NO783316L - Fremgangsmaate og anordning til fremstilling av skummateriale - Google Patents

Fremgangsmaate og anordning til fremstilling av skummateriale

Info

Publication number: NO783316L
Authority: NO; Norway
Prior art keywords: devices; conveyor; platforms; foam; transport
Prior art date: 1977-10-04

Application number

NO783316A

Other languages

English (en)

Norwegian (no)

Inventor

James Gerson Dillard

Original Assignee

Edge Ind Inc

Priority date (The priority date 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 date listed.)

1977-10-04

Filing date

1978-09-29

Publication date

1979-04-05

1978-09-29 Application filed by Edge Ind Inc filed Critical Edge Ind Inc

1979-04-05 Publication of NO783316L publication Critical patent/NO783316L/no

Links

238000000034 method Methods 0.000 title claims description 3
239000006261 foam material Substances 0.000 title description 4
238000004519 manufacturing process Methods 0.000 title 1
239000006260 foam Substances 0.000 claims description 38
238000005187 foaming Methods 0.000 claims description 19
239000000463 material Substances 0.000 claims description 16
239000007788 liquid Substances 0.000 claims description 12
238000005520 cutting process Methods 0.000 claims description 5
230000001105 regulatory effect Effects 0.000 claims description 5
239000012530 fluid Substances 0.000 claims description 4
238000007664 blowing Methods 0.000 claims description 3
238000009749 continuous casting Methods 0.000 claims description 3
238000011144 upstream manufacturing Methods 0.000 claims description 3
239000000376 reactant Substances 0.000 claims 10
230000000452 restraining effect Effects 0.000 claims 2
230000006978 adaptation Effects 0.000 claims 1
238000005276 aerator Methods 0.000 claims 1
239000008258 liquid foam Substances 0.000 claims 1
239000013518 molded foam Substances 0.000 claims 1
229910001369 Brass Inorganic materials 0.000 description 18
239000010951 brass Substances 0.000 description 18
210000002445 nipple Anatomy 0.000 description 6
241001270131 Agaricus moelleri Species 0.000 description 3
239000000969 carrier Substances 0.000 description 3
239000003153 chemical reaction reagent Substances 0.000 description 2
230000000630 rising effect Effects 0.000 description 2
239000010409 thin film Substances 0.000 description 2
230000007704 transition Effects 0.000 description 2
229920005830 Polyurethane Foam Polymers 0.000 description 1
230000009471 action Effects 0.000 description 1
230000001154 acute effect Effects 0.000 description 1
238000010924 continuous production Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000010097 foam moulding Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
239000002184 metal Substances 0.000 description 1
229920002635 polyurethane Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
239000011496 polyurethane foam Substances 0.000 description 1
230000008569 process Effects 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
230000032258 transport Effects 0.000 description 1

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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/467—Foam spreading or levelling devices
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/84—Conversion of foamed resinous buns into foamed billets having geo metrical crosssections

Landscapes

Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

NO783316A 1977-10-04 1978-09-29 Fremgangsmaate og anordning til fremstilling av skummateriale NO783316L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/839,323 US4177028A (en)	1977-10-04	1977-10-04	Adjustable apparatus for producing a foam material

Publications (1)

Publication Number	Publication Date
NO783316L true NO783316L (no)	1979-04-05

Family

ID=25279428

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO783316A NO783316L (no)	1977-10-04	1978-09-29	Fremgangsmaate og anordning til fremstilling av skummateriale

Country Status (10)

Country	Link
US (1)	US4177028A (it)
EP (2)	EP0001693A1 (it)
JP (1)	JPS54500002A (it)
AR (1)	AR220151A1 (it)
CA (1)	CA1115913A (it)
GB (1)	GB2023487B (it)
IT (1)	IT1099224B (it)
NO (1)	NO783316L (it)
WO (2)	WO1979000186A1 (it)
ZA (1)	ZA785593B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2924183A1 (de) *	1979-06-15	1980-12-18	Bayer Ag	Einrichtung zum kontinuierlichen herstellen von schaumstoffbloecken oder schaumstoffbahnen
US4605683A (en) *	1984-08-06	1986-08-12	Crest-Foam Corporation	Polymeric buns and method and apparatus for its manufacture
DE4204333C1 (it) *	1992-02-14	1993-04-08	Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen, De
US5527172A (en) *	1994-04-15	1996-06-18	Carpenter Co.	Apparatus for forming a foam product
CN109263094B (zh) *	2018-09-07	2020-07-07	华诚博远河北建材科技有限公司	一种聚氨酯泡沫复合夹芯板材加工系统及板材加工方法
CN110355926B (zh) *	2019-08-16	2024-05-28	青岛宏利泰海绵有限公司	一种水平柱状海绵发泡成型装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE572399A (it) *	1958-11-24
US3240846A (en) *	1962-08-06	1966-03-15	Allied Chem	Method and apparatus for preparing polyurethane foam sandwich structure
US3325823A (en) *	1964-03-16	1967-06-13	Reeves Bros Inc	Manufacture of foam material
US3354244A (en) *	1964-08-13	1967-11-21	Hudson Engineering Corp	Method and apparatus for the manufacture of foamed plastic tubing
US3860371A (en) *	1965-06-03	1975-01-14	Specialty Converters	Manufacture of foam filled sheet products
US3560599A (en) *	1968-08-05	1971-02-02	Tenneco Chem	Method of regulating the upper surface contour of polyurethane foam
US3672348A (en) *	1970-04-27	1972-06-27	Tenneco Chem	Apparatus for regulating the upper surface contour of expanded cellular products
NO131636C (it) *	1970-09-01	1975-07-02	Unifoam Ag
US3754064A (en) *	1970-09-04	1973-08-21	Armstrong Cork Co	Method for making hollow tubing having an annular wall of foamed material
US3734668A (en) *	1970-11-18	1973-05-22	Upjohn Co	Apparatus for forming urethane foam stock
FR2129931B1 (it) *	1971-03-22	1973-12-28	Vidal Benjamin
GB1564604A (en) *	1975-11-07	1980-04-10	Unifoam Ag	Manufacture of polymeric foam
US3832099A (en) *	1971-08-24	1974-08-27	Uniform Ag	Apparatus for producing polyurethane foam
US4060579A (en) *	1972-06-24	1977-11-29	Maschinenfabrik Hennecke Gmbh	Method for the continuous forming of foam blocks
US3837771A (en) *	1972-11-17	1974-09-24	Upjohn Co	Apparatus for producing foamed resin-care web-faced laminates in continuous lengths
GB1431731A (en) *	1973-01-18	1976-04-14	Mitsubishi Rayon Co	Apparatus for continuously producing a sheet shaped product
US4005958A (en) *	1973-07-23	1977-02-01	The Upjohn Company	Apparatus for continuous production of rectangular cross-sectioned foamed plastic bunstock
US3887670A (en) *	1973-07-23	1975-06-03	Upjohn Co	Apparatus for and method of producing continuous foamed plastic bunstock
GB1487848A (en) *	1974-02-20	1977-10-05	Planiblock Sa	Apparatus for the continuous manufacture of foamed plastics blocks
DE2552361A1 (de) *	1974-12-09	1976-06-10	Semperit Gmbh	Vorrichtung zum kontinuierlichen herstellen eines schaumstoffstranges
US4093109A (en) *	1976-09-20	1978-06-06	Schrader Milford J	Expansible trough apparatus for use in producing polyurethane foam
US4102621A (en) *	1976-10-08	1978-07-25	Thomasville Products, Inc.	Apparatus for producing polyurethane foam buns of varying heights

1977
- 1977-10-04 US US05/839,323 patent/US4177028A/en not_active Expired - Lifetime
1978
- 1978-09-28 GB GB7917189A patent/GB2023487B/en not_active Expired
- 1978-09-28 WO PCT/US1978/000090 patent/WO1979000186A1/en not_active Ceased
- 1978-09-29 NO NO783316A patent/NO783316L/no unknown
- 1978-09-29 CA CA312,434A patent/CA1115913A/en not_active Expired
- 1978-10-03 JP JP50003478A patent/JPS54500002A/ja active Pending
- 1978-10-03 WO PCT/US1978/000098 patent/WO1979000177A1/en not_active Ceased
- 1978-10-03 EP EP78300448A patent/EP0001693A1/en not_active Withdrawn
- 1978-10-03 ZA ZA00785593A patent/ZA785593B/xx unknown
- 1978-10-04 IT IT28423/78A patent/IT1099224B/it active
- 1978-10-13 AR AR273945A patent/AR220151A1/es active
1979
- 1979-04-24 EP EP19780900143 patent/EP0007360A4/en not_active Withdrawn

Also Published As

Publication number	Publication date
IT7828423A0 (it)	1978-10-04
EP0007360A1 (en)	1980-02-06
GB2023487A (en)	1980-01-03
ZA785593B (en)	1979-09-26
EP0001693A1 (en)	1979-05-02
WO1979000177A1 (en)	1979-04-05
GB2023487B (en)	1982-04-21
CA1115913A (en)	1982-01-12
IT1099224B (it)	1985-09-18
US4177028A (en)	1979-12-04
JPS54500002A (it)	1979-07-26
EP0007360A4 (en)	1980-09-15
WO1979000186A1 (en)	1979-04-19
AR220151A1 (es)	1980-10-15

Publication	Publication Date	Title
EP0647178B1 (en)	1997-02-26	Device for the continuous manufacture of slabstock polyurethane foam
NO148514B (no)	1983-07-18	Anordning til fremstilling av en kontinuerlig bane av polymerskum
US4216181A (en)	1980-08-05	Process for applying a layer of a liquid foamable reaction mixture to a continuously moving shaping support
US2441235A (en)	1948-05-11	Apparatus for making sponge rubber articles
US5527172A (en)	1996-06-18	Apparatus for forming a foam product
FI82213C (fi)	1991-02-11	Anordning och foerfarande foer framstaellning av polymerskum.
NO783316L (no)	1979-04-05	Fremgangsmaate og anordning til fremstilling av skummateriale
JPH0258081B2 (it)	1990-12-06
US4267135A (en)	1981-05-12	Process and apparatus for the continuous molding of polymer foam bunstock having a substantially rectangular cross-section
US4093109A (en)	1978-06-06	Expansible trough apparatus for use in producing polyurethane foam
US4128611A (en)	1978-12-05	Continuous process and apparatus for producing foamed polymer bunstock having a substantially rectangular cross-section
CN115582959B (zh)	2025-04-29	一种海绵发泡设备
US4154562A (en)	1979-05-15	Adjustable width molding apparatus for a flat-top bun
US3887670A (en)	1975-06-03	Apparatus for and method of producing continuous foamed plastic bunstock
US4005958A (en)	1977-02-01	Apparatus for continuous production of rectangular cross-sectioned foamed plastic bunstock
US4269093A (en)	1981-05-26	Rotary die cutting machine
US4165955A (en)	1979-08-28	Apparatus for making flat top buns
US4255370A (en)	1981-03-10	Method for manufacturing flat top foam buns
US3998575A (en)	1976-12-21	Continuous production of polymeric foam
US3345973A (en)	1967-10-10	Coating apparatus with tilting conveyor
KR100196557B1 (ko)	1999-06-15	슬래브스톡 폴리우레탄 발포재의 연속적인 제조 장치
US3711231A (en)	1973-01-16	Urethane tunnel mold
US3965228A (en)	1976-06-22	Continuous production of polymeric foam
US5226353A (en)	1993-07-13	Machine for forming chocolate shaving spirals
US4102619A (en)	1978-07-25	Apparatus for producing foam slabs of rectangular cross-section