EP2745721A1 - Gant de prévention d'accident et procédé pour sa fabrication - Google Patents

Gant de prévention d'accident et procédé pour sa fabrication Download PDF

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Publication number
EP2745721A1
EP2745721A1 EP13198375.1A EP13198375A EP2745721A1 EP 2745721 A1 EP2745721 A1 EP 2745721A1 EP 13198375 A EP13198375 A EP 13198375A EP 2745721 A1 EP2745721 A1 EP 2745721A1
Authority
EP
European Patent Office
Prior art keywords
cut resistant
leather
glove
composite material
portions
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.)
Withdrawn
Application number
EP13198375.1A
Other languages
German (de)
English (en)
Inventor
Aleardo Bucari
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2745721A1 publication Critical patent/EP2745721A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/015—Protective gloves
    • A41D19/01505—Protective gloves resistant to mechanical aggressions, e.g. cutting. piercing
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/015—Protective gloves
    • A41D19/01576—Protective gloves made of a patchwork of different materials

Definitions

  • the present invention refers to an accident prevention glove, in particular for cut resistant protection, and to a method for manufacturing it.
  • the invention also refers to a material that is suitable for being used for making such a glove.
  • leather gloves having great thickness so as to provide a certain amount of resistance.
  • the great thickness of the leather necessary for providing the required resistance however jeopardises the sense of touch of the worker.
  • leather gloves are also used having a smaller thickness, inside which an "inner glove” is inserted made from fibre with high toughness and cut resistance.
  • the inner glove is fixed to the leather glove through sewing at the tips of the fingers and at the hem of the wrist of the glove, or by sewing the entire perimeter of the inner glove to the outer leather glove.
  • the gloves can be provided with a sleeve for protecting the end portion of the forearm of the worker.
  • the gloves provided with the inner glove that is sewn to the outer leather glove have drawbacks, both due to the fact that the two layers are physically separated from one another and can therefore compromise the comfort and sensitivity of the worker wearing them, and to the fact that such a configuration can, over time, make the glove subject to possible detachment of the inner glove from the outer leather glove through breaking of the stitching.
  • sewing operations required to sew the inner glove, correctly and in a durable manner, to the outer leather glove can be particularly complex or not completely reliable since such seams are present in areas, such as the finger tips or the perimeter of the glove, which are not easy to be manufactured.
  • the general purpose of the present invention is to avoid the aforementioned drawbacks by providing an accident prevention glove that is provided with high cut resistant performance, while having optimal features in terms of comfort and touching sensitivity which can be compared to those of a normal single layer leather glove.
  • the purpose of the present invention is also that of making such a glove, with such high cut resistant and comfort and touching sensitivity features, considerably easy to manufacture.
  • an accident prevention leather glove comprising portions provided with cut resistant features at predefined parts of the hand which need to be protected, characterised in that said cut resistant portions are made of composite material consisting of a leather layer and of a resistant fibre layer that are permanently coupled together by glueing and heat pressing.
  • a method for manufacturing accident prevention gloves having cut resistant features comprising the steps of: supplying leather patches and portions made of cut resistant fibre shaped according to the extension and the position which said portions have to assume in the glove, sprinkling powder glue onto the leather patches at their portions which have to be covered with said cut resistant fibre portions, placing the portions made of cut resistant fibre onto the leather patches at said portions covered with glue, subjecting the assembly of the two layers of leather and cut resistant material to heat pressing in order to permanently join the two layers into a unique layer of composite material, cutting said layer made of composite material, along the edge of the portions covered with cut resistant material, in order to obtain elements that are suitable for being assembled together so as to form the glove, and finally joining said elements together by sewing.
  • a composite material for manufacturing accident prevention gloves with cut resistant protection, having leather features on one face that is intended to be outside the glove and cut resistant fabric features on the face intended to be inside the glove, the composite material being made by permanently coupling one leather layer and one cut resistant fibre layer to one another.
  • the glove 10 comprises (as clearly visible in the view of its inner parts illustrated in Figures 2a and 2b ) a leather layer 14 on which a layer 15 with high cut resistance is applied, permanently coupled with it, on the face facing towards the inside of the glove.
  • the cut resistant layer 15 can cover the entire leather surface or it can be arranged only at some portions of the hand (palm, back, fingers) that require being protected.
  • the cut resistant layer 15 is advantageously made up of fabric (which may or may not be of the knitted type) in fibre having great toughness and cut resistance, such as polyester, nylon, Dyneema ® , etc., with a thickness comprised between 0.5 and 0.8 mm, preferably equal to 0.7 mm.
  • the leather layer 14 has a small thickness, comprised between 0.8 and 1.5 mm and preferably between 1.0 and 1.2 mm, so as to ensure that the glove has, also when there is the cut resistant layer, great workability and touching sensitivity features.
  • the cut resistant layer 15 is joined to the leather layer 14 through heat pressing with the interposition of powder glue, as shall be described in greater detail in the following.
  • Figures 3a, 3b, 4a and 4b show an accident prevention glove (for the left hand), that is also provided with a sleeve 16 for protecting the forearm of the user.
  • the structure of the glove with the cut resistant layer 15, permanently coupled with the leather layer 14, is analogous to the one illustrated in Figures 1a, 1b, 2a and 2b .
  • portions of cut resistant fabric 15 are provided ( Figure 5a ), which are shaped according to the extension and the position that they have to assume in the glove, for example a portion 17' intended to constitute protection for the back of the hand and for some of the fingers and a portion 17" intended to constitute protection for the thumb.
  • the leather patches shall be checked in advance by means of known quality controls in accordance with the various performance classes provided by the standards of the various countries for accident prevention clothing.
  • the temperature of the plates and the duration of the pressing step are selected with values that are sufficient to allow the complete melting of the powder glue, so that the glue acts completely and uniformly at the interface between the leather layer and the layer made of cut resistant fabric so as to allow them to adhere in a perfect manner.
  • a unique layer made of composite material is obtained having the features of leather on one face (the one that is intended to be outside the glove) and the features of the cut resistant fabric on the other face (the one that is intended to be inside the glove), keeping the transpiration features proper to leather.
  • the coupled material thus obtained is cut, through shearing or die-cutting, along the outline of said portions 19', 19" in order to obtain elements 20', 20" ( Figure 5c ) with shapes and sizes that are suitable for being assembled so as to form the glove.
  • the elements 20', 20", etc. possibly together with leather elements without cut resistant covering intended to form portions of the glove at areas of the hand for which it is not required a specific cut resistant protection, are joined to one another through known sewing methods to manufacture the complete glove.
  • a slightly wider surface with respect to the cut resistant fabric 15 can be provided for the leather layer 14 so as to obtain a peripheral edge 21 made of sole leather, which is suitable for facilitating the sewing of the various elements to manufacture the finished glove.
  • the glove according to the invention makes it possible to provide an accident prevention glove that combines handiness and touching sensitivity with a high level of cut resistance.
  • the cut resistant layer can be also provided at the possible sleeve for protecting the forearm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Gloves (AREA)
EP13198375.1A 2012-12-20 2013-12-19 Gant de prévention d'accident et procédé pour sa fabrication Withdrawn EP2745721A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002202A ITMI20122202A1 (it) 2012-12-20 2012-12-20 "guanto antinfortunistico e metodo per la sua realizzazione"

