DE1629723B2 - Spritzgiessform - Google Patents
SpritzgiessformInfo
- Publication number
- DE1629723B2 DE1629723B2 DE19671629723 DE1629723A DE1629723B2 DE 1629723 B2 DE1629723 B2 DE 1629723B2 DE 19671629723 DE19671629723 DE 19671629723 DE 1629723 A DE1629723 A DE 1629723A DE 1629723 B2 DE1629723 B2 DE 1629723B2
- Authority
- DE
- Germany
- Prior art keywords
- injection
- tube
- injection channel
- junction
- shut
- 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.)
- Withdrawn
Links
- 238000002347 injection Methods 0.000 title claims description 102
- 239000007924 injection Substances 0.000 title claims description 102
- 239000000463 material Substances 0.000 claims description 22
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000000806 elastomer Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 7
- 239000013536 elastomeric material Substances 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000002411 adverse Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 210000000056 organ Anatomy 0.000 description 2
- 244000125300 Argania sideroxylon Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 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
- B29D35/08—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 having multilayered parts
- B29D35/081—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 having multilayered parts by injection moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
- B29C45/2803—Closure devices therefor comprising a member with an opening or the injection nozzle movable into or out of alignment with the sprue channel or mould gate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US535928A US3376608A (en) | 1966-03-21 | 1966-03-21 | Check valve for injection molding apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1629723A1 DE1629723A1 (de) | 1971-03-11 |
| DE1629723B2 true DE1629723B2 (de) | 1971-08-12 |
Family
ID=24136385
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE6604487U Expired DE6604487U (de) | 1966-03-21 | 1967-01-07 | Spritzgiessform |
| DE19671629723 Withdrawn DE1629723B2 (de) | 1966-03-21 | 1967-01-07 | Spritzgiessform |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE6604487U Expired DE6604487U (de) | 1966-03-21 | 1967-01-07 | Spritzgiessform |
Country Status (9)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6817063A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-12-05 | 1969-06-09 | ||
| US3751200A (en) * | 1970-08-05 | 1973-08-07 | Uniroyal Inc | Apparatus for making a two color rubber sale by injection molding and applying uniting pressure |
| US3854227A (en) * | 1970-08-05 | 1974-12-17 | Uniroyal Inc | Footwear having a two-color rubber sole |
| DE2650398A1 (de) * | 1976-11-03 | 1978-09-21 | Desma Werke Gmbh | Verfahren und vorrichtung zum giessen oder spritzgiessen von insbesondere zwei- oder mehrteiligen schuhsohlen |
| US4803031A (en) * | 1982-06-03 | 1989-02-07 | Anchor Hocking Corporation | Method and apparatus for molding a closure cap |
| US4768941A (en) * | 1986-06-16 | 1988-09-06 | Hollymatic Corporation | Food patty and machine and method for making thereof |
| GB8903421D0 (en) * | 1989-02-15 | 1989-04-05 | Dunlop Ltd | Improvements in and relating to moulding techniques |
| US5021025A (en) * | 1989-09-12 | 1991-06-04 | Wagner Richard C | Method and machine for making food patties |
| GB2323320A (en) * | 1997-03-21 | 1998-09-23 | Wayne Wang | Multiple injection moulded insole structure |
| US7832116B2 (en) * | 2006-03-29 | 2010-11-16 | Payless Shoesource Worldwide, Inc. | System and method for making footwear with injected color |
| DE102015204268A1 (de) * | 2015-03-10 | 2016-09-15 | Adidas Ag | Sohlen für Sportschuhe, sowie deren Herstellung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2456778A (en) * | 1946-03-13 | 1948-12-21 | John E Gilchrist | Injection molding of plastic material |
| US2471148A (en) * | 1948-01-06 | 1949-05-24 | Gen Electric | Sprue cutter for transfer molding devices |
| US2891282A (en) * | 1954-01-08 | 1959-06-23 | Cue Fastener Inc | Molding apparatus for making small plastic articles |
| US3023458A (en) * | 1954-05-27 | 1962-03-06 | Morris Michael Marks | Injection molding method and apparatus |
| US3014242A (en) * | 1960-05-19 | 1961-12-26 | United Shoe Machinery Corp | Plastic injection molding machines |
| GB995243A (en) * | 1961-03-30 | 1965-06-16 | C I C Engineering Ltd | Improvements relating to injection moulding machines |
| FR1325875A (fr) * | 1962-03-29 | 1963-05-03 | C I C Engineering Ltd | Tête d'injection pour machine à mouler par injection |
-
1966
- 1966-03-21 US US535928A patent/US3376608A/en not_active Expired - Lifetime
-
1967
- 1967-01-07 DE DE6604487U patent/DE6604487U/de not_active Expired
- 1967-01-07 DE DE19671629723 patent/DE1629723B2/de not_active Withdrawn
- 1967-01-09 BR BR186012/67A patent/BR6786012D0/pt unknown
- 1967-01-31 CH CH137067A patent/CH461993A/de unknown
- 1967-02-03 GB GB5448/67A patent/GB1131297A/en not_active Expired
- 1967-02-09 NL NL6701998A patent/NL6701998A/xx unknown
- 1967-02-20 AT AT164867A patent/AT287540B/de not_active IP Right Cessation
- 1967-02-28 BE BE694806D patent/BE694806A/xx unknown
- 1967-03-06 FR FR97581A patent/FR1513119A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1513119A (fr) | 1968-02-09 |
| AT287540B (de) | 1971-01-25 |
| CH461993A (de) | 1968-08-31 |
| NL6701998A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-09-22 |
| GB1131297A (en) | 1968-10-23 |
| DE6604487U (de) | 1970-01-29 |
| DE1629723A1 (de) | 1971-03-11 |
| BR6786012D0 (pt) | 1973-01-25 |
| BE694806A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-07-31 |
| US3376608A (en) | 1968-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |