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WO2003097340A1 - Machine for manufacturing cardboard blanks - Google Patents

Machine for manufacturing cardboard blanks Download PDF

Info

Publication number
WO2003097340A1
WO2003097340A1 PCT/IB2003/001923 IB0301923W WO03097340A1 WO 2003097340 A1 WO2003097340 A1 WO 2003097340A1 IB 0301923 W IB0301923 W IB 0301923W WO 03097340 A1 WO03097340 A1 WO 03097340A1
Authority
WO
WIPO (PCT)
Prior art keywords
machine according
machine
cutting
punching
cardboard
Prior art date
Application number
PCT/IB2003/001923
Other languages
French (fr)
Inventor
Remo Lorenzoni
Original Assignee
L.C.R. S.N.C. Di Lorenzoni Remo & Co.
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 L.C.R. S.N.C. Di Lorenzoni Remo & Co. filed Critical L.C.R. S.N.C. Di Lorenzoni Remo & Co.
Priority to AU2003228003A priority Critical patent/AU2003228003A1/en
Publication of WO2003097340A1 publication Critical patent/WO2003097340A1/en

Links

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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/24—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter
    • B26D1/245—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter for thin material, e.g. for sheets, strips or the like
    • 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
    • B31B50/16—Cutting webs
    • B31B50/18—Cutting webs longitudinally
    • 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

Definitions

  • the present invention relates to devices and machines fit for working cardboard bands, for the goods and products packaging and wrapping.
  • Particularly the invention refers to a machine for manufacturing cardboard blanks, having different shape and dimensions, starting from a cardboard band.
  • the main drawback of said known machines consists in that they are mainly fit for the production of cardboard blanks very restricted in shapes and dimensions. In order to manufacture blanks with different shape and different forms as many suitable machines are required, with a consequential increase of the purchase and management costs, or expensive and difficult adjustment and configuration operations are needed for making said machines fit for the production of different cardboard blanks.
  • An object of the present invention is to propose a machine for manufacturing cardboard blanks, which is versatile and flexible and fit to carry out a huge range of cardboard blanks having different shape and dimensions, without the necessity to adjust or set the machine.
  • Another object is to propose a machine fit for manufacturing in an inexpensive and fast way cardboard blanks, reducing to a minimum to the material waste and conspicuously reducing the manufacturing times of some cardboard blanks for packages.
  • Further object is to propose a reliable machine with high speed and, at the same time, safe for the operators.
  • Figures 10A and 10B show axonometric views of two different packages carried out by a forming machine of known type, using two different cardboard blanks manufactured by the figure 1 machine, respectively without using and by using the cutting means;
  • figures 11A and 1 IB shows axonometric views of two different packages carried out by a forming machine of known type, using two different cardboard blanks unprovided of end borders;
  • - figures 12A-12B show axonometric views of two different packages carried out by a forming machine of known type, using two different cardboard blanks manufactured by the figure 1 machine, respectively without using and by using the cutting means;
  • figure 12C shows an axonometric view of the figure 12B package in a assembled condition;
  • - figures 13A-13B show axonometric views of two different package carried out by a forming machine of known type, using two different cardboard blanks provided of head borders and manufactured by the figure 1 machine, respectively without using and by using the cutting means;
  • figure 13C shows an axon
  • numeral 1 indicates the machine for manufacturing cardboard blanks 100 from at least a cardboard band 101, object of the present invention and substantially constituted by feeding means 2, shearing means 3, first creasing means 4, punching means 5, second creasing means 6 and trimming means 7 of the cardboard blank 100.
  • the punching means 5 are constituted by a plurality of cutting elements 20, each of which is driven by a respective first actuator means 21, according to a direction almost orthogonal to the moving direction of the band 101, between an idle condition A, in which said cutting element 20 is detached from the band 101, and a punching condition F, in which it mates the band 101 for punching the latter.
  • Each cutting element 20 has corresponding idle rotating stop means 22, which is fit for supporting the cardboard blank 100 and for mating cutting element 20, in the punching condition F.
  • the stop means 22 consists of a metallic circular ring, slidably connected to a rotation shaft 24.
  • the punching means 5 further include a plurality of first translation means 23 fit for transversally moving the punching means 5, to allow the position adjustment, according to type and dimensions of the cardboard blanks. Particularly, each cutting element 20 and the related stop means 22 are constrained to a respective first translation means 23, through belt means 25 of known type.
  • the machine 1 further include cutting means 10, interposed between the second creasing means 6 and the trimming means 7 and fit to longitudinally cut the cardboard blanks 100.
  • the cutting means 10 are provided with two cutting elements, upper 11 and lower 12, opposed and aligned, at least one of which, preferably the upper cutting element 11, is moved orthogonally to the moving direction of the cardboard blanks 100 in the machine 1, between a non operating condition R, in which said moved cutting element 11 or 12 does not contact the cardboard blanks 100 and an operating condition T, in which it cuts the cardboard blanks 100.
  • the cutting means 10 include support means, first 13 and second 14, connected to the machine 1 and rotatably supporting the cutting elements, respectively upper 11 and lower 12.
  • the first support means 13 is constituted by a support arm 18 of the upper cutting element 11 which is slidably connected to a support element 19 and is moved by second actuator means 16 along a direction orthogonal to the moving direction of the cardboard blank 100.
  • the cutting elements, upper 11 and lower 12, of the cutting means 10 preferably consist of a circular blade, provided with cutting edges with complementary shapes 15, such to be partially superimposed in the operating condition T.
  • the actuator means, first 16 and second 21, are constituted by respective pneumatic or hydraulic cylinders or by electric linear actuators.
  • the machine 1 is totally controlled by electronic calculation and control means, fit for controlling the relation phases among the feeding means 2, the shearing means 3, the first creasing means 4, the punching means 5, the second creasing means 6, the cutting means 10 and the trimming means 7.
  • the machine 1 allow manufacturing cardboard blanks having different shapes and particularly, as illustrated in figures 10A-13C, the longitudinal cutting on a cardboard blank 100, allow quickly and economically carrying out, respective cardboard blanks, by which it is possible to form a plurality of different packages, for instance covers and bottoms, without the need to adjust or configure the machine.
  • the machine operation provides that the band 101, inserted in the machine 1 by the feeding means 2, is cut suitably cut according to predefined dimensions and shapes by the shearing means 3.
  • the portion of band or cardboard blank 100 so achieved is then creased and punched respectively by the creasing means, first 4 and second 6, and by the punching means 5.
  • the trimming means 7 provide to perform finishing operations on the cardboard blank 100, which is so available for forming or erecting operations, for instance operated by a following forming machine, for carrying out a related package.
  • the variant of machine 1, shown in figures 5 and 6, has second translation means 17, slidably connected to the machine 1, which are fit to transversally move the support means, first 13 and second 14, to allow the transversal positioning of the cutting means 10, according to the shape and dimensions of the cardboard blanks.
  • the main advantage of the present invention is that to provide a machine for manufacturing cardboard blanks, which is versatile and flexible and fit to carry out a huge range of cardboard blanks having different shape and dimensions, without the necessity to adjust or set the machine.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)

Abstract

A machine for manufacturing cardboard blanks (100), from at least a cardboard band (101) includes at least feeding means (2), shearing means (3), first creasing means (4), punching means (5), second creasing means (6) of the band (101) and trimming means (7) of the cardboard blank (100). The punching means (5) include a plurality of cutting elements (20), each of which moved by a respective first actuator means (21) according to a direction almost orthogonal to the moving direction of the band (101), between an idle condition (A), in which said cutting element (20) is separated from the band (101), and a punching condition (F), in which it mates the band (101) to execute the punching.

Description

MACHINE FOR MANUFACTURING CARDBOARD BLANKS
TECHNICAL FIELD
The present invention relates to devices and machines fit for working cardboard bands, for the goods and products packaging and wrapping. Particularly the invention refers to a machine for manufacturing cardboard blanks, having different shape and dimensions, starting from a cardboard band.
BACKGROUND ART
There are known automatic machines fit to cut, to punch and to crease cardboard sheets or band in order to manufacture blanks fit to carry out package for the product packaging. Said machines are very complex including a plurality of suitable operating means, which perform in sequence the different operations on the cardboard band.
The main drawback of said known machines consists in that they are mainly fit for the production of cardboard blanks very restricted in shapes and dimensions. In order to manufacture blanks with different shape and different forms as many suitable machines are required, with a consequential increase of the purchase and management costs, or expensive and difficult adjustment and configuration operations are needed for making said machines fit for the production of different cardboard blanks.
DISCLOSURE OF THE INVENTION
An object of the present invention is to propose a machine for manufacturing cardboard blanks, which is versatile and flexible and fit to carry out a huge range of cardboard blanks having different shape and dimensions, without the necessity to adjust or set the machine.
Other object is to propose a machine fit for manufacturing in an inexpensive and fast way cardboard blanks, reducing to a minimum to the material waste and conspicuously reducing the manufacturing times of some cardboard blanks for packages.
Further object is to propose a reliable machine with high speed and, at the same time, safe for the operators.
The above-mentioned object are achieved according to the claim content.
BRIEF DESCRIPTION OF THE DRAWINGS
The characteristics of the present invention are underlined in the following with particular reference to the attached drawings, in which:
figure 1 shows a schematic plan view of the machine for manufacturing cardboard blanks of the present invention; figure 2 show a side view of the figure 1 machine, in which some parts have been removed for better underlining others; - figure 3 shows a section view of the machine according to line III-III of figure 2, in a non operating condition of cutting means; figure 4 shows a section view according to line TV -TV of figure 3; figure 5 shows a section view of a variant of the figure 3 machine, in correspondence of an operating condition of the cutting means; - figure 6 shows a section view according to line NI-VI of figure 5; figures 7 and 8 show partial enlarged views in cross section of the cutting means in conditions respectively operating and not operating. figure 9 shows a section view according to line LX-IX of figure 2;
Figures 10A and 10B show axonometric views of two different packages carried out by a forming machine of known type, using two different cardboard blanks manufactured by the figure 1 machine, respectively without using and by using the cutting means; figures 11A and 1 IB shows axonometric views of two different packages carried out by a forming machine of known type, using two different cardboard blanks unprovided of end borders; - figures 12A-12B show axonometric views of two different packages carried out by a forming machine of known type, using two different cardboard blanks manufactured by the figure 1 machine, respectively without using and by using the cutting means; figure 12C shows an axonometric view of the figure 12B package in a assembled condition; - figures 13A-13B show axonometric views of two different package carried out by a forming machine of known type, using two different cardboard blanks provided of head borders and manufactured by the figure 1 machine, respectively without using and by using the cutting means; figure 13C shows an axonometric view of the package of figure 13B in an assembled condition.
BEST MODE OF CARRYING OUT THE INVENTION
With reference to figures 1 to 4 and 7 to 9, numeral 1 indicates the machine for manufacturing cardboard blanks 100 from at least a cardboard band 101, object of the present invention and substantially constituted by feeding means 2, shearing means 3, first creasing means 4, punching means 5, second creasing means 6 and trimming means 7 of the cardboard blank 100.
The punching means 5 are constituted by a plurality of cutting elements 20, each of which is driven by a respective first actuator means 21, according to a direction almost orthogonal to the moving direction of the band 101, between an idle condition A, in which said cutting element 20 is detached from the band 101, and a punching condition F, in which it mates the band 101 for punching the latter.
