US 2017/0057203 A1Published application

Method for assembling a stack or a collection consisting of single or multilayered pre-products that lie freely one on top of the other, compositions of such pre-products, and applicator for producing such compositions

AssigneeFerag AG

InventorWerner Honegger

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Abstract

The invention relates to a method for assembling a stack (10) consisting of single or multilayered pre-products (1115) of equal or different sizes, said pre-products lying freely one on top of the other, wherein the stack (10) has two outer pre-products (11, 15). According to the method, the stack (10) is given a cohesion that facilitates later handling. The cohesion is achieved in a very simple and flexibly applicable manner by providing the slack (10) to be assembled in a first step, said stack consisting of pre-products (11-15) that lie freely one on top of the other, and by attaching at least one connecting element (17) to an edge (16) of the stack (10) in a second step such that said element overlaps the two outer pre-products (11, 15) of the stack (10) in a clamping manner.

Claims18

Dependent claims

A composition in the form of a stack (10, 10′, 10″;

32) comprising:
single-layered or multi-layered pre-products (11-15;
11′, 15′;
11″, 15″), in a stack, that lie freely one on top of an other or a collection consisting of single-layered or multi-layered pre-products (11-15;
11′, 15′;
11″, 15″) that lie freely side by side of a same or a different size, the stack (10, 10′, 10″;
32) or the collection having two pre-products (11, 15;
11′, 15′;
11″, 15″) lying on the outside;
wherein to achieve a cohesion of the pre-products to facilitate a subsequent handling, at least one connecting element (17;
17a, 17b;
17′;
17″;
19;
21;
49a, 49b) is mounted on the stack (10, 10′, 10″;
32) or the collection and overlaps the two outside pre-products (11, 15;
11′, 15′;
11″, 15″) of the stack (10, 10′, 10″;
32) or of the collection in an adhesive manner.

17 more elements

Dependencies are inferred from the claim text.

Facts

Application: 15/260,541Filed 9 Sep 2016
Priority: CH 2121/1020 Dec 2010
Published: 2 Mar 2017
Term ends: Not estimatedThe source records don’t support an estimate.

Classification24 codes

B32B 7/12
Interconnection of layers: using interposed adhesives or interposed materials with bonding properties
B32B 3/04
Characterised by features of form at particular places, e.g. in edge regions: characterised by at least one layer folded at the edge, e.g. over…
B32B 37/1292
Application of adhesive: selectively, e.g. in stripes, in patterns
B42B 5/00
Permanently attaching together sheets, quires or signatures otherwise than by stitching

Family

Application13/996,445Continuation · filed 20 Jun 2013
Application15/260,541Continuation
US 2013/0280484 A1Published application
US 9,469,086 B2Related patent
US 9,782,954 B2Related patent
US 2017/0057203 A1This patent

From the US filing history. Foreign family members aren’t listed.