NO940005L - Anordning ved en form for opptak av hull eller utsparinger i gjenstanden - Google Patents
Anordning ved en form for opptak av hull eller utsparinger i gjenstandenInfo
- Publication number
- NO940005L NO940005L NO940005A NO940005A NO940005L NO 940005 L NO940005 L NO 940005L NO 940005 A NO940005 A NO 940005A NO 940005 A NO940005 A NO 940005A NO 940005 L NO940005 L NO 940005L
- Authority
- NO
- Norway
- Prior art keywords
- mold
- lever
- recesses
- holes
- arrangement
- Prior art date
Links
Classifications
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Confectionery (AREA)
Abstract
Oppfinnelsen angår en anordning ved en form for ved støping av gjenstander av fortrinnsvis porøse eller cellestrukturerte materialer, å utta hull eller utsparinger i gjenstanden, idet formen omfatter innbyrdes bevegelig anordnete form-halvdeler (14, 16). Den ene form-halvdelen (16) bærer minst ett toarmet hevstangelement (20) hvis ene hevarm (24) oppviser et for forming av hullet beregnet formlegeme (28) og hvis andre hevarm (32) er innrettet til i form-halv- delenes sammenførte tilstand å ligge an mot et an- slag (40) på den andre form-halvdel (14) for å holde hevarmen (24) som oppviser formlegemet (28) i en formestilling.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9102089A SE468709B (sv) | 1991-07-04 | 1991-07-04 | Anordning vid en form foer att uppta haal eller ursparingar i foeremaalet |
PCT/SE1992/000458 WO1993001038A1 (en) | 1991-07-04 | 1992-06-23 | Device in a mould for making holes or recesses in the article |
Publications (2)
Publication Number | Publication Date |
---|---|
NO940005L true NO940005L (no) | 1994-01-03 |
NO940005D0 NO940005D0 (no) | 1994-01-03 |
Family
ID=20383257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO940005A NO940005D0 (no) | 1991-07-04 | 1994-01-03 | Anordning ved en form for opptak av hull eller utsparinger i gjen standen |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0592590A1 (no) |
NO (1) | NO940005D0 (no) |
PL (1) | PL168850B1 (no) |
SE (1) | SE468709B (no) |
WO (1) | WO1993001038A1 (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2705643B1 (fr) * | 1993-05-28 | 1995-07-21 | Novembal Division Novempor | Barquette et caissette pour le conditionnement, le stockage, la présentation et la vente de produits présentant une certaine exsudation tels que des produits carnés et moule de réalisation d'une telle barquette ou caissette. |
US5480176A (en) * | 1994-01-18 | 1996-01-02 | Sims; Thomas P. | External mounted binding |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4021515A (en) * | 1976-04-15 | 1977-05-03 | A-1 Engineering, Inc. | Plastic injection mold with self-adjusting coring apparatus |
GB2084070A (en) * | 1980-09-13 | 1982-04-07 | Lpe Electronics Ltd | Methods of producing a bore in an article |
US4576568A (en) * | 1985-02-25 | 1986-03-18 | E-W Mold & Tool Company, Inc. | Injection mold with thin wall hole forming means |
US4842508A (en) * | 1988-08-15 | 1989-06-27 | Borislav Boskovic | Core insert actuator |
-
1991
- 1991-07-04 SE SE9102089A patent/SE468709B/sv not_active IP Right Cessation
-
1992
- 1992-06-23 PL PL92301956A patent/PL168850B1/pl unknown
- 1992-06-23 EP EP92915340A patent/EP0592590A1/en not_active Withdrawn
- 1992-06-23 WO PCT/SE1992/000458 patent/WO1993001038A1/en not_active Application Discontinuation
-
1994
- 1994-01-03 NO NO940005A patent/NO940005D0/no unknown
Also Published As
Publication number | Publication date |
---|---|
PL168850B1 (en) | 1996-04-30 |
EP0592590A1 (en) | 1994-04-20 |
NO940005D0 (no) | 1994-01-03 |
SE9102089L (sv) | 1993-01-05 |
SE9102089D0 (sv) | 1991-07-04 |
WO1993001038A1 (en) | 1993-01-21 |
SE468709B (sv) | 1993-03-08 |
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