Each cutting element 20 has corresponding idle rotating stop means 22, which is fit for supporting the cardboard blank 100 and for mating cutting element 20, in the punching condition F. The stop means 22 consists of a metallic circular ring, slidably connected to a rotation shaft 24.
The punching means 5 further include a plurality of first translation means 23 fit for transversally moving the punching means 5, to allow the position adjustment, according to type and dimensions of the cardboard blanks. Particularly, each cutting element 20 and the related stop means 22 are constrained to a respective first translation means 23, through belt means 25 of known type.
The machine 1 further include cutting means 10, interposed between the second creasing means 6 and the trimming means 7 and fit to longitudinally cut the cardboard blanks 100. The cutting means 10 are provided with two cutting elements, upper 11 and lower 12, opposed and aligned, at least one of which, preferably the upper cutting element 11, is moved orthogonally to the moving direction of the cardboard blanks 100 in the machine 1, between a non operating condition R, in which said moved cutting element 11 or 12 does not contact the cardboard blanks 100 and an operating condition T, in which it cuts the cardboard blanks 100.
The cutting means 10 include support means, first 13 and second 14, connected to the machine 1 and rotatably supporting the cutting elements, respectively upper 11 and lower 12. Particularly in the preferred machine embodiment, the first support means 13 is constituted by a support arm 18 of the upper cutting element 11 which is slidably connected to a support element 19 and is moved by second actuator means 16 along a direction orthogonal to the moving direction of the cardboard blank 100.
The cutting elements, upper 11 and lower 12, of the cutting means 10 preferably consist of a circular blade, provided with cutting edges with complementary shapes 15, such to be partially superimposed in the operating condition T.
The actuator means, first 16 and second 21, are constituted by respective pneumatic or hydraulic cylinders or by electric linear actuators.
The machine 1 is totally controlled by electronic calculation and control means, fit for controlling the relation phases among the feeding means 2, the shearing means 3, the first creasing means 4, the punching means 5, the second creasing means 6, the cutting means 10 and the trimming means 7.
It is opportune to underline that the machine 1 allow manufacturing cardboard blanks having different shapes and particularly, as illustrated in figures 10A-13C, the longitudinal cutting on a cardboard blank 100, allow quickly and economically carrying out, respective cardboard blanks, by which it is possible to form a plurality of different packages, for instance covers and bottoms, without the need to adjust or configure the machine.
The machine operation provides that the band 101, inserted in the machine 1 by the feeding means 2, is cut suitably cut according to predefined dimensions and shapes by the shearing means 3. The portion of band or cardboard blank 100 so achieved is then creased and punched respectively by the creasing means, first 4 and second 6, and by the punching means 5. The trimming means 7 provide to perform finishing operations on the cardboard blank 100, which is so available for forming or erecting operations, for instance operated by a following forming machine, for carrying out a related package.
The cutting means 10, interposed between the second creasing means 6 and the trimming means 7, execute, if necessary, one or more longitudinal cuts on the cardboard blank 100, which allow to get from a same cardboard blank 100 two or more variants for different corresponding packages.
The variant of machine 1, shown in figures 5 and 6, has second translation means 17, slidably connected to the machine 1, which are fit to transversally move the support means, first 13 and second 14, to allow the transversal positioning of the cutting means 10, according to the shape and dimensions of the cardboard blanks.
The operation of said machine variant does not differ from that of the preferred embodiment.
The main advantage of the present invention is that to provide a machine for manufacturing cardboard blanks, which is versatile and flexible and fit to carry out a huge range of cardboard blanks having different shape and dimensions, without the necessity to adjust or set the machine.
Other advantage is that to provide a machine fit for manufacturing in an inexpensive and fast way cardboard blanks, reducing to a minimum to the material waste and conspicuously reducing the manufacturing times of some cardboard blanks typologies for packages.
Further advantage is that to provide a reliable machine with high speed and, at the same time, safe for the operators.

