GB975936A - Improvements in and relating to conveyor systems for shoe making assembling operations - Google Patents

Improvements in and relating to conveyor systems for shoe making assembling operations

Info

Publication number
GB975936A
GB975936A GB31973/60A GB3197360A GB975936A GB 975936 A GB975936 A GB 975936A GB 31973/60 A GB31973/60 A GB 31973/60A GB 3197360 A GB3197360 A GB 3197360A GB 975936 A GB975936 A GB 975936A
Authority
GB
United Kingdom
Prior art keywords
conveyer
sole
cement
last
lasting
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
GB31973/60A
Inventor
Morton Saul Bromfield
Harold Arthur Lake Venner
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.)
FORMULEST CORP
Original Assignee
FORMULEST 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
Priority to GB24225/58A priority Critical patent/GB857012A/en
Priority claimed from US810807A external-priority patent/US2973530A/en
Application filed by FORMULEST CORP filed Critical FORMULEST CORP
Priority to GB31596/59A priority patent/GB933183A/en
Priority to GB31973/60A priority patent/GB975936A/en
Publication of GB975936A publication Critical patent/GB975936A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D119/00—Driving or controlling mechanisms of shoe machines; Frames for shoe machines
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D11/00—Machines for preliminary treatment or assembling of upper-parts, counters, or insoles on their lasts preparatory to the pulling-over or lasting operations; Applying or removing protective coverings
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D11/00—Machines for preliminary treatment or assembling of upper-parts, counters, or insoles on their lasts preparatory to the pulling-over or lasting operations; Applying or removing protective coverings
    • A43D11/14—Devices for treating shoe parts, e.g. stiffeners, with steam or liquid
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D117/00—Racks for receiving or transporting shoes or shoe parts; Other conveying means
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D25/00—Devices for gluing shoe parts
    • A43D25/06—Devices for gluing soles on shoe bottoms
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D95/00—Shoe-finishing machines
    • A43D95/12—Devices for conditioning, tempering, or moistening

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

975,936. Shoe manufacture. FORMULAST CORPORATION. Sept. 16, 1960 [Sept. 16, 1959; March 15, 1960], Nos. 31973/60 and 9179/60. Divided out of 933,183. Addition to 857,012. Heading A3B. The method claimed in the parent Specification is carried out on a conveyer installation with last supports, the conveyer being associated with two spaced heaters for preheating the shoe and heat conditioning the cement respectively, and a cementing station being located between the heaters. One apparatus used is also shown in Specification 933,183. Fig. 3 shows diagrammatically an installation for one process, with the various operations carried out at the numbered stations as follows. (1), Stiffener assembled in upper and upper placed on conveyer, and mulled at 80, (2), insole tacked to last, upper placed on last, last mounted on conveyer, (3), pulling over, (4), side lasting, (5), heel seating and forepart lasting, (6), toe lasting, (7) and (8), upper trimmed, insole tacks removed, upper bottom pounded flat and roughened, (9), shank stiffener and bottom filling applied, and sole attached to conveyer. The upper bottom is then heated in oven 60, to dry the upper following the milling and to perform the first step in the method of the parent Specification, i.e., preheating the lasting margin to form a heat reservoir. Cement is applied at station 10, and the second step of the method of the parent Specification, i.e. heat conditioning the cement, is performed in oven 64. Thereafter the cement on the shoe cools, so as to become tacky, the cement on the sole is reactivated by heater 68, at station 11 the sole layer secures the sole and partially cleans the shoe, and at 12 the heel is secured. The whole process takes about 15 minutes. Station 9 is dispensed with when making low-heeled shoes, and heater 68 is removed or reduced if it is likely to damage the material of the sole. The apparatus may also be used without milling and lasting stations, lasted uppers and soles passing through heater 60 &c. Fig. 2 shows conveyer chain 12 driven by motor 26 through reduction gearing 28 and coupling 30. Micarta pads 32 carried by the chain each carry a part 38 to support a last. A sole is positioned on a pad by raising collar 42 against spring 44, and is then held in position by the collar. Specification 975,937 also is referred to.
GB31973/60A 1958-07-28 1959-09-16 Improvements in and relating to conveyor systems for shoe making assembling operations Expired GB975936A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB24225/58A GB857012A (en) 1958-07-28 1958-07-28 Improvements in and relating to the manufacture of shoes
GB31596/59A GB933183A (en) 1959-05-04 1959-09-16 Method of manufacturing shoes
GB31973/60A GB975936A (en) 1958-07-28 1959-09-16 Improvements in and relating to conveyor systems for shoe making assembling operations

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB24225/58A GB857012A (en) 1958-07-28 1958-07-28 Improvements in and relating to the manufacture of shoes
US810807A US2973530A (en) 1959-05-04 1959-05-04 Method of manufacturing shoes
GB31973/60A GB975936A (en) 1958-07-28 1959-09-16 Improvements in and relating to conveyor systems for shoe making assembling operations

Publications (1)

Publication Number Publication Date
GB975936A true GB975936A (en) 1964-11-25

Family

ID=27258325

Family Applications (2)

Application Number Title Priority Date Filing Date
GB24225/58A Expired GB857012A (en) 1958-07-28 1958-07-28 Improvements in and relating to the manufacture of shoes
GB31973/60A Expired GB975936A (en) 1958-07-28 1959-09-16 Improvements in and relating to conveyor systems for shoe making assembling operations

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB24225/58A Expired GB857012A (en) 1958-07-28 1958-07-28 Improvements in and relating to the manufacture of shoes

Country Status (1)

Country Link
GB (2) GB857012A (en)

Also Published As

Publication number Publication date
GB857012A (en) 1960-12-29

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