FR2424718A1 - Machine pour rendre rugueux le pourtour de l'empeigne d'une ebauche de chaussure - Google Patents

Machine pour rendre rugueux le pourtour de l'empeigne d'une ebauche de chaussure

Info

Publication number
FR2424718A1
FR2424718A1 FR7916718A FR7916718A FR2424718A1 FR 2424718 A1 FR2424718 A1 FR 2424718A1 FR 7916718 A FR7916718 A FR 7916718A FR 7916718 A FR7916718 A FR 7916718A FR 2424718 A1 FR2424718 A1 FR 2424718A1
Authority
FR
France
Prior art keywords
period
roughing
ball
machine
shoe blank
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
FR7916718A
Other languages
English (en)
Other versions
FR2424718B1 (fr
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.)
International Shoe Machine Corp
Original Assignee
International Shoe Machine Corp
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 International Shoe Machine Corp filed Critical International Shoe Machine Corp
Publication of FR2424718A1 publication Critical patent/FR2424718A1/fr
Application granted granted Critical
Publication of FR2424718B1 publication Critical patent/FR2424718B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D37/00—Machines for roughening soles or other shoe parts preparatory to gluing
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C14B1/44—Mechanical treatment of leather surfaces
    • C14B1/48—Roughening

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

UN SUPPORT 68, 72 SUPPORTE SENS DESSUS DESSOUS UNE EBAUCHE DE CHAUSSURE 82, CONSTITUEE PAR UNE FORME 84, UNE PREMIERE 88 ET UNE EMPEIGNE 86 DONT LE POURTOUR 90 EST RABATTU ET FIXE AU FOND DE LA PREMIERE. UN OUTIL ABRASIF PLACE AU-DESSUS DE L'EBAUCHE EST SOLLICITE ELASTIQUEMENT VERS ELLE AFIN DE RENDRE RUGUEUX LE POURTOUR 90 LORSQUE CELUI-CI EST DEPLACE DEVANT L'OUTIL PAR LE SUPPORT. LA PARTIE "TALON" 92, LA CAMBRURE 94 ET LA PARTIE "POINTE" 96 DU FOND DE L'EBAUCHE SE TROUVENT DANS DES PLANS DIFFERENTS. LE SUPPORT PEUT SE DEPLACER DE FACON QUE LA PARTIE "TALON", LA CAMBRURE ET LA PARTIE "POINTE" DU POURTOUR 90 DE L'EMPEIGNE SE TROUVENT TOUTES DANS DES PLANS HORIZONTAUX LORSQU'ELLES PASSENT DEVANT L'OUTIL ABRASIF.
FR7916718A 1978-07-21 1979-06-28 Machine pour rendre rugueux le pourtour de l'empeigne d'une ebauche de chaussure Granted FR2424718A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/926,673 US4167103A (en) 1978-07-21 1978-07-21 Machine for roughing the margin of an upper of a shoe assembly

Publications (2)

Publication Number Publication Date
FR2424718A1 true FR2424718A1 (fr) 1979-11-30
FR2424718B1 FR2424718B1 (fr) 1982-07-16

Family

ID=25453541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916718A Granted FR2424718A1 (fr) 1978-07-21 1979-06-28 Machine pour rendre rugueux le pourtour de l'empeigne d'une ebauche de chaussure

Country Status (9)

Country Link
US (1) US4167103A (fr)
JP (1) JPS5723486B2 (fr)
CA (1) CA1104768A (fr)
DE (1) DE2952946C2 (fr)
FR (1) FR2424718A1 (fr)
GB (1) GB2039718B (fr)
IT (1) IT1122635B (fr)
SU (1) SU1215604A3 (fr)
WO (1) WO1980000261A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756038A (en) * 1980-06-20 1988-07-12 International Shoe Machine Corporation Machine for automatically roughing the cement margin of a footwear upper assembly
JPS59125673U (ja) * 1983-02-14 1984-08-24 羽田ヒユ−ム管株式会社 コンクリ−ト推進管
US4561139A (en) * 1984-01-20 1985-12-31 International Shoe Machine Corporation Machine for automatically roughing the cement margin of a footwear upper assembly
US4866802A (en) * 1988-04-08 1989-09-19 International Shoe Machine Corporation Roughing machine for footware upper assemblies and a system that includes the roughing machine but typically includes as well other machines ahead of and following