Claims

1) Machine for manufacturing cardboard blanks (100), from at least a cardboard band (101) including at least feeding means
(2), shearing means
(3), first creasing means
(4), punching means
(5), second creasing means
(6) of the band (101) and trimming means
(7) of the cardboard blank (100); said machine (1) being characterized in that the punching means (5) include a plurality of cutting elements (20), each of which moved by a respective first actuator means (21) according to a direction almost orthogonal to the moving direction of the band (101), between an idle condition (A), in which said cutting element (20) is separated from the band (101), and a punching condition (F), in which it mates the band (101) to execute the punching.
2) Machine according to claim 1 characterized in that each cutting element (20) has corresponding rotating stop means (22) fit at least to support the cardboard blank (100) and to mate the cutting element (20), in the punching condition (F).
3) Machine according to claim 1 characterized in that the punching means (5) include a plurality of first translation means (23), for transversally moving the punching means (5).
4) Machine according to claims 2 and 3 characterized in that each cutting element (20) and the related top means (22) are connected to one of the plurality of first translation means (23), through belt means (25).
5) Machine according to claim 2 characterized in that each stop means (22) consists of a metallic circular ring, slidably connected to a rotating shaft (24).
6) Machine according to claim 1 characterized in that includes cutting means (10) interposed between the second creasing means (6) and the trimming means (7) and fit for carrying out at least a longitudinal cut on the cardboard blanks (1 0).
7) Machine according to claim 6 characterized in that the cutting means (10) include at least two cutting elements, upper (11) and lower (12), opposed and aligned, at least one of which is moved orthogonally to the moving direction of the cardboard blanks (100) in the machine (1), between a non operating condition (R), in which said moved cutting element (11 or 12) does not contact the cardboard blanks (100), and an operating condition (T), in which it cuts the cardboard blanks (100).
8) Machine according to claims 7 characterized in that includes support means, first (13) and second (14), of the cutting means (10) connected to the machine (1) and rotatably supporting the cutting element, respectively upper (11) and lower (12).
9) Machine according to claims 8 characterized in that at least the first support means (13) include a support arm (18) of the upper cutting element (11), slidably constrained to a support element (19) and moved by second actuator means (16), in a direction orthogonal to the moving direction of the cardboard blank (100).
10) Machine according to claims 8 characterized in that includes second translation means (17), slidably connected to the machine (1) and fit for transversally moving the support means, first (13) and second (14).
11) Machine according to claims 7 characterized in that each cutting element, upper (11) and lower (12), includes a circular blade.
12) Machine according to claims 11 characterized in that each circular blade has cutting edges with complementary shapes (15).
13) Machine according to claims 1 and 9 characterized in that each of actuator means, first (16) and second (21), consists of a pneumatic or hydraulic cylinder or of an electric linear actuator.
14) Machine according to claim 6 characterized in that is fully controlled by electronic calculation and control means, fit to control the relation phase at least among the feeding means (2), the shearing means (3), the first creasing means (4), the punching means (5), the second creasing means (6), the cutting means (10) and the trimming means (7).
PCT/IB2003/001923 2002-05-20 2003-05-20 Machine for manufacturing cardboard blanks WO2003097340A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003228003A AU2003228003A1 (en) 2002-05-20 2003-05-20 Machine for manufacturing cardboard blanks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2002BO000312A ITBO20020312A1 (en) 2002-05-20 2002-05-20 MACHINE FOR THE PRODUCTION OF CARDBOARD DIE CUTS
ITBO2002A000312 2002-05-20

Publications (1)

Publication Number Publication Date
WO2003097340A1 true WO2003097340A1 (en) 2003-11-27

Family

ID=11440158

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2003/001923 WO2003097340A1 (en) 2002-05-20 2003-05-20 Machine for manufacturing cardboard blanks

Country Status (3)

