stopping at precisely the required position when its associated switch 35 is actuated by coming into register with the associated actuator 33.
  • the principles of the invention may be applied to other kinds of converting machine such as folder gluers when the equipment would be used to preset the required positions for the folding rails and glue pot.
  • the equipment of the invention may control an entire line of converting machinery the positions of adjustable parts in machines to either side in the line of the creasing and slotting machine being determined from the positions which the movable parts of the creasing and slotting machine assume on adjustment.
  • the switch means need not be mounted on the adjustable parts, but on the movable devices; if desired, the switch actuators then being mounted on the adjustable parts.
  • the switch means need not be comprised by microswitches but by other types of switch such as photo electric devices for example.
  • the laterally movable devices 31 need not be controlled by manually operable hand-wheels but may be controlled by motor means whereby the entire process of resetting the machine may be automated, as for example, under the control of a computer.
  • a tool adapted to perform an operation upon work passed through the machine in a predetermined direction, a support for said tool, means mounting said tool for adjustment 5 along said support laterally of said direction, an adjustment member mounted for displacement laterally of said direction and having a motion transmitting connection with said tool, an electric motor operably connected to said adjustment member and selectively operable to positively laterally displace said adjustment member for positioning said tool laterally of said direction, a tool positional control device mounted for movement laterally of said direction independently of said adjustment member, stop switch means in circuit with said motor and cooperating stop switch actuating means, one being mounted to be movable with said tool and the other being mounted to be movable with said device, directional switch means in circuit with said motor and cooperating directional switch actuating means, one being mounted to be movable with said tool and the other being mounted to be movable with said device, means for adjusting said device to set it in a desired position corresponding to that to be assumed by said tool and at the same time automatically setting said motor directional switch
  • a converting machine according to claim 1 wherein said switch means are secured to said tool, and the actuating means therefor are secured to said device.
  • a converting machine including manual calibrated means for positioning of said laterally movable device.
  • a converting machine according to claim 1 wherein said tool is fixed upon an adjustable part in screw-threaded connection with a lead screw connected to be driven in either rotational direction by said motor.
  • each of said parts being a laterally adjustable yoke plate operably connected to a tool and there being a stop switch actuating means and a directional switch actuating means adjacently mounted on each yoke plate.
  • each yoke plate having a threaded connection to a lead screw driven by one of said motors.
  • a combined creasing and slotting machine having a creasing section, a pulling section and a slotting section, and having tools adapted to perform operations upon work passed through the machine in a predetermined direction
  • means mounting said tools for adjustment laterally of said direction there being upper and lower transversely extending parallel shafts in each said section with a plurality of axially spaced tools axially slidably mounted on said upper shafts and cooperating axially spaced tools axially slidably mounted on said lower shafts, a plurality of laterally adjustable upper yoke plates operatively connected to respective tools on the upper shafts, a plurality of laterally adjustable lower yoke plates constrained to move with associated upper yoke plates and operably connected to respective tools on the lower shafts, and electric motors operably connected to positively laterally displace each associated pair of tools, a tool positional control device for each associated pair of upper and lower tools mounted for movement laterally of said direction, stop switch means in circuit with said motor and cooperating stop switch actuating
  • a converting machine having a tool adapted to perform an operation upon work passed through the machine in a predetermined direction, means mounting said tool for adjustment laterally of said direction comprising an electric motor operably connected to positively laterally displace said tool, a tool positional control device mounted for movement laterally of said direction, calibrated means for selective positioning of said laterally movable device, said movable device being carried on an endless chain driven by means of said calibrated means, stop switch means and cooperating stop switch actuating means, one being mounted to be movable with said tool and the other being mounted to be movable with said device, directional switch means and cooperating directional switch actuating means, one being mounted to be movable with said tool and the other being mounted to be movable with said device, means for adjusting said device to set it in a position corresponding to that to be assumed by said tool and at the same time setting said motor directional switch means so that when the motor is energized it will effect movement of said tool in the required direction, and means for energizing said motor for

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  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
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US348612A 1972-04-27 1973-04-06 Case making machinery Expired - Lifetime US3882764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1971072A GB1374001A (de) 1972-04-27 1972-04-27

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US3882764A true US3882764A (en) 1975-05-13

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Application Number Title Priority Date Filing Date
US348612A Expired - Lifetime US3882764A (en) 1972-04-27 1973-04-06 Case making machinery

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US (1) US3882764A (de)
JP (1) JPS5238476B2 (de)
FR (1) FR2182568A5 (de)
GB (1) GB1374001A (de)
IT (1) IT984076B (de)

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010677A (en) * 1974-06-14 1977-03-08 Mitsubishi Jukogyo Kabushiki Kaisha Apparatus for positioning heads
US4132157A (en) * 1976-06-24 1979-01-02 Kabushiki Kaisha Tomoku Scorer apparatus
US4169406A (en) * 1976-12-02 1979-10-02 Escomat Maschinenbau Schmitt & Co. Box-folding machine and method of setting up same
US4170159A (en) * 1978-01-03 1979-10-09 Contraves Goerz Corporation Linear positioning apparatus
US4283981A (en) * 1979-12-03 1981-08-18 Billco Manufacturing, Inc. Indexing mechanism for tool head
US4323098A (en) * 1977-11-16 1982-04-06 Yukitomo Suzuki Method for controlling position of a plurality of machining shafts each including a machine tool fitted thereto
US4604083A (en) * 1983-02-21 1986-08-05 Bobst Sa Machine for manufacturing folded boxes
US4843933A (en) * 1986-01-27 1989-07-04 Mitsubishi Jukogyo Kabushiki Kaisha Apparatus for determining positions of heads
US4989486A (en) * 1988-06-03 1991-02-05 Tidland Corporation System for automatically positioning multiple tool-holding carriages
US4996898A (en) * 1988-06-03 1991-03-05 Tidland Corporation System for automatically positioning multiple tool-holding carriages
US5069098A (en) * 1989-08-01 1991-12-03 Elio Cavagna S.R.L. Limit switch for the selective positioning of cutting units in an apparatus for the cutting of plastic and/or paper materials
US5125300A (en) * 1988-06-03 1992-06-30 Tidland Corporation System for automatically positioning multiple tool-holding carriages
US5125301A (en) * 1988-06-03 1992-06-30 Tidland Corporation System for automatically positioning multiple tool-holding carriages
CN103386772A (zh) * 2013-07-29 2013-11-13 浙江星丰科技有限公司 一种胶纸板切槽机
US20150018189A1 (en) * 2011-11-10 2015-01-15 Packsize Llc Converting machine
US10052838B2 (en) 2012-01-09 2018-08-21 Packsize Llc Converting machine with an upward outfeed guide
CN108891077A (zh) * 2018-09-18 2018-11-27 张华建 一种纸箱板加工用开槽装置
US10836516B2 (en) 2014-12-29 2020-11-17 Packsize Llc Methods of forming packaging templates
US10850469B2 (en) 2016-06-16 2020-12-01 Packsize Llc Box forming machine
US11173685B2 (en) 2017-12-18 2021-11-16 Packsize Llc Method for erecting boxes
US11214032B2 (en) 2016-06-16 2022-01-04 Packsize Llc Box template production system and method
US11242214B2 (en) 2017-01-18 2022-02-08 Packsize Llc Converting machine with fold sensing mechanism
US11247427B2 (en) 2018-04-05 2022-02-15 Avercon BVBA Packaging machine infeed, separation, and creasing mechanisms
US11286073B2 (en) 2017-03-06 2022-03-29 Packsize Llc Box erecting method and system
US11305903B2 (en) 2018-04-05 2022-04-19 Avercon BVBA Box template folding process and mechanisms
US11446891B2 (en) 2017-06-08 2022-09-20 Packsize Llc Tool head positioning mechanism for a converting machine, and method for positioning a plurality of tool heads in a converting machine
US11524474B2 (en) 2018-11-30 2022-12-13 Packsize Llc Adjustable cutting and creasing heads for creating angled cuts and creases
US11634244B2 (en) 2018-06-21 2023-04-25 Packsize Llc Packaging machine and systems
US11642864B2 (en) 2018-09-05 2023-05-09 Packsize Llc Box erecting method and system
US11701854B2 (en) * 2019-03-14 2023-07-18 Packsize Llc Packaging machine and systems
US11752725B2 (en) 2019-01-07 2023-09-12 Packsize Llc Box erecting machine

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5435813B2 (de) * 1974-05-17 1979-11-06
JPS532329U (de) * 1976-06-24 1978-01-11
SE416278B (sv) * 1979-03-22 1980-12-15 Foerenade Fabriksverken Metod och anordning for instellning av valsringar pa en axel
FI68185C (fi) * 1983-03-01 1985-08-12 Waertsilae Oy Ab Foerfarande och anordning foer laegesobservering
US5358187A (en) * 1992-09-09 1994-10-25 Ward Paula M L Methods of and apparatus for producing improved bedding materials from scrap newspaper
US5961064A (en) * 1998-10-01 1999-10-05 Dueck; Raymond Apparatus for longitudinally slitting sheet material

Citations (6)

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US3147676A (en) * 1962-10-01 1964-09-08 Rite Size Corrugated Machinery Scoring device
US3376774A (en) * 1966-01-24 1968-04-09 Adamson United Co Slitter and adjustable edge trimmer for a continuously moving web
US3540340A (en) * 1968-03-13 1970-11-17 Valmet Oy Longitudinal sheet cutter
US3587374A (en) * 1969-04-11 1971-06-28 Koppers Co Inc Presettable slitter-scorer apparatus
US3611884A (en) * 1970-01-26 1971-10-12 William J Hottendorf Box making machine
US3760697A (en) * 1970-09-26 1973-09-25 Peters Masch Fa Gmbh W Apparatus for grooving and/or longitudinally cutting a continuous web

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147676A (en) * 1962-10-01 1964-09-08 Rite Size Corrugated Machinery Scoring device
US3376774A (en) * 1966-01-24 1968-04-09 Adamson United Co Slitter and adjustable edge trimmer for a continuously moving web
US3540340A (en) * 1968-03-13 1970-11-17 Valmet Oy Longitudinal sheet cutter
US3587374A (en) * 1969-04-11 1971-06-28 Koppers Co Inc Presettable slitter-scorer apparatus
US3611884A (en) * 1970-01-26 1971-10-12 William J Hottendorf Box making machine
US3760697A (en) * 1970-09-26 1973-09-25 Peters Masch Fa Gmbh W Apparatus for grooving and/or longitudinally cutting a continuous web

Cited By (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010677A (en) * 1974-06-14 1977-03-08 Mitsubishi Jukogyo Kabushiki Kaisha Apparatus for positioning heads
US4132157A (en) * 1976-06-24 1979-01-02 Kabushiki Kaisha Tomoku Scorer apparatus
US4169406A (en) * 1976-12-02 1979-10-02 Escomat Maschinenbau Schmitt & Co. Box-folding machine and method of setting up same
US4323098A (en) * 1977-11-16 1982-04-06 Yukitomo Suzuki Method for controlling position of a plurality of machining shafts each including a machine tool fitted thereto
US4170159A (en) * 1978-01-03 1979-10-09 Contraves Goerz Corporation Linear positioning apparatus
US4283981A (en) * 1979-12-03 1981-08-18 Billco Manufacturing, Inc. Indexing mechanism for tool head
US4604083A (en) * 1983-02-21 1986-08-05 Bobst Sa Machine for manufacturing folded boxes
US4843933A (en) * 1986-01-27 1989-07-04 Mitsubishi Jukogyo Kabushiki Kaisha Apparatus for determining positions of heads
US5125301A (en) * 1988-06-03 1992-06-30 Tidland Corporation System for automatically positioning multiple tool-holding carriages
US4989486A (en) * 1988-06-03 1991-02-05 Tidland Corporation System for automatically positioning multiple tool-holding carriages
US4996898A (en) * 1988-06-03 1991-03-05 Tidland Corporation System for automatically positioning multiple tool-holding carriages
US5125300A (en) * 1988-06-03 1992-06-30 Tidland Corporation System for automatically positioning multiple tool-holding carriages
US5069098A (en) * 1989-08-01 1991-12-03 Elio Cavagna S.R.L. Limit switch for the selective positioning of cutting units in an apparatus for the cutting of plastic and/or paper materials
US20150018189A1 (en) * 2011-11-10 2015-01-15 Packsize Llc Converting machine
US9969142B2 (en) * 2011-11-10 2018-05-15 Packsize Llc Converting machine
US20180178476A1 (en) * 2011-11-10 2018-06-28 Packsize Llc Converting Machine
US11731385B2 (en) 2011-11-10 2023-08-22 Packsize Llc Converting machine
US11400680B2 (en) * 2011-11-10 2022-08-02 Packsize Llc Converting machine
US10052838B2 (en) 2012-01-09 2018-08-21 Packsize Llc Converting machine with an upward outfeed guide
CN103386772A (zh) * 2013-07-29 2013-11-13 浙江星丰科技有限公司 一种胶纸板切槽机
CN103386772B (zh) * 2013-07-29 2016-02-10 浙江星丰科技有限公司 一种胶纸板切槽机
US10836516B2 (en) 2014-12-29 2020-11-17 Packsize Llc Methods of forming packaging templates
US11247789B2 (en) 2014-12-29 2022-02-15 Packsize Llc Method of converting sheet material into a custom packaging template
US10850469B2 (en) 2016-06-16 2020-12-01 Packsize Llc Box forming machine
US11214032B2 (en) 2016-06-16 2022-01-04 Packsize Llc Box template production system and method
US11752724B2 (en) 2016-06-16 2023-09-12 Packsize Llc Box forming machine
US11242214B2 (en) 2017-01-18 2022-02-08 Packsize Llc Converting machine with fold sensing mechanism
US11584608B2 (en) 2017-01-18 2023-02-21 Packsize Llc Converting machine with fold sensing mechanism
US11286073B2 (en) 2017-03-06 2022-03-29 Packsize Llc Box erecting method and system
US11738897B2 (en) 2017-03-06 2023-08-29 Packsize Llc Box erecting method and system
US11446891B2 (en) 2017-06-08 2022-09-20 Packsize Llc Tool head positioning mechanism for a converting machine, and method for positioning a plurality of tool heads in a converting machine
US11173685B2 (en) 2017-12-18 2021-11-16 Packsize Llc Method for erecting boxes
US11305903B2 (en) 2018-04-05 2022-04-19 Avercon BVBA Box template folding process and mechanisms
US11667096B2 (en) 2018-04-05 2023-06-06 Avercon BVBA Packaging machine infeed, separation, and creasing mechanisms
US11247427B2 (en) 2018-04-05 2022-02-15 Avercon BVBA Packaging machine infeed, separation, and creasing mechanisms
US11780626B2 (en) 2018-04-05 2023-10-10 Avercon BVBA Box template folding process and mechanisms
US11634244B2 (en) 2018-06-21 2023-04-25 Packsize Llc Packaging machine and systems
US11878825B2 (en) 2018-06-21 2024-01-23 Packsize Llc Packaging machine and systems
US11642864B2 (en) 2018-09-05 2023-05-09 Packsize Llc Box erecting method and system
CN108891077A (zh) * 2018-09-18 2018-11-27 张华建 一种纸箱板加工用开槽装置
US11524474B2 (en) 2018-11-30 2022-12-13 Packsize Llc Adjustable cutting and creasing heads for creating angled cuts and creases
US11752725B2 (en) 2019-01-07 2023-09-12 Packsize Llc Box erecting machine
US11701854B2 (en) * 2019-03-14 2023-07-18 Packsize Llc Packaging machine and systems

Also Published As

Publication number Publication date
GB1374001A (de) 1974-11-13
DE2320287B2 (de) 1977-05-05
JPS4955481A (de) 1974-05-29
DE2320287A1 (de) 1973-11-15
IT984076B (it) 1974-11-20
JPS5238476B2 (de) 1977-09-29
FR2182568A5 (de) 1973-12-07

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