SE7902678L - Formapparat for plastror - Google Patents

Formapparat for plastror

Info

Publication number: SE7902678L
Authority: SE; Sweden
Prior art keywords: plastror; form appliance; appliance
Prior art date: 1975-06-23

Application number

SE7902678A

Other languages

English (en)

Other versions

SE434137B (sv

Inventor

Sok

Original Assignee

Johansson Arne

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.)

1975-06-23

Filing date

1979-03-26

Publication date

1979-03-26

1979-03-26 Application filed by Johansson Arne filed Critical Johansson Arne

1979-03-26 Publication of SE7902678L publication Critical patent/SE7902678L/sv

1984-07-09 Publication of SE434137B publication Critical patent/SE434137B/sv

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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove
- B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
- 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
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/218—Pipe machine: socket forming apparatus

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Forging (AREA)
Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

SE7902678A 1975-06-23 1979-03-26 Formapparat for utformning av innerspar i plastror vilken uppvisar 2 grupper av ett tryckmedium radiellt drivna cylinder-koloanordningar SE434137B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE7519907U DE7519907U (de)	1975-06-23	1975-06-23	Formapparat fuer kunststoffrohre

Publications (2)

Publication Number	Publication Date
SE7902678L true SE7902678L (sv)	1979-03-26
SE434137B SE434137B (sv)	1984-07-09

Family

ID=6653044

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
SE7606767A SE415079B (sv)	1975-06-23	1976-06-15	Formapparat for utformning av innerspar i plastror
SE7902678A SE434137B (sv)	1975-06-23	1979-03-26	Formapparat for utformning av innerspar i plastror vilken uppvisar 2 grupper av ett tryckmedium radiellt drivna cylinder-koloanordningar

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
SE7606767A SE415079B (sv)	1975-06-23	1976-06-15	Formapparat for utformning av innerspar i plastror

Country Status (10)

Country	Link
US (1)	US4063862A (sv)
JP (1)	JPS523667A (sv)
CA (1)	CA1077223A (sv)
DE (1)	DE7519907U (sv)
DK (1)	DK276576A (sv)
FI (1)	FI63538C (sv)
FR (1)	FR2330516A1 (sv)
GB (1)	GB1521154A (sv)
NO (2)	NO143655C (sv)
SE (2)	SE415079B (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2429656A1 (fr) *	1978-06-30	1980-01-25	Papenmeier France	Mandrin de formage a segments retractables
US4238180A (en) *	1979-01-08	1980-12-09	John H. Gordon	Mandrel with identical expanding segments
US4277231A (en) *	1979-09-21	1981-07-07	Gordon John H	Method and apparatus for pressure forming pipe bells
US4266926A (en) *	1979-09-21	1981-05-12	Gordon John H	Pipe belling with external fluid pressure
US4353860A (en) *	1979-09-21	1982-10-12	Gordon John H	Method for pressure forming pipe bells
JPS56117519A (en) *	1980-02-20	1981-09-16	Tokyo Electric Power Co	Cable protecting tube for underground wire
JPS57142117A (en) *	1981-02-26	1982-09-02	Tokyo Electric Power Co	Cable protecting tube for underground wire
JPS5833918A (ja) *	1981-08-18	1983-02-28	東京電力株式会社	地中線用ケ−ブル防護管
US4643658A (en) *	1984-09-26	1987-02-17	Gordon John H	Expanding mandrel
US5318011A (en) *	1992-02-04	1994-06-07	Escalon Ophthalmics, Inc.	Iris protector/dilator and method of using the same
US5788911A (en) *	1993-12-20	1998-08-04	Asahi Kogaku Kogyo Kabushiki Kaisha	Method of manufacturing inner gear and method of manufacturing cylindrical product
GB2311751B (en) *	1993-12-20	1998-04-22	Asahi Optical Co Ltd	Inner gear formed by a mold for injection molding
US5689379A (en) *	1993-12-20	1997-11-18	Asahi Kogaku Kogyo Kabushiki Kaisha	Inner gear, cylindrical product with inner gear, mold for inner gear, mold for cylindrical product with inner gear, method of manufacturing inner gear, and method of manufacturing cylindrical product with inner gear
JP3401335B2 (ja) *	1994-09-29	2003-04-28	ペンタックス株式会社	筒状成形体
DE102005039784A1 (de) *	2005-08-22	2007-03-08	Claas Fertigungstechnik Gmbh	Verfahren und Vorrichtung zum drehfesten Verbinden einer Hohlwelle mit einem Bauteil
US11110646B2 (en) *	2019-07-23	2021-09-07	Brochman Innovations, Llc	PEX tubing expander head
WO2024062378A1 (en) *	2022-09-20	2024-03-28	Sica S.P.A.	Pad for forming end bells in pipes made of thermoplastic material

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1479073B2 (de) *	1963-01-19	1973-05-30	Dynamit Nobel Ag, 5210 Troisdorf	Vorrichtung zum aendern des querschnitts von zylindrischen hohlkoerpern aus thermisch verformbaren materialien
DE1910262A1 (de) *	1969-02-28	1970-10-08	Franz Pistorius	Vorrichtung zum Erzeugen von ringfoermigen Sicken an Rohren od.dgl.
US3677684A (en) *	1969-12-15	1972-07-18	Nat Distillers Chem Corp	Apparatus for enlarging an extremity of a plastic pipe
US3861847A (en) *	1971-03-25	1975-01-21	Louis H Barnett	Automated bending and belling of plastic pipe
US3843302A (en) *	1971-07-19	1974-10-22	Petzetakis Aristovoulos George	Apparatus for making thermoplastic pipe coupling parts
JPS5232388B2 (sv) *	1972-11-08	1977-08-20
US3941539A (en) *	1972-12-05	1976-03-02	Continental Can Company, Inc.	Injection blow molding apparatus and method
US3811645A (en) *	1973-01-05	1974-05-21	K Feist	Slide retainer and positioner
NL7311457A (en) *	1973-06-13	1974-12-17		Foldable tool for shaping hollow articles - with cam devices moving segments forming a foldable section
AT328177B (de) *	1973-11-23	1976-03-10	Osterreichische Symalen Ges M	Vorrichtung zur formung von muffen
US3966385A (en) *	1973-12-07	1976-06-29	Wayne Spears	Apparatus for forming a groove in a tube

1975
- 1975-06-23 DE DE7519907U patent/DE7519907U/de not_active Expired
1976
- 1976-06-09 FI FI761629A patent/FI63538C/fi not_active IP Right Cessation
- 1976-06-15 SE SE7606767A patent/SE415079B/sv unknown
- 1976-06-17 NO NO762099A patent/NO143655C/no unknown
- 1976-06-17 US US05/697,191 patent/US4063862A/en not_active Expired - Lifetime
- 1976-06-18 GB GB25458/76A patent/GB1521154A/en not_active Expired
- 1976-06-21 DK DK276576A patent/DK276576A/da unknown
- 1976-06-22 FR FR7618965A patent/FR2330516A1/fr active Granted
- 1976-06-22 CA CA255,391A patent/CA1077223A/en not_active Expired
- 1976-06-23 JP JP51073413A patent/JPS523667A/ja active Granted
1979
- 1979-03-26 SE SE7902678A patent/SE434137B/sv unknown
1980
- 1980-08-07 NO NO802362A patent/NO147627C/no unknown

Also Published As

Publication number	Publication date
FR2330516A1 (fr)	1977-06-03
JPS5419025B2 (sv)	1979-07-12
NO762099L (sv)	1976-12-27
US4063862A (en)	1977-12-20
NO143655B (no)	1980-12-15
SE415079B (sv)	1980-09-08
SE434137B (sv)	1984-07-09
FR2330516B1 (sv)	1979-09-07
JPS523667A (en)	1977-01-12
SE7606767L (sv)	1976-12-24
CA1077223A (en)	1980-05-13
DE7519907U (de)	1976-04-15
GB1521154A (en)	1978-08-16
NO147627C (no)	1983-05-25
NO802362L (no)	1976-12-27
FI63538B (fi)	1983-03-31
DK276576A (da)	1976-12-24
FI63538C (fi)	1983-07-11
FI761629A (sv)	1976-12-24
NO147627B (no)	1983-02-07
NO143655C (no)	1981-03-25

Publication	Publication Date	Title
TR19633A (tr)	1979-09-03	Alfa-olifinleri polimerize etmeye mahsus katalizatoerler
AR214181A1 (es)	1979-05-15	Hemodializador
SE7607263L (sv)	1977-03-15	Strengsprutningsforfarande
SE7611080L (sv)	1977-04-10	Prismor for fergtelevisionskamera
AT348114B (de)	1979-01-25	Krankenstuhl
SE7902678L (sv)	1979-03-26	Formapparat for plastror
SE7505163L (sv)	1976-11-06	Torneschoke for hagelvapen
AT344259B (de)	1978-07-10	Ablenkjoch
SE408126B (sv)	1979-05-21	Berband for blixtlas
AT361361B (de)	1981-03-10	Skiroller
SE411166B (sv)	1979-12-10	Berband for blixtlas
SE7609476L (sv)	1977-02-27	Berkonstruktion for bergtunnlar
AT341259B (de)	1978-01-25	Schmiegeegge
AT362274B (de)	1981-04-27	Skistock
AT346618B (de)	1978-11-27	Mikroskopokular
BR7604094A (pt)	1977-07-26	Aparelho de percussao
AT348103B (de)	1979-01-25	Dentallot
TR19682A (tr)	1979-10-11	Secimli herbisid
AT355296B (de)	1980-02-25	Vulkanisationsverfahren
IT1047351B (it)	1980-09-10	Fonografo semplificato
SE397878B (sv)	1977-11-21	Hojdriktinrettning for granatkastarlavett
AT341376B (de)	1978-02-10	Granantwerfer-trager
DK545476A (da)	1977-06-06	Bestralingsapparat
AT340283B (de)	1977-12-12	Springmine
AT333462B (de)	1976-11-25	Karniese