EP0312681A2 - Rouleau pour appliquer des cires, en particulier sur des semelles de chaussure, des talons, etc. - Google Patents

Rouleau pour appliquer des cires, en particulier sur des semelles de chaussure, des talons, etc. Download PDF

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Publication number
EP0312681A2
EP0312681A2 EP88105230A EP88105230A EP0312681A2 EP 0312681 A2 EP0312681 A2 EP 0312681A2 EP 88105230 A EP88105230 A EP 88105230A EP 88105230 A EP88105230 A EP 88105230A EP 0312681 A2 EP0312681 A2 EP 0312681A2
Authority
EP
European Patent Office
Prior art keywords
roller
foam rubber
skin
shoe soles
washers
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.)
Granted
Application number
EP88105230A
Other languages
German (de)
English (en)
Other versions
EP0312681A3 (en
EP0312681B1 (fr
Inventor
Rudolf Maurus
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
Priority to AT88105230T priority Critical patent/ATE83132T1/de
Publication of EP0312681A2 publication Critical patent/EP0312681A2/fr
Publication of EP0312681A3 publication Critical patent/EP0312681A3/de
Application granted granted Critical
Publication of EP0312681B1 publication Critical patent/EP0312681B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D95/00—Shoe-finishing machines
    • A43D95/26—Devices for applying wax
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L23/00—Cleaning footwear
    • A47L23/04—Hand implements for shoe-cleaning, with or without applicators for shoe polish
    • A47L23/06—Hand implements for shoe-cleaning, with or without applicators for shoe polish with electric drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0808—Details thereof, e.g. surface characteristics