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB967304A (en) * 1960-05-12 1964-08-19 British United Shoe Machinery Improvements in or relating to the manufacture of shoes
US3163031A (en) * 1961-06-28 1964-12-29 United Shoe Machinery Corp Shoe bottom roughing machines
FR2321856A1 (fr) * 1975-08-28 1977-03-25 Int Shoe Machine Corp Machine a rendre rugueux le pourtour d'une ebauche de chaussure, munie d'un mecanisme pour le reglage de la position de l'outil abrasif
FR2360275A1 (fr) * 1976-10-30 1978-03-03 Int Shoe Machine Corp Machine pour rendre rugueux le pourtour de l'empeigne d'une ebauche de chaussure montee sur un support capable d'osciller

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2163031A (en) * 1937-01-26 1939-06-20 Nat Store Fixture Company Method and apparatus for refrigerating perishables
US3843985A (en) * 1973-08-30 1974-10-29 Int Shoe Machine Corp Machine for roughing the margin of an upper of a shoe assembly
US4020660A (en) * 1975-08-28 1977-05-03 International Shoe Machine Corporation Roughing machine having tool position adjusting mechanism
US3975932A (en) * 1975-10-09 1976-08-24 International Shoe Machine Corporation Roughing machine having tool position adjusting mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB967304A (en) * 1960-05-12 1964-08-19 British United Shoe Machinery Improvements in or relating to the manufacture of shoes
US3163031A (en) * 1961-06-28 1964-12-29 United Shoe Machinery Corp Shoe bottom roughing machines
FR2321856A1 (fr) * 1975-08-28 1977-03-25 Int Shoe Machine Corp Machine a rendre rugueux le pourtour d'une ebauche de chaussure, munie d'un mecanisme pour le reglage de la position de l'outil abrasif
FR2360275A1 (fr) * 1976-10-30 1978-03-03 Int Shoe Machine Corp Machine pour rendre rugueux le pourtour de l'empeigne d'une ebauche de chaussure montee sur un support capable d'osciller

Also Published As

Publication number Publication date
IT7924492A0 (it) 1979-07-19
FR2424718B1 (fr) 1982-07-16
GB2039718A (en) 1980-08-20
WO1980000261A1 (fr) 1980-02-21
DE2952946C2 (de) 1987-04-02
US4167103A (en) 1979-09-11
IT1122635B (it) 1986-04-23
JPS55500518A (fr) 1980-08-14
CA1104768A (fr) 1981-07-14
JPS5723486B2 (fr) 1982-05-19
SU1215604A3 (ru) 1986-02-28
DE2952946A1 (fr) 1980-12-11
GB2039718B (en) 1982-04-28

Similar Documents

Publication Publication Date Title
FR2441461A1 (fr) Mecanisme de changement de pieces pour machines-outils, en particulier pour un tour
FR2663121B1 (fr) Cellule triaxiale d'essai polyvalente pour geo-materiaux.
FR2424718A1 (fr) Machine pour rendre rugueux le pourtour de l'empeigne d'une ebauche de chaussure
IT1107051B (it) Banco per la riparazione di scoddhe di autoveicoli provvisto di supporti unificati per dime dotati di tre gradi di liberta' di movimento
FR2368226A2 (fr) Procede pour preparer un concentre de proteines et produit obtenu
FR2437624A1 (fr) Procede de controle de vissage a fond par une machine automatique
IT1037803B (it) Dispositivo di bloccaggio automatico dei portautensili nel mandrino in particolare ma non esclusivamente di macchine fresatrici
FR2418691A1 (fr) Dispositif changement rapide pour mandrin porte-fraise standard
US2627658A (en) Engraving machine
US2589489A (en) Combination work positioning and holding tool for layout and light finishing of work
ES527413A0 (es) Dispositivo de soporte para una rueda de marcha regulable en altura de un apero de trabajo utilizable en agricultura
SE8306429L (sv) Valssnofres for skidbanor
CN218696281U (zh) 一种新型浮动式定位夹具
SU854698A1 (ru) Устройство дл правки шлифовального круга
IT1117498B (it) Macchina per l'etichettatura automatica di oggetti in particolare oggetti orientati in appositi contenitori
ES378377A1 (es) Perfeccionamientos en las maquinas para la obtencion de co-razones de alcachofas.
Scott Producing Cage Cup Replicas
DE3868338D1 (de) Materialstangen-zentrierring fuer drehmaschinen.
AR219767A1 (es) Mejoras en patas de altura regulable para muebles
PL201542A1 (pl) Suport nastawny narzedziowy do obrabiarek
IT1273526B (it) Macchina incollatrice perfezionata specie per fondi di calzature, manufatti in pelle,cuoio e materiali sintetici
JPS6434505A (en) Bearing box for rolling mill
IT8133161V0 (it) Levigatrice a disco abrasivo con due diverse basi di appoggio fra loro perpendicolari,che permettono di far lavorare la macchina in posizione orizzontale e verticale
ES486735A1 (es) Maquina montadora de armazones
BE392189A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse