WO1998003345A1 - Inking pad - Google Patents

Inking pad

Info

Publication number
WO1998003345A1
WO1998003345A1 PCT/AT1997/000140 AT9700140W WO9803345A1 WO 1998003345 A1 WO1998003345 A1 WO 1998003345A1 AT 9700140 W AT9700140 W AT 9700140W WO 9803345 A1 WO9803345 A1 WO 9803345A1
Authority
WO
Grant status
Application
Patent type
Prior art keywords
ink
layer
color
carrier layer
carrier
Prior art date
Application number
PCT/AT1997/000140
Other languages
German (de)
French (fr)
Inventor
Karl Skopek
Original Assignee
Colop Stempelerzeugung Skopek Gmbh & Co. Kg
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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41KSTAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K1/00Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
    • B41K1/36Details
    • B41K1/38Inking devices; Stamping surfaces
    • B41K1/54Inking pads

Abstract

An inking pad, in particular for self-inking hand-held stamps, has an ink carrier and an ink dispensing layer pasted on the ink carrier. At least one additional material or ink carrying layer which is more elastic than the first ink carrying layer is provided under the ink carrying layer.

Description

inkpad

The present invention relates to a stamp pad, in particular for self-inking hand stamp having an ink carrier and a laminated onto the dye carrier ink transfer layer.

Such a stamp pad having a color carrier layer of open-cell foam, such as polyurethane wärmeverdichtetem, are known for instance from AT-000 080 U1. However, they have that the color is displaced slightly to the side in the soft color carrier, so that in particular no proper images can be achieved with rapid repeated punches the disadvantage.

On the other hand, it may come in the ink pad when using a stronger, ie less elastic ink carrier layer of eg felt, on to solid local printing the letters or symbols of the printing plate against the ink carrier layer, as in prolonged standing, an undesirable "pressing" of the plate ,

The invention now has at its object to avoid these disadvantages of the previously known ink pad and to provide a new and improved ink pad available.

This object is achieved with an ink pad of the kind initially described characterized in that an additional material layer is provided below the color carrier layer at least having a to the dye carrier layer higher elasticity. Thus, the use of a very low spring pressure is to press on the cliché to the color carrier made possible since the color carrier itself, so to speak also "feathered". Since the surface of the ink transfer layer is not always precisely is also effected by the inventive design of the stamp pad, that the cliché better applied to the surface of the ink transfer layer and thereby an improved ink transfer from the ink transfer layer to the printing plate is possible.

Preferably, provision is made for (additional) material layer in the inventive ink pad s) also having color-carrying capacity and, in that therefore the ink carrier comprises at least two color carrier layers of different elasticity. In addition to the previously described advantage of the structure according to the invention thus also an increased ink capacity is made possible.

It is also advantageous if the layers are arranged in the ink carrier in such a way that the color carrier layer having the lowest elasticity of the ink transfer layer is closest. The advantage of this is that the material or color carrier layer with the higher elasticity at pressing of the plate creates a back pressure to give a lighter stamping is possible on the one hand by the possible use of lower spring pressure and on the other hand, a "press-fitting" of the plate is prevented in the ink transfer layer , With too high a pressure spring, the first color carrier layer still remains flexible, since the excess pressure to the second elastic material or color carrier layer may be forwarded, but with a displacement of the ink is avoided.

Furthermore, it is preferable if the first, less elastic ink carrier layer made of felt, for example based on natural or synthetic fiber, or of a foam, for example polyurethane foam, with low elasticity exists and open-celled, the elastic material or color carrier layer of foam, for example polyethylene or, heat-compressed polyurethane foam is higher elasticity. However, all of which are known in the prior art materials for use in a material or color carrier layer in the ink pad itself suitable according to the present invention as long as a pressure applied to the ink transfer layer pressure via a color carrier layer to another, lying below the color carrier layer elastic material or . color carrier layer can be derived.

The ink transfer layer (upper) is preferably a nonwoven, is optionally sanded with fabric insert of cotton or polyester, or made of polyurethane foam, of mono- or for providing open pores on both sides (preferably on the ink discharge side).

wherein the capillary-based ink transport between the different layers is not interrupted, the various layers are connected in a known per se manner by adhesive webs. The invention will now be explained in more detail with reference to the accompanying drawings, wherein

Fig. 1 shows a partial cross-sectional view of a stamp pad with the inventive construction.

In Fig. 2 the deformation of the tamp pad is also shown by a partial cross section of a stamp pad with the inventive construction.

The tamp pad according to the invention has an ink release layer (1), a first, less elastic ink carrier layer (2) and a second, elastic material or color carrier layer (3). The ink transfer layer (1) by an adhesive nonwoven fabric (4) with the first color carrier layer (2), and these first color carrier layer (2) also by an adhesive nonwoven (4) with the second material or color carrier layer (3). Such adhesive nonwovens are known in the laminating and generally consist of a thin, wide-meshed net, whereby the capillary flow between the individual layers - if present - is not interrupted.

In FIG. 2, a plate (A) is pressed against the ink pad according to the invention, wherein the plate (A) with the ink transfer layer (1) comes into contact, and deforms it. Under the ink transfer layer (1) opposing first, less elastic ink carrier layer (2) is thereby hardly deformed because an excessive pressure of the printing plate (A) to the second, elastic material or color carrier layer (3) can be forwarded. This also a displacement of the color of the first color carrier layer (2) in the vicinity of the dent of the plate (A) is prevented, so that a rapid repeated stamping is made possible.

Claims

claims:
1. stamp pad, in particular for self-inking hand stamp having an ink carrier and a laminated onto the dye carrier ink release layer, characterized in that an additional material layer is provided below the color carrier layer at least having a to the dye carrier layer higher elasticity.
2. A tamp pad according to claim 1, characterized in that the additional) material layer (s) also has color-carrying capacity or have.
3. A tamp pad according to claim 1 or 2, characterized in that the layers are arranged in the ink carrier in such a way that the color carrier layer having the lowest elasticity of the ink transfer layer is closest.
4. A tamp pad according to any one of claims 1 to 3, characterized in that the first, less elastic ink carrier layer made of felt, for example based on natural or synthetic fiber, or of a foam, for example polyurethane foam, is composed of low elasticity and the elastic material - or color carrier layer of foam, such as polyethylene or an open-cell, heat-compressed polyurethane foam is higher elasticity.
PCT/AT1997/000140 1996-07-22 1997-06-24 Inking pad WO1998003345A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT42496U AT1660U1 (en) 1996-07-22 1996-07-22 inkpad
ATGM424/96 1996-07-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU3159997A AU3159997A (en) 1996-07-22 1997-06-24 Inking pad

Publications (1)

Publication Number Publication Date
WO1998003345A1 true true WO1998003345A1 (en) 1998-01-29

Family

ID=3490251

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT1997/000140 WO1998003345A1 (en) 1996-07-22 1997-06-24 Inking pad

Country Status (1)

Country Link
WO (1) WO1998003345A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000051822A1 (en) * 1999-03-04 2000-09-08 Trodat Gmbh Stamping pad
EP2522524A1 (en) * 2011-05-13 2012-11-14 Annette Lehmann Marking device for marking balls, use of such a marking device and method for producing such a marking device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE518196A (en) *
FR870797A (en) * 1940-03-06 1942-03-24 Improvement in inking mechanisms
GB735095A (en) * 1952-12-20 1955-08-10 Ncr Co Improvements in liquid dispensers
US3971315A (en) * 1974-08-12 1976-07-27 Porelon, Inc. Macroporous microporous marking structure
FR2628683A1 (en) * 1988-03-16 1989-09-22 Reiner Ernst Gmbh Co Kg ink pad for the inking of the characters printing and method for producing an ink pad
US5136968A (en) * 1990-01-02 1992-08-11 Pitney Bowes Inc. Sustained release ink dispenser

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1461536A1 (en) * 1964-09-29 1969-03-27 Wagner Guenter inkpad

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE518196A (en) *
FR870797A (en) * 1940-03-06 1942-03-24 Improvement in inking mechanisms
GB735095A (en) * 1952-12-20 1955-08-10 Ncr Co Improvements in liquid dispensers
US3971315A (en) * 1974-08-12 1976-07-27 Porelon, Inc. Macroporous microporous marking structure
FR2628683A1 (en) * 1988-03-16 1989-09-22 Reiner Ernst Gmbh Co Kg ink pad for the inking of the characters printing and method for producing an ink pad
US5136968A (en) * 1990-01-02 1992-08-11 Pitney Bowes Inc. Sustained release ink dispenser

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000051822A1 (en) * 1999-03-04 2000-09-08 Trodat Gmbh Stamping pad
EP2522524A1 (en) * 2011-05-13 2012-11-14 Annette Lehmann Marking device for marking balls, use of such a marking device and method for producing such a marking device
WO2012156318A1 (en) * 2011-05-13 2012-11-22 Annette Lehmann Marking apparatus for marking balls, use of such a marking apparatus and method for providing such a marking apparatus

Similar Documents

Publication Publication Date Title
US3678848A (en) Inking pad and use thereof
US4817527A (en) Printing blanket with carrier plate and method of assembly
US5522315A (en) Printing blanket with convex compressible layer
US5134809A (en) Sanding apparatus and method of making and using the same
US3147698A (en) Compressible material for use in printing
US6499398B2 (en) Hand stamp and a method of assembling hand stamp
US6659007B1 (en) Continuous ink stamping systems and methods
US4986175A (en) Ink stamp apparatus and kit
US6699104B1 (en) Elimination of trapped air under polishing pads
US6314598B1 (en) Printed elastomeric decorative cushion
US3885495A (en) Stamping device
EP0635262A2 (en) Package structure of drug-containing pressure-sensitive adhesive sheet
US2318465A (en) Printing means
EP0417014A2 (en) Picture forming apparatus
US3096713A (en) Rubber stamp
US4299164A (en) Squeegee for screen printing machine
EP0266454A1 (en) Binder
US5002311A (en) Parcel waybill
US4795527A (en) Tooth etching
US5586500A (en) Stencil stamp
US6000335A (en) Stamp member having a porous sheet
US5732627A (en) Cylindrical stamp
US2490902A (en) Self-inking porous printing member
US5826515A (en) Stamping device
US2374198A (en) Inking pad

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH HU IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW AM AZ BY KG KZ MD RU TJ TM

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH KE LS MW SD SZ UG ZW AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL

121 Ep: the epo has been informed by wipo that ep was designated in this application
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

NENP Non-entry into the national phase in:

Ref country code: JP

Ref document number: 98506363

Format of ref document f/p: F

ENP Entry into the national phase in:

Ref country code: AT

Ref document number: 1997 9092

Date of ref document: 19980129

Kind code of ref document: A

Format of ref document f/p: F

WWE Wipo information: entry into national phase

Ref document number: 19979092

Country of ref document: AT

NENP Non-entry into the national phase in:

Ref country code: CA

122 Ep: pct application non-entry in european phase