Country Link
AU (1) AU2003228003A1 (en)
IT (1) ITBO20020312A1 (en)
WO (1) WO2003097340A1 (en)

Cited By (11)

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Publication number Priority date Publication date Assignee Title
WO2005009697A1 (en) * 2003-07-31 2005-02-03 L.C.R. S.N.C. Di Lorenzoni Remo & Co. Machine for manufacturing cardboard blanks
JP2015229222A (en) * 2014-06-05 2015-12-21 高荷　喜三 Slitter
CN111107986A (en) * 2017-06-08 2020-05-05 派克赛泽有限责任公司 Tool head positioning mechanism for a conversion machine, and method for positioning a plurality of tool heads in a conversion machine
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
US11247789B2 (en) 2014-12-29 2022-02-15 Packsize Llc Method of converting sheet material into a custom packaging template
US11247427B2 (en) 2018-04-05 2022-02-15 Avercon BVBA Packaging machine infeed, separation, and creasing mechanisms
US11305903B2 (en) 2018-04-05 2022-04-19 Avercon BVBA Box template folding process and mechanisms
US11400680B2 (en) 2011-11-10 2022-08-02 Packsize Llc Converting machine
US11634244B2 (en) 2018-06-21 2023-04-25 Packsize Llc Packaging machine and systems
US11752724B2 (en) 2016-06-16 2023-09-12 Packsize Llc Box forming machine

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WO1991013733A1 (en) * 1990-03-08 1991-09-19 Marquip, Inc. Slitting apparatus for corrugated paperboard and the like
DE4236347A1 (en) * 1992-10-28 1994-05-05 Gueldenring Maschinenbau Gmbh Longitudinal cutter for plastics sheeting - has blade heads on carrier plates with motor, drive nut, and spindle
US5727367A (en) * 1993-10-13 1998-03-17 Molins Plc Packing method and apparatus
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US2444050A (en) * 1942-03-26 1948-06-29 Hoague Sprague Corp Machine for making box blanks
US4994008A (en) * 1989-06-01 1991-02-19 Rsr Machine Builders, Inc. Machine for producing container blanks from flat stock
WO1991013733A1 (en) * 1990-03-08 1991-09-19 Marquip, Inc. Slitting apparatus for corrugated paperboard and the like
DE4236347A1 (en) * 1992-10-28 1994-05-05 Gueldenring Maschinenbau Gmbh Longitudinal cutter for plastics sheeting - has blade heads on carrier plates with motor, drive nut, and spindle
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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005009697A1 (en) * 2003-07-31 2005-02-03 L.C.R. S.N.C. Di Lorenzoni Remo & Co. Machine for manufacturing cardboard blanks
US11400680B2 (en) 2011-11-10 2022-08-02 Packsize Llc Converting machine
US12053949B2 (en) 2011-11-10 2024-08-06 Packsize Llc Converting machine
US11731385B2 (en) 2011-11-10 2023-08-22 Packsize Llc Converting machine
JP2015229222A (en) * 2014-06-05 2015-12-21 高荷　喜三 Slitter
US11247789B2 (en) 2014-12-29 2022-02-15 Packsize Llc Method of converting sheet material into a custom packaging template
US11752724B2 (en) 2016-06-16 2023-09-12 Packsize Llc Box forming machine
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
US11584608B2 (en) 2017-01-18 2023-02-21 Packsize Llc Converting machine with fold sensing mechanism
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
CN111107986B (en) * 2017-06-08 2021-09-10 派克赛泽有限责任公司 Tool head positioning mechanism for a conversion machine, and method for positioning a plurality of tool heads in a conversion machine
CN111107986A (en) * 2017-06-08 2020-05-05 派克赛泽有限责任公司 Tool head positioning mechanism for a conversion machine, and method for positioning a plurality of tool heads in a conversion machine
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
US12023887B2 (en) 2018-04-05 2024-07-02 Avercon BVBA Packaging machine infeed, separation, and creasing 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

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