GB1335016A - Shoe bottom roughening machine - Google Patents

Shoe bottom roughening machine

Info

Publication number
GB1335016A
GB1335016A GB1937172A GB1937172A GB1335016A GB 1335016 A GB1335016 A GB 1335016A GB 1937172 A GB1937172 A GB 1937172A GB 1937172 A GB1937172 A GB 1937172A GB 1335016 A GB1335016 A GB 1335016A
Authority
GB
United Kingdom
Prior art keywords
shoe
cam
carriage
size
roller
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
GB1937172A
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.)
Maschinenfabrik Moenus AG
Original Assignee
Maschinenfabrik Moenus AG
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 Maschinenfabrik Moenus AG filed Critical Maschinenfabrik Moenus AG
Publication of GB1335016A publication Critical patent/GB1335016A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D95/00—Shoe-finishing machines
    • A43D95/22—Machines for burnishing the edges of soles, with or without devices for edge-indenting
    • 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

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

1335016 Boots &c MASCHINENFABRIK MOENUS AG 16 May 1972 [22 May 1971] 19371/72 Heading A3B In a shoe bottom roughing machine of the type in which a lasted shoe 1 is moved on a carriage 4 past one or more roughing tools 18 which are guided by a cam member on the carriage 4, the cam member is a composite cam whose effective profile varies with its height, and the cam follower which controls the tools 18 is automatically moved heightwise to select the cam profile appropriate to the size of shoe 1 in the. machine. As described the shoe 1 is mounted on the carriage 4 by means of a last pin 2' and toe rest 3. The toe rest is slidable lengthwise of the, carriage 4 and carries a bracket 5 having an inclined slot. An arm. 7 which carries a roller 6 is pivoted at one end to the carriage 4 and at its other end engages the inclined slot. Movement of the toe rest 3 into engagement with the shoe 1 therefore positions the roller 6 heightwise in accordance with the size of the shoe. When the carriage 4 moves along its guides 21 the roller 6 engages and depresses a ramp 8 which is held in its depressed position by a ratchet 23. The ramp 8 is connected at each side of the machine to a control arm 10 which carries a cam follower 11, thus setting the heightwise position of the roller 11 according to the size of the shoe. The composite cam includes two cam discs, one disc 14 corresponding to the smallest size of shoe, the other disc 15 corresponding to the largest. The discs 14, 15 are engaged at each side by intermediate rollers 13' connected to an inclined cylindrical member 13 which engages the cam follower 11. Thus, according to the height of the follower 11, the follower 11 follows a cam profile intermediate the profiles 14 and 15 depending on the size of the shoe. Each control arm 10 is connected by a link 16 to an arm 17 which carries the rotary wire roughening brushes 18. The depth of roughening can be adjusted by altering the position of a guide finger 20 adjacent each brush 18. The machine also includes an abrasive band 19 which roughens the toe and heel ends of the shoe.
GB1937172A 1971-05-22 1972-05-16 Shoe bottom roughening machine Expired GB1335016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2125485A DE2125485A1 (en) 1971-05-22 1971-05-22 SHOE BOTTOM - RAISING MACHINE

Publications (1)

Publication Number Publication Date
GB1335016A true GB1335016A (en) 1973-10-24

Family

ID=5808649

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1937172A Expired GB1335016A (en) 1971-05-22 1972-05-16 Shoe bottom roughening machine

Country Status (7)

Country Link
US (1) US3733632A (en)
DD (1) DD96827A5 (en)
DE (1) DE2125485A1 (en)
ES (1) ES403015A1 (en)
FR (1) FR2138768B1 (en)
GB (1) GB1335016A (en)
IT (1) IT955685B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042671A1 (en) * 1980-06-10 1981-12-30 British United Shoe Machinery Limited Apparatus for performing combined marginal roughing and toe scouring operations on shoe bottoms
GB2287392A (en) * 1994-03-17 1995-09-20 Cerim S P A Off Mec Machining the bottom of footwear

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780390A (en) * 1972-08-29 1973-12-25 Fortuna Werke Maschf Ag Shoe treatment
US3843985A (en) * 1973-08-30 1974-10-29 Int Shoe Machine Corp Machine for roughing the margin of an upper of a shoe assembly
US3932907A (en) * 1975-02-03 1976-01-20 International Shoe Machine Corporation Roughing machine
GB1585961A (en) * 1976-08-24 1981-03-11 British United Shoe Machinery Apparatus suitable for use in the manufacture of shoes
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
EP0042672B1 (en) * 1980-06-10 1984-04-18 British United Shoe Machinery Limited Machine for performing a roughing operation progressively along marginal portions of shoe bottoms
CS249085B1 (en) * 1985-03-25 1987-03-12 Antonin Petrzelka Device for lasting margin's lacerating
US5315473A (en) * 1992-01-21 1994-05-24 Applied Materials, Inc. Isolated electrostatic chuck and excitation method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025542A (en) * 1960-10-27 1962-03-20 J F Mcelwain Company Apparatus for automatically cleaning and spraying the sole of a shoe
US3274628A (en) * 1962-05-31 1966-09-27 Ralphs Engineering Company Ltd Manufacture of shoe components
US3107376A (en) * 1963-03-18 1963-10-22 Bain Corp Apparatus for assembling an insole and last in aligned relation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042671A1 (en) * 1980-06-10 1981-12-30 British United Shoe Machinery Limited Apparatus for performing combined marginal roughing and toe scouring operations on shoe bottoms
GB2287392A (en) * 1994-03-17 1995-09-20 Cerim S P A Off Mec Machining the bottom of footwear
GB2287392B (en) * 1994-03-17 1997-07-23 Cerim S P A Off Mec Method and device for machining the bottom of footwear

Also Published As

Publication number Publication date
IT955685B (en) 1973-09-29
US3733632A (en) 1973-05-22
FR2138768A1 (en) 1973-01-05
ES403015A1 (en) 1975-04-16
DE2125485A1 (en) 1973-01-18
FR2138768B1 (en) 1973-07-13
DD96827A5 (en) 1973-04-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees