CA917859A - Shoe bottom roughing machines - Google Patents

Shoe bottom roughing machines

Info

Publication number
CA917859A
CA917859A CA083692A CA83692A CA917859A CA 917859 A CA917859 A CA 917859A CA 083692 A CA083692 A CA 083692A CA 83692 A CA83692 A CA 83692A CA 917859 A CA917859 A CA 917859A
Authority
CA
Canada
Prior art keywords
shoe bottom
roughing machines
bottom roughing
machines
shoe
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.)
Expired
Application number
CA083692A
Inventor
S. Babson Edward
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.)
USM Corp
Original Assignee
USM 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 USM Corp filed Critical USM Corp
Priority to CA141727A priority Critical patent/CA917860A/en
Application granted granted Critical
Publication of CA917859A publication Critical patent/CA917859A/en
Expired 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
CA083692A 1969-06-02 1970-05-25 Shoe bottom roughing machines Expired CA917859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA141727A CA917860A (en) 1969-06-02 1972-05-09 Shoe bottom roughing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83182169A 1969-06-02 1969-06-02

Publications (1)

Publication Number Publication Date
CA917859A true CA917859A (en) 1973-01-02

Family

ID=25259948

Family Applications (1)

Application Number Title Priority Date Filing Date
CA083692A Expired CA917859A (en) 1969-06-02 1970-05-25 Shoe bottom roughing machines

Country Status (7)

Country Link
US (1) US3559428A (en)
JP (1) JPS4944248B1 (en)
CA (1) CA917859A (en)
ES (1) ES380953A1 (en)
FR (1) FR2049764A5 (en)
GB (1) GB1310917A (en)
ZA (1) ZA703679B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704604A (en) * 1970-06-27 1972-12-05 Usm Corp Automatic bottom roughing machine
US3645118A (en) * 1970-10-23 1972-02-29 Usm Corp Shoe bottom roughing machines
IT1093314B (en) * 1978-03-17 1985-07-19 Bruggi Mario CARDING MACHINE TO CREATE THE SURFACE ROUGHNESS ALONG THE EDGE OF A UPPER FOLDED UNDER THE SHOE, IN ORDER TO FAVOR THE GLUING OF THE SOLE
US4756038A (en) * 1980-06-20 1988-07-12 International Shoe Machine Corporation Machine for automatically roughing the cement margin of a footwear upper assembly
DE3364861D1 (en) * 1982-04-08 1986-09-04 British United Shoe Machinery Machine for performing a roughing operation progressively along marginal portions of a shoe bottom
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
ITMI20012632A1 (en) * 2001-12-13 2003-06-13 Marconi Comm Spa METHOD BASED ON STOKES PARAMETERS FOR ADAPTIVE ADJUSTMENT OF PMD COMPENSATORS IN FIBER OPTIC AND COMPE COMMUNICATION SYSTEMS

Also Published As

Publication number Publication date
DE2027026A1 (en) 1970-12-17
GB1310917A (en) 1973-03-21
JPS4944248B1 (en) 1974-11-27
ZA703679B (en) 1971-11-24
US3559428A (en) 1971-02-02
ES380953A1 (en) 1972-10-16
FR2049764A5 (en) 1971-03-26

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