Sheet Dispenser with Folding Mechanism for Pallet Information

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Solution Overview

Problem

Current methods for providing information on stacked pallets, such as taping papers, are cumbersome and unreliable, lacking a systematic approach to ensure visibility and clarity of messages or logos.

Innovation Solution

A sheet dispenser equipped with a cutting device and a folding mechanism that cuts and folds paper or cardboard sheets to create visible, anti-skid intermediate layers with printed information, allowing for precise control and visibility on pallets.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If pieces of paper are taped to the stack on the pallet to provide information, then information can be displayed on the pallet, but the procedure is difficult to carry out systematically and reliably

Engineering Contradiction:
Improvereliability of information displayVSAvoidease of providing information on pallet
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent combines the intermediate sheet layer (used for stabilization) with the information display function by integrating a folding mechanism into the sheet dispenser. The same sheet that provides anti-skid stability is folded to create a visible flap displaying text or logos, merging two separate functions into one integrated system.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The intermediate sheet layer serves multiple functions simultaneously: it provides anti-skid stabilization for the stacked packages and displays information through its folded portion. This multi-functional approach eliminates the need for separate information display materials and procedures.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Reliability

If manual taping of information pieces is used, then information can be provided on pallets, but the procedure is cumbersome and uncertain

Engineering Contradiction:
Improvevisibility of information on palletVSAvoidcomplexity of information provision procedure
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The folding of the sheet and the display of information are performed in advance during the sheet dispensing process, before the packages are stacked. The folding mechanism creates the visible information display as part of the intermediate sheet layer preparation, eliminating the need for subsequent manual information attachment procedures.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The sheet dispenser with the folding mechanism automatically performs the information display preparation without requiring manual intervention. The system self-services by folding the sheet and positioning the information-bearing flap during the automated sheet feeding process.

Inventive Principle:
Principle #25Self-service

3Adaptability or versatility

If standard width sheets are used from rolls, then sheet dispensing is simple, but the sheet width cannot be adjusted for different information display needs

Engineering Contradiction:
Improveadaptability of sheet widthVSAvoidcomplexity of sheet dispenser
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The sheet dispenser incorporates a movable folding mechanism that can dynamically adjust the position and dimensions of the folded flap on the sheet. This dynamic adjustment capability allows the same standard-width sheet to be adapted for different information display requirements without changing the sheet roll width.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentEP2789559B1Sheet dispenser
Publication Date: 2016.07.27 PAL CUT
  • EP2789559B1 patent drawingFigure 1
  • EP2789559B1 patent drawingFigure 2
  • EP2789559B1 patent drawingFigure 3

AI summary

The present invention relates to a sheet dispenser (1) for dispensing intermediate sheet layers (9) for use between layers of stackable packages on a pallet. The sheet dispenser (1) comprises a sheet feeder (4) and a cutting device to cut the sheet (9) in desired lengths in the direction of feeding and, moreover, the sheet dispenser (1) comprises a folding mechanism (5) adapted to provide at least one folded part (14,14a,14b) in the sheet (9) on the sheet feeder (4). The invention also relates to a method of providing a sheet (9) with folded parts (14,14a,14b).