IT951693B - Procedimento per la fabbricazione di conchiglie cave di materia plastica costituenti il sedile e lo schienale di una sedia - Google Patents
Procedimento per la fabbricazione di conchiglie cave di materia plastica costituenti il sedile e lo schienale di una sediaInfo
- Publication number
- IT951693B IT951693B IT70223/71A IT7022371A IT951693B IT 951693 B IT951693 B IT 951693B IT 70223/71 A IT70223/71 A IT 70223/71A IT 7022371 A IT7022371 A IT 7022371A IT 951693 B IT951693 B IT 951693B
- Authority
- IT
- Italy
- Prior art keywords
- constituing
- backrest
- chair
- seat
- procedure
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/16—Seats made of wooden, plastics, or metal sheet material; Panel seats
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C5/00—Chairs of special materials
- A47C5/04—Metal chairs, e.g. tubular
- A47C5/06—Special adaptation of seat upholstery or fabric for attachment to tubular chairs
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/54—Moulds for undercut articles
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/0048—Local deformation of formed objects
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/54—Moulds for undercut articles
- B29C2049/542—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles
- B29C2049/547—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles which are self actuated during the removing of the blow moulded articles, e.g. the means are spring loaded or flexible
-
- 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
- B29C33/50—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 elastic or flexible
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Seats For Vehicles (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4708670 | 1970-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT951693B true IT951693B (it) | 1973-07-10 |
Family
ID=10443667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT70223/71A IT951693B (it) | 1970-10-02 | 1971-10-01 | Procedimento per la fabbricazione di conchiglie cave di materia plastica costituenti il sedile e lo schienale di una sedia |
Country Status (11)
Country | Link |
---|---|
US (1) | US3751109A (it) |
AU (1) | AU462221B2 (it) |
CA (1) | CA937853A (it) |
DE (1) | DE2148907A1 (it) |
FR (1) | FR2110196B1 (it) |
GB (1) | GB1338914A (it) |
IL (1) | IL37763A (it) |
IT (1) | IT951693B (it) |
NL (1) | NL7112990A (it) |
SE (1) | SE379625B (it) |
ZA (1) | ZA716405B (it) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2353341C3 (de) | 1972-12-20 | 1979-12-06 | Vs-Schulmoebel Verwaltungs-Gmbh, 6972 Tauberbischofsheim | Stapelbarer Kufenstuhl mit einem aus Metallrohr oder -profil gebildeten Gestell |
DE2366065C3 (de) * | 1973-10-24 | 1981-12-10 | VS-Schulmöbel Verwaltungs-GmbH, 6972 Tauberbischofsheim | Stapelbarer Kufenstuhl mit einem aus Metallrohr oder -profil gebildeten Gestell |
EP0030936B1 (en) * | 1977-08-23 | 1985-03-20 | Imperial Chemical Industries Plc | A method for producing a shaped article comprising two closely-spaced substantially parallel walls enclosing a volume therebetween which is filled with foam |
AU526655B2 (en) * | 1977-08-23 | 1983-01-27 | Ici Ltd. | Filled hollow blow moldings |
US4580836A (en) * | 1982-12-23 | 1986-04-08 | Intercollection Development S.A. Gyrenmoos | Chair |
DE3402852A1 (de) * | 1983-05-11 | 1985-09-05 | Martin Bock Kunststoffverarbeitung, 8431 Postbauer-Heng | Vorrichtung zum befestigen von verblendschalen an tragkoerpern von stuehlen, wie buerodrehstuehlen u.a. |
US4639042A (en) * | 1985-05-21 | 1987-01-27 | Fixtures Manufacturing Corporation | Chair back arrangement |
US4676553A (en) * | 1985-05-31 | 1987-06-30 | Fixtures Manufacturing Corporation | Chair and method of making same |
US4768833A (en) * | 1986-07-10 | 1988-09-06 | Virco Mfg. Corporation | Chair construction |
IT1230680B (it) * | 1987-09-07 | 1991-10-29 | Montedipe Spa | Corpi formati in materiale termoplastico e procedimento per la loro produzione. |
DE4115236A1 (de) * | 1991-05-10 | 1992-11-12 | Rehau Ag & Co | Verfahren zur herstellung eines blasformkoerpers |
US5538326A (en) * | 1994-11-14 | 1996-07-23 | Milsco Manufacturing Company | Flexible unitary seat shell |
EP1201162A3 (de) * | 2000-10-19 | 2003-11-19 | Vitra Patente AG | Sitzmöbel aus schichtweise verleimtem Formsperrholz |
US6533354B2 (en) * | 2002-03-01 | 2003-03-18 | Hui Chu Ko | Swiveling chair |
USD508339S1 (en) * | 2003-05-16 | 2005-08-16 | Lifetime Products, Inc. | Chair |
GB2446575B (en) * | 2007-02-17 | 2011-04-13 | Dlp Ltd | Improvements in or relating to padded shower seats |
US7600820B2 (en) * | 2008-02-05 | 2009-10-13 | Krueger International, Inc. | Chair shell with integral hollow contoured support |
US20090273126A1 (en) * | 2008-05-01 | 2009-11-05 | Krueger International, Inc. | Method and Apparatus of Gas-Assisted Injection Molding of Thick Parts |
US20100283308A1 (en) * | 2009-05-11 | 2010-11-11 | Knoll, Inc. | Co-injection molded chair |
US8033611B2 (en) * | 2009-09-30 | 2011-10-11 | Danny Plastics Co. Ltd. | Bench |
US8663514B2 (en) | 2010-05-11 | 2014-03-04 | Knoll, Inc. | Gas-assisted co-injection molded chair |
US9301612B2 (en) * | 2013-06-10 | 2016-04-05 | Grand Rapids Chair Company | Chair with a swivel back support |
USD849430S1 (en) | 2017-11-06 | 2019-05-28 | Blu Dot Design & Manufacturing, Inc. | Ottoman |
USD845021S1 (en) * | 2017-11-07 | 2019-04-09 | Blu Dot Design & Manufacturing, Inc. | Dining chair |
USD845660S1 (en) | 2017-11-07 | 2019-04-16 | Blu Dot Design & Manufacturing, Inc. | Lounge chair |
US10808657B2 (en) * | 2018-02-02 | 2020-10-20 | Ford Global Technologies, Llc | Vehicle component with an accessory mounting feature and a method and tool for forming |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3159428A (en) * | 1964-12-01 | schier | ||
US3259431A (en) * | 1964-05-13 | 1966-07-05 | John Gale Company | Seating device |
US3669496A (en) * | 1970-12-03 | 1972-06-13 | American Desk Mfg Co | Chair and seat and back unit therefor |
-
1971
- 1971-09-16 GB GB4708670A patent/GB1338914A/en not_active Expired
- 1971-09-17 CA CA123125A patent/CA937853A/en not_active Expired
- 1971-09-20 US US00181751A patent/US3751109A/en not_active Expired - Lifetime
- 1971-09-21 NL NL7112990A patent/NL7112990A/xx unknown
- 1971-09-22 IL IL37763A patent/IL37763A/en unknown
- 1971-09-23 ZA ZA716405A patent/ZA716405B/xx unknown
- 1971-09-30 DE DE19712148907 patent/DE2148907A1/de active Pending
- 1971-09-30 SE SE7112424A patent/SE379625B/xx unknown
- 1971-10-01 FR FR7135563A patent/FR2110196B1/fr not_active Expired
- 1971-10-01 IT IT70223/71A patent/IT951693B/it active
- 1971-10-05 AU AU34217/71A patent/AU462221B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IL37763A (en) | 1974-11-29 |
GB1338914A (en) | 1973-11-28 |
NL7112990A (it) | 1972-04-05 |
CA937853A (en) | 1973-12-04 |
FR2110196A1 (it) | 1972-06-02 |
DE2148907B2 (it) | 1974-05-22 |
SE379625B (it) | 1975-10-20 |
US3751109A (en) | 1973-08-07 |
AU462221B2 (en) | 1975-06-19 |
AU3421771A (en) | 1973-04-12 |
DE2148907A1 (de) | 1972-04-06 |
ZA716405B (en) | 1972-05-31 |
IL37763A0 (en) | 1971-11-29 |
FR2110196B1 (it) | 1977-01-28 |
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