Publications (1)

Publication Number Publication Date
EP2745721A1 true EP2745721A1 (fr) 2014-06-25

Family

ID=47633215

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13198375.1A Withdrawn EP2745721A1 (fr) 2012-12-20 2013-12-19 Gant de prévention d'accident et procédé pour sa fabrication

Country Status (2)

Country Link
EP (1) EP2745721A1 (fr)
IT (1) ITMI20122202A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018234507A1 (fr) * 2017-06-23 2018-12-27 Ecco Sko A/S Procédé de fabrication d'un stratifié en cuir ayant une surface texturée
EP3585197A4 (fr) * 2017-03-10 2021-01-27 Brighton-Best International, Inc. Couvre-doigts moulés
US20220074005A1 (en) * 2018-12-21 2022-03-10 Ecco Sko A/S Breathable laminated leather

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3519633A1 (de) * 1985-05-31 1986-12-04 Gericke Hein Gmbh Co Kg Schutzhandschuh, insbesondere motorradfahrer-handschuh
CA2005413A1 (fr) * 1989-04-11 1990-10-11 William S. Colehower Gant de travail renforce et methode de fabrication
GB2392077A (en) * 2002-02-15 2004-02-25 Safety Distrib Ltd Clothing resistant to penetration by needles
US7007308B1 (en) * 2002-04-23 2006-03-07 Warwick Mills, Inc. Protective garment and glove construction and method for making same
DE202006007999U1 (de) * 2005-05-25 2006-07-20 Spieth & Wensky Gmbh & Co Lederverarbeitungs Kg Arbeitshandschuh
DE102005025696A1 (de) * 2005-06-04 2006-12-14 Eckhard Hotz Schnittschutzkleidung
US20110023212A1 (en) * 2009-07-29 2011-02-03 Ansell Limited Gloves for Handling Barbed Wire

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3519633A1 (de) * 1985-05-31 1986-12-04 Gericke Hein Gmbh Co Kg Schutzhandschuh, insbesondere motorradfahrer-handschuh
CA2005413A1 (fr) * 1989-04-11 1990-10-11 William S. Colehower Gant de travail renforce et methode de fabrication
GB2392077A (en) * 2002-02-15 2004-02-25 Safety Distrib Ltd Clothing resistant to penetration by needles
US7007308B1 (en) * 2002-04-23 2006-03-07 Warwick Mills, Inc. Protective garment and glove construction and method for making same
DE202006007999U1 (de) * 2005-05-25 2006-07-20 Spieth & Wensky Gmbh & Co Lederverarbeitungs Kg Arbeitshandschuh
DE102005025696A1 (de) * 2005-06-04 2006-12-14 Eckhard Hotz Schnittschutzkleidung
US20110023212A1 (en) * 2009-07-29 2011-02-03 Ansell Limited Gloves for Handling Barbed Wire

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3585197A4 (fr) * 2017-03-10 2021-01-27 Brighton-Best International, Inc. Couvre-doigts moulés
WO2018234507A1 (fr) * 2017-06-23 2018-12-27 Ecco Sko A/S Procédé de fabrication d'un stratifié en cuir ayant une surface texturée
CN110831755A (zh) * 2017-06-23 2020-02-21 伊科斯克有限公司 使皮革层压体具有纹理表面的方法
US11279110B2 (en) 2017-06-23 2022-03-22 Ecco Sko A/S Leather laminate having textured surface
CN110831755B (zh) * 2017-06-23 2022-09-09 伊科斯克有限公司 使皮革层压体具有纹理表面的方法
US20220074005A1 (en) * 2018-12-21 2022-03-10 Ecco Sko A/S Breathable laminated leather

Also Published As

Publication number Publication date
ITMI20122202A1 (it) 2014-06-21

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