Definitions

  • the invention relates to a roller made of elastically compressible material for applying waxes, in particular on shoe soles, heel plates, etc.
  • rollers By means of such rollers there is an abrasion of colored wax sticks, which abrasion is used for coloring in particular light-colored rubber shoe soles in order to obtain a color matching between shoe leather and sole.
  • the object of the invention is based on the object of designing a roller of the type in question in a technically simple manner in such a way that, in addition to short-term, high-volume abrasion from the wax rod, a large storage capacity is achieved with good application of the wax to corresponding shoe parts.
  • a generic roller of high utility value is created.
  • a rela tiv soft material namely foam rubber
  • high abrasion can still be generated by a wax rod pressed against the foam rubber washers.
  • the opposing ring disc wide surfaces form a zone that is solidified compared to the other areas of the foam rubber ring discs and act like a cutting edge in order to detach them from the wax rod by means of this wax material.
  • a large storage capacity of the roller is guaranteed due to the pores of the foam rubber washers, into which the wax liquefied by friction enters.
  • the transfer to suitably bright shoe parts of sufficient thickness is ensured. Due to the large storage capacity of the roller, larger areas can be color treated with a single filling. This leads to a considerable reduction in working hours when soling shoes.
  • Another advantage is that the foam rubber washers ensure a long service life. They can also be produced cost-effectively by, for example, punching them out of foam rubber sheets using a suitable tool. After their wear and tear, they can be replaced easily.
  • the abrasion effect is further supported by the fact that the cellular rubber washers between the skin layers have a groove on the surface and in the thickness direction. Accordingly, the mutually opposing skin layers protrude beyond the adjacent area of the cellular rubber washers and promote the scraping effect from the colored wax rod.
  • a plug-in mandrel 2 is used to hold the roller designated as a whole as 1.
  • the latter contains a central bushing 3. The one end of which passes over a longitudinal slot section 4 into a curved slot 5 which crosses with it. With this end, the bushing 3 or the plug-on mandrel (2) is placed on a rotating shaft of a shoe processing machine and brought to the latter in rotary driving motion. The other end of the sleeve 3 continues into a pin 6 of smaller diameter.
  • a support ring 7 is slidably arranged on the bush 3.
  • a radially directed grub screw 8, which acts on the circumferential surface of the bush 3, is used to fix it.
  • the support ring 7 is arranged such that it overlaps the transition zone between the pin 6 and the bush 3.
  • the pin 6 is the carrier of two foam rubber ring disks 9 lying flat on one another. Their outer diameter is somewhat smaller than that of the support ring 7. The foam rubber ring disks 9 are compressed to a certain extent. One abutment forms the support ring 7, while the other abutment forms one the end face of the pin 6 is supporting disk 10. The latter is caused by a central screw 11 which engages in an internal thread of the pin 6. The outer diameter of this disc 10 is slightly smaller than that of the foam rubber washers. Furthermore, the washer 10 runs along most of its length in the direction of the screw 11 in the shape of a truncated cone, so that it does not interfere with the processing of shoe parts.
  • Each foam rubber washer 9 is provided in the region of its broad washer surfaces 12 with an integral skin with the foam rubber. In this way there are layers of skin that have a greater hardness than the foam rubber material in between. From Fig. 2 it can be seen that the outer skin of the skin is surface profiled. This leads to additional hardening in the skin layers. Furthermore, a certain composite engagement of two foam rubber washers 9 lying on top of one another is achieved, which rules out that one of the foam rubber washers rotates relative to the other.
  • each foam rubber washer 9 forms a groove 13 on the outer surface side, lying in the thickness direction. In this way, projecting ring zones 14 are produced on the broad washer surfaces 12.
  • each sponge rubber washer 9 is equipped with a central opening 15. This is smaller in diameter than the outer diameter of the pin 6 and expands to the appropriate size when it is attached to it.
  • the clamping force exerted by the support ring 7 and washer 10 on the foam rubber washers 9 is measured so large that on the one hand there is a rotation lock of the washers 9 on the pin 6 and on the other hand the foam rubber washers are not compressed so much that the absorption capacity suffers . In this way, the sufficiently firm cutting edge is always produced by the ring zones 14, which promotes the scraping off of wax from the wax rod.
  • the pin 6 could also be longer to accommodate several such foam rubber washers.
  • thinner foam rubber material is used for the same length, so that e.g. instead of two three ring disks are provided, which then form two cutting edges.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP88105230A 1987-10-17 1988-03-31 Rouleau pour appliquer des cires, en particulier sur des semelles de chaussure, des talons, etc. Expired - Lifetime EP0312681B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88105230T ATE83132T1 (de) 1987-10-17 1988-03-31 Walze zum auftragen von wachsen, insbesondere auf schuhsohlen, absatzplatten etc.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8713966U 1987-10-17
DE8713966U DE8713966U1 (de) 1987-10-17 1987-10-17 Walze zum Autragen von Wachsen, insbesondere auf Schuhsohlen, Absatzplatten etc.

Publications (3)

Publication Number Publication Date
EP0312681A2 true EP0312681A2 (fr) 1989-04-26
EP0312681A3 EP0312681A3 (en) 1990-04-11
EP0312681B1 EP0312681B1 (fr) 1992-12-09

Family

ID=6813210

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88105230A Expired - Lifetime EP0312681B1 (fr) 1987-10-17 1988-03-31 Rouleau pour appliquer des cires, en particulier sur des semelles de chaussure, des talons, etc.

Country Status (3)

Country Link
EP (1) EP0312681B1 (fr)
AT (1) ATE83132T1 (fr)
DE (2) DE8713966U1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE610353C (de) * 1931-11-16 1935-03-09 United Shoe Machinery Corp Maschine zum Auftragen von Klebstoff auf Schuhboeden
GB2061455B (en) * 1979-10-12 1983-01-26 British United Shoe Machinery Method of making a cement applicator roll

Also Published As

Publication number Publication date
EP0312681A3 (en) 1990-04-11
DE8713966U1 (de) 1989-02-16
ATE83132T1 (de) 1992-12-15
DE3876594D1 (de) 1993-01-21
EP0312681B1 (fr) 1992-12-09

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