GB1306743A - Method of manufacturing leather goods and the like - Google Patents
Method of manufacturing leather goods and the likeInfo
- Publication number
- GB1306743A GB1306743A GB1738470A GB1738470A GB1306743A GB 1306743 A GB1306743 A GB 1306743A GB 1738470 A GB1738470 A GB 1738470A GB 1738470 A GB1738470 A GB 1738470A GB 1306743 A GB1306743 A GB 1306743A
- Authority
- GB
- United Kingdom
- Prior art keywords
- former
- diaphragm
- pieces
- vacuum
- piece
- 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
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D8/00—Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
- A43D8/02—Cutting-out
- A43D8/10—Cutting-out using pattern grading
- A43D8/12—Patterns or templates therefor
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D8/00—Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
- A43D8/02—Cutting-out
- A43D8/04—Stamping-out
- A43D8/06—Dies therefor
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D8/00—Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
- A43D8/26—Marking for future work
- A43D8/28—Patterns for drawing cut-outs
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
1306743 Boots &c B S C FOOTWEAR Ltd 19 April 1971 [13 April 1970] 17384/70 Heading A3B [Also in Division B5] A method of making articles, e.g. boots and shoes, from a leather or leather substitute, e.g. polyurethane, comprises heating, e.g. by steam, a piece 15 of the material so that it will deform over a former 14, placing a flexible, e.g. rubber diaphragm 31, over the piece 15 and applying vacuum between the former and the diaphragm via a pipe 18, so that the piece 15 is drawn around the former. In Fig. 1 the former is shaped to define the fore parts of two shoe uppers which can be arranged as the left and right parts of a pair. The pieces are cut to shape, Fig. 2 not shown, possibly with small nicks (37), Fig. 3, not shown, to prevent creasing of the marginal undersurface (33) of the formed piece, and located over the former by finger clamps 25, 26, 27, 28. The diaphragm is held in a frame 29, 30, 13 which can be lowered until the diaphragm engages the pieces and holds them against the former 14. The clamps are removed, and the edge 30 of the frame 29, and the edge 13 of a table 11 from a seal. Vacuum is applied through a pipe 18, and the diaphragm draws the pieces on to the former and turns under the edges. The pieces are heated at any suitable point in the procedure. After cooling the vacuum is released. In Figs. 4, 5 and 6 a former support (38) is shaped to prevent undue stretching of the diaphragm. The apparatus in Figs. 7 to 10 not shown, forms a pair of shoe backs. The finger clamps can be replaced by retaining pins, clips, adhesive, vacuum or pressure devices.
Priority Applications (18)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1738470A GB1306743A (en) | 1970-04-13 | 1970-04-13 | Method of manufacturing leather goods and the like |
IE337/71A IE35114B1 (en) | 1970-04-13 | 1971-03-16 | Method of manufacturing leather goods and the like |
SE7103346A SE379924B (en) | 1970-04-13 | 1971-03-16 | |
ES389664A ES389664A1 (en) | 1970-04-13 | 1971-03-16 | Method of manufacturing leather goods and the like |
CA108,238A CA940667A (en) | 1970-04-13 | 1971-03-19 | Method of manufacturing leather goods and the like |
US126042A US3688326A (en) | 1970-04-13 | 1971-03-19 | Method of manufacturing leather goods and the like |
IL36501A IL36501A (en) | 1970-04-13 | 1971-03-26 | Method of manufacturing leather goods and the like |
FR7111493A FR2090502A5 (en) | 1970-04-13 | 1971-04-01 | |
DE19712116051 DE2116051A1 (en) | 1970-04-13 | 1971-04-02 | Method and device for the production of leather goods or the like |
RO66507A RO61664A (en) | 1970-04-13 | 1971-04-06 | |
AT305771A AT330027B (en) | 1970-04-13 | 1971-04-09 | PROCESS AND DEVICE FOR DEFORMING A FLAT PIECE OF MATERIAL MADE OF LEATHER, LEATHER REPLACEMENT OR ANGL MATERIAL |
BR2118/71A BR7102118D0 (en) | 1970-04-13 | 1971-04-12 | PROCESS OF MANUFACTURE OF LEATHER AND SIMILAR ITEMS |
BE765664A BE765664A (en) | 1970-04-13 | 1971-04-13 | METHOD AND DEVICE FOR MAKING LEATHER ARTICLES |
NL7104863A NL7104863A (en) | 1970-04-13 | 1971-04-13 | |
ZA711984*[A ZA711984B (en) | 1970-04-13 | 1971-08-26 | Method of manufacturing leather goods and the like |
ES397050A ES397050A1 (en) | 1970-04-13 | 1971-11-05 | Method of manufacturing leather goods and the like |
CY70173A CY701A (en) | 1970-04-13 | 1973-09-14 | Method of manufacturing leather goods and the like |
MY197484A MY7400084A (en) | 1970-04-13 | 1974-12-31 | Method of manufacturing leather goods and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1738470A GB1306743A (en) | 1970-04-13 | 1970-04-13 | Method of manufacturing leather goods and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1306743A true GB1306743A (en) | 1973-02-14 |
Family
ID=10094250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1738470A Expired GB1306743A (en) | 1970-04-13 | 1970-04-13 | Method of manufacturing leather goods and the like |
Country Status (17)
Country | Link |
---|---|
US (1) | US3688326A (en) |
AT (1) | AT330027B (en) |
BE (1) | BE765664A (en) |
BR (1) | BR7102118D0 (en) |
CA (1) | CA940667A (en) |
CY (1) | CY701A (en) |
DE (1) | DE2116051A1 (en) |
ES (2) | ES389664A1 (en) |
FR (1) | FR2090502A5 (en) |
GB (1) | GB1306743A (en) |
IE (1) | IE35114B1 (en) |
IL (1) | IL36501A (en) |
MY (1) | MY7400084A (en) |
NL (1) | NL7104863A (en) |
RO (1) | RO61664A (en) |
SE (1) | SE379924B (en) |
ZA (1) | ZA711984B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115530487B (en) * | 2022-09-15 | 2024-06-04 | 福建美克休闲体育用品有限公司 | Manufacturing method of working shoes with protection function |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1067171A (en) * | 1962-11-18 | 1967-05-03 | British United Shoe Machinery | Improvements in or relating to methods of assembly of footwear uppers |
US3445873A (en) * | 1964-11-18 | 1969-05-27 | Shoe & Allied Trades Res Ass | Methods and apparatus for forming and preforming shoe upper foreparts |
-
1970
- 1970-04-13 GB GB1738470A patent/GB1306743A/en not_active Expired
-
1971
- 1971-03-16 ES ES389664A patent/ES389664A1/en not_active Expired
- 1971-03-16 SE SE7103346A patent/SE379924B/xx unknown
- 1971-03-16 IE IE337/71A patent/IE35114B1/en unknown
- 1971-03-19 CA CA108,238A patent/CA940667A/en not_active Expired
- 1971-03-19 US US126042A patent/US3688326A/en not_active Expired - Lifetime
- 1971-03-26 IL IL36501A patent/IL36501A/en unknown
- 1971-04-01 FR FR7111493A patent/FR2090502A5/fr not_active Expired
- 1971-04-02 DE DE19712116051 patent/DE2116051A1/en active Pending
- 1971-04-06 RO RO66507A patent/RO61664A/ro unknown
- 1971-04-09 AT AT305771A patent/AT330027B/en not_active IP Right Cessation
- 1971-04-12 BR BR2118/71A patent/BR7102118D0/en unknown
- 1971-04-13 NL NL7104863A patent/NL7104863A/xx unknown
- 1971-04-13 BE BE765664A patent/BE765664A/en unknown
- 1971-08-26 ZA ZA711984*[A patent/ZA711984B/en unknown
- 1971-11-05 ES ES397050A patent/ES397050A1/en not_active Expired
-
1973
- 1973-09-14 CY CY70173A patent/CY701A/en unknown
-
1974
- 1974-12-31 MY MY197484A patent/MY7400084A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES389664A1 (en) | 1974-03-01 |
FR2090502A5 (en) | 1972-01-14 |
IL36501A (en) | 1974-10-22 |
IE35114B1 (en) | 1975-11-12 |
ATA305771A (en) | 1975-08-15 |
IL36501A0 (en) | 1971-05-26 |
ZA711984B (en) | 1971-12-29 |
DE2116051A1 (en) | 1971-10-28 |
CA940667A (en) | 1974-01-29 |
US3688326A (en) | 1972-09-05 |
BR7102118D0 (en) | 1973-05-03 |
ES397050A1 (en) | 1974-05-01 |
MY7400084A (en) | 1974-12-31 |
BE765664A (en) | 1971-10-13 |
CY701A (en) | 1973-09-14 |
SE379924B (en) | 1975-10-27 |
AT330027B (en) | 1976-06-10 |
NL7104863A (en) | 1971-10-15 |
IE35114L (en) | 1971-10-13 |
RO61664A (en) | 1977-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |