GB1357963A - Methods of manufacturing footwear - Google Patents
Methods of manufacturing footwearInfo
- Publication number
- GB1357963A GB1357963A GB3199971A GB3199971A GB1357963A GB 1357963 A GB1357963 A GB 1357963A GB 3199971 A GB3199971 A GB 3199971A GB 3199971 A GB3199971 A GB 3199971A GB 1357963 A GB1357963 A GB 1357963A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- sole
- july
- piece
- heel
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
- B29D35/061—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising by injection moulding
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
1357963 Boots &c H A ANDERSSON 7 July 1971 [10 July 1970] 31999/71 Heading A3B [Also in Division B5] Articles of footwear, e.g. clogs, sandals and slippers are made by placing a lasted upper 4 having a downwardly inwardly direct flange 4b and an upper mould part 1 onto a lower mould part 3 and injecting polyurethane foamable material into the cavity so formed to mould a sole, an insole, a shank piece and a heel as an integral piece 10 to which the upper is secured by the flange 4b becoming embedded in the moulded piece 10. A clog is made by replacing a leather or plastics upper 4 having an edge bead 4a (Fig. 3); sole and heel treads 8, and longitudinal or transverse reinforcing strands 11 in the mould before injection. The moulding steps may be carried out at stations around a revolving table (Fig. 4, not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE960170A SE341978B (en) | 1970-07-10 | 1970-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1357963A true GB1357963A (en) | 1974-06-26 |
Family
ID=20277065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3199971A Expired GB1357963A (en) | 1970-07-10 | 1971-07-07 | Methods of manufacturing footwear |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE769764A (en) |
CH (1) | CH532912A (en) |
DE (1) | DE2134225A1 (en) |
FR (1) | FR2100488A5 (en) |
GB (1) | GB1357963A (en) |
NL (1) | NL7109560A (en) |
SE (1) | SE341978B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH619889A5 (en) * | 1976-12-08 | 1980-10-31 | Bata Schuhe Ag | Process for producing injection-moulded boots from plastic or rubber with a film which covers a flat part and is firmly bonded thereto |
FR2472919A2 (en) * | 1979-05-29 | 1981-07-10 | Souillac Simon Ets | PROCESS FOR PRODUCING SHOES IN A PLASTIC MATERIAL SUCH AS POLYURETHANE |
US4581187A (en) * | 1983-02-28 | 1986-04-08 | Sullivan James B | Method of manufacturing a molded composite elastomeric foam sheet innersole |
-
1970
- 1970-07-10 SE SE960170A patent/SE341978B/xx unknown
-
1971
- 1971-07-07 GB GB3199971A patent/GB1357963A/en not_active Expired
- 1971-07-09 FR FR7125235A patent/FR2100488A5/fr not_active Expired
- 1971-07-09 BE BE769764A patent/BE769764A/en unknown
- 1971-07-09 DE DE19712134225 patent/DE2134225A1/en active Pending
- 1971-07-09 CH CH1008271A patent/CH532912A/en not_active IP Right Cessation
- 1971-07-09 NL NL7109560A patent/NL7109560A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2134225A1 (en) | 1972-01-13 |
BE769764A (en) | 1971-11-16 |
CH532912A (en) | 1973-01-31 |
NL7109560A (en) | 1972-01-12 |
SE341978B (en) | 1972-01-24 |
FR2100488A5 (en) | 1972-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |