ES363898A1 - Shoemaking by molding with an adhesive - Google Patents
Shoemaking by molding with an adhesiveInfo
- Publication number
- ES363898A1 ES363898A1 ES363898A ES363898A ES363898A1 ES 363898 A1 ES363898 A1 ES 363898A1 ES 363898 A ES363898 A ES 363898A ES 363898 A ES363898 A ES 363898A ES 363898 A1 ES363898 A1 ES 363898A1
- Authority
- ES
- Spain
- Prior art keywords
- web
- sole
- shoe
- adhesive composition
- lasted
- 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
- 239000000853 adhesive Substances 0.000 title abstract 5
- 230000001070 adhesive effect Effects 0.000 title abstract 5
- 238000000465 moulding Methods 0.000 title abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- -1 glycol urethanes Chemical class 0.000 abstract 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000012768 molten material Substances 0.000 abstract 2
- 229920000728 polyester Polymers 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000002045 lasting effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
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
- B29D35/062—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 using means to bond the moulding material to the preformed uppers
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/28—Soles; Sole-and-heel integral units characterised by their attachment, also attachment of combined soles and heels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A method of moulding a sole onto a shoe upper 14 includes the steps of securing a web 10 of strands of an adhesive composition to the bottom of the lasted upper 14 and inpecting molten material into a mould cavity 33 to form the sole 26, the web 10 being heated by the molten material to activate the adhesive composition to improve the bond between the bottom of the lasted upper 14 and the sole 26. The excess adhesive composition 40 is removed from the shoe by a rotating brush or a hot knife. The adhesive web 10 may be sewn to the edge of an upper 14 before it is string lasted (Fig. 2) or may be bonded to a cementlasted upper by heating the web 10 and/or shoe bottom and pressing them together. Alternatively the web 10 may be adhered to a carrier layer, e.g. of paper, which has the same shape as the shoe bottom but is smaller so that the carrier layer just reaches the edge of the lasting margin. Suitable materials for the web are polyesters, polyamides, polyesteramides, and thermoplastic polyester glycol urethanes or polyether glycol urethanes. The sole material is preferably polyvinyl chloride.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70468068A | 1968-02-12 | 1968-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES363898A1 true ES363898A1 (en) | 1970-12-16 |
Family
ID=24830464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES363898A Expired ES363898A1 (en) | 1968-02-12 | 1969-02-11 | Shoemaking by molding with an adhesive |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3522343A (en) |
| JP (1) | JPS4918734B1 (en) |
| AT (1) | AT307273B (en) |
| BE (1) | BE728237A (en) |
| BR (1) | BR6906094D0 (en) |
| CH (1) | CH502784A (en) |
| DE (1) | DE1906572A1 (en) |
| DK (1) | DK123514B (en) |
| ES (1) | ES363898A1 (en) |
| FR (1) | FR2001744A1 (en) |
| GB (1) | GB1253265A (en) |
| NL (1) | NL6902164A (en) |
| SE (1) | SE359729B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1361653A (en) * | 1970-10-21 | 1974-07-30 | Dynamit Nobel Ag | Use of hot melt adhesives in bonding sheet materials |
| JPS5465235U (en) * | 1977-10-12 | 1979-05-09 | ||
| US4347673A (en) * | 1979-01-04 | 1982-09-07 | Phillips Petroleum Company | Display soles for articles of footwear |
| US5616396A (en) * | 1991-11-25 | 1997-04-01 | Kasai Kogyo Co., Ltd. | Automotive door trim with attachment joined during molding |
| FR2691334B1 (en) * | 1992-05-20 | 1996-03-01 | Raimbault Jean Pierre | PROCESS FOR THE MANUFACTURE OF AN ARTICLE OF FOOTWEAR OR OF A FOOTWEAR AND MACHINE FOR IMPLEMENTING SAME. |
| FR2691335B1 (en) * | 1992-05-20 | 1996-03-01 | Jacques Vidal | PROCESS FOR THE MANUFACTURE OF AN ARTICLE OF FOOTWEAR OR OF A FOOTWEAR AND MACHINE FOR IMPLEMENTING SAME. |
| DE9207235U1 (en) * | 1992-06-03 | 1992-08-06 | Müller, Karin, 5830 Schwelm | Shoe repair device |
| EP0761422A3 (en) * | 1995-09-05 | 1999-08-18 | Akzo Nobel N.V. | Method for making a shoe with an injection moulded sole and shoe obtained |
| WO2017024240A1 (en) * | 2015-08-05 | 2017-02-09 | Joel Snyder | Adhesive articles, devices and methods for shoe manufacturing |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1970257A (en) * | 1932-08-29 | 1934-08-14 | United Shoe Machinery Corp | Method of securing together shoe parts and the like |
| US2580245A (en) * | 1940-03-04 | 1951-12-25 | Ro Search Inc | Footwear with sponge rubber sole and rubber upper-attaching strip |
| US3175308A (en) * | 1962-07-09 | 1965-03-30 | Werman & Sons Inc A | Molded sole shoe construction |
| US3376368A (en) * | 1965-03-05 | 1968-04-02 | Internat Corp | Method of bonding shoe uppers to rubber soles |
-
1968
- 1968-02-12 US US704680A patent/US3522343A/en not_active Expired - Lifetime
-
1969
- 1969-02-04 BR BR206094/69A patent/BR6906094D0/en unknown
- 1969-02-10 DE DE19691906572 patent/DE1906572A1/en active Pending
- 1969-02-10 GB GB7010/69A patent/GB1253265A/en not_active Expired
- 1969-02-10 SE SE01774/69A patent/SE359729B/xx unknown
- 1969-02-11 DK DK72869AA patent/DK123514B/en unknown
- 1969-02-11 AT AT136669A patent/AT307273B/en not_active IP Right Cessation
- 1969-02-11 FR FR6903176A patent/FR2001744A1/fr not_active Withdrawn
- 1969-02-11 ES ES363898A patent/ES363898A1/en not_active Expired
- 1969-02-11 BE BE728237D patent/BE728237A/xx unknown
- 1969-02-12 JP JP44010382A patent/JPS4918734B1/ja active Pending
- 1969-02-12 CH CH215869A patent/CH502784A/en not_active IP Right Cessation
- 1969-02-12 NL NL6902164A patent/NL6902164A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK123514B (en) | 1972-07-03 |
| CH502784A (en) | 1971-02-15 |
| DE1906572A1 (en) | 1969-09-18 |
| SE359729B (en) | 1973-09-10 |
| US3522343A (en) | 1970-07-28 |
| BE728237A (en) | 1969-07-16 |
| AT307273B (en) | 1973-05-10 |
| JPS4918734B1 (en) | 1974-05-13 |
| BR6906094D0 (en) | 1973-01-11 |
| FR2001744A1 (en) | 1969-10-03 |
| NL6902164A (en) | 1969-08-14 |
| GB1253265A (en) | 1971-11-10 |
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