ZA792597B - Working or safety boots and process and apparatus for the manufacture thereof - Google Patents
Working or safety boots and process and apparatus for the manufacture thereofInfo
- Publication number
- ZA792597B ZA792597B ZA792597A ZA792597A ZA792597B ZA 792597 B ZA792597 B ZA 792597B ZA 792597 A ZA792597 A ZA 792597A ZA 792597 A ZA792597 A ZA 792597A ZA 792597 B ZA792597 B ZA 792597B
- Authority
- ZA
- South Africa
- Prior art keywords
- manufacture
- working
- safety boots
- boots
- safety
- Prior art date
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
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/10—Metal
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/12—Soles with several layers of different materials
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/32—Footwear with health or hygienic arrangements with shock-absorbing means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782823099 DE2823099A1 (en) | 1978-05-26 | 1978-05-26 | Safety boot with metal sole insert - which is supported by pegs for tread material injected in second working stage (NL 28.11.79) |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA792597B true ZA792597B (en) | 1980-07-30 |
Family
ID=6040283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA792597A ZA792597B (en) | 1978-05-26 | 1979-05-28 | Working or safety boots and process and apparatus for the manufacture thereof |
Country Status (4)
Country | Link |
---|---|
DD (1) | DD143725A5 (en) |
DE (1) | DE2823099A1 (en) |
NL (1) | NL7903894A (en) |
ZA (1) | ZA792597B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4506460A (en) * | 1982-06-18 | 1985-03-26 | Rudy Marion F | Spring moderator for articles of footwear |
GB2210771B (en) * | 1987-10-13 | 1991-04-03 | Dunlop Ltd | Footwear reinforcement |
ATE415267T1 (en) * | 2004-09-24 | 2008-12-15 | Calzaturificio Orion S P A | METHOD AND DEVICE FOR PRODUCING A SOLE OF A SAFETY SHOE |
AT503541B1 (en) * | 2006-04-20 | 2008-10-15 | Moeller Produktions Und Vertri | SWITCHING DEVICE |
EP3835046A1 (en) | 2019-12-13 | 2021-06-16 | DESMA Schuhmaschinen GmbH | Method and injection molding system for the direct soling of a multilayered shoe sole |
-
1978
- 1978-05-26 DE DE19782823099 patent/DE2823099A1/en not_active Withdrawn
-
1979
- 1979-05-17 NL NL7903894A patent/NL7903894A/en not_active Application Discontinuation
- 1979-05-24 DD DD79213133A patent/DD143725A5/en unknown
- 1979-05-28 ZA ZA792597A patent/ZA792597B/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL7903894A (en) | 1979-11-28 |
DD143725A5 (en) | 1980-09-10 |
DE2823099A1 (en) | 1979-12-06 |
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