JPS5022862A - - Google Patents

Info

Publication number
JPS5022862A
JPS5022862A JP49061728A JP6172874A JPS5022862A JP S5022862 A JPS5022862 A JP S5022862A JP 49061728 A JP49061728 A JP 49061728A JP 6172874 A JP6172874 A JP 6172874A JP S5022862 A JPS5022862 A JP S5022862A
Authority
JP
Japan
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.)
Granted
Application number
JP49061728A
Other versions
JPS5854007B2 (ja
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.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS5022862A publication Critical patent/JPS5022862A/ja
Publication of JPS5854007B2 publication Critical patent/JPS5854007B2/ja
Expired legal-status Critical Current

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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0044—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping edges or extremities
    • 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
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/026—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means in rolls, calenders or drums
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP49061728A 1973-06-01 1974-05-31 熱可塑性ウエブの縁部ロ−レツトづけ方法 Expired JPS5854007B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2624973A GB1459769A (en) 1973-06-01 1973-06-01 Process and apparatus for the edge knurling of a thermoplastic web

Publications (2)

Publication Number Publication Date
JPS5022862A true JPS5022862A (ja) 1975-03-11
JPS5854007B2 JPS5854007B2 (ja) 1983-12-02

Family

ID=10240687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49061728A Expired JPS5854007B2 (ja) 1973-06-01 1974-05-31 熱可塑性ウエブの縁部ロ−レツトづけ方法

Country Status (9)

Country Link
US (1) US4304750A (ja)
JP (1) JPS5854007B2 (ja)
BE (1) BE815650A (ja)
CA (1) CA1038121A (ja)
DE (1) DE2423208C2 (ja)
FR (1) FR2231495B1 (ja)
GB (1) GB1459769A (ja)
IT (1) IT1016493B (ja)
LU (1) LU70092A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317132U (ja) * 1976-07-22 1978-02-14
JPS5317131U (ja) * 1976-07-22 1978-02-14
JPS5519598A (en) * 1978-07-27 1980-02-12 Agfa Gevaert Ag Method for upward curving edge of web in thermal plastic material at one side or both sides by using energy of ultrasoniccwave vibration and its device

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2833982A1 (de) * 1978-08-03 1980-02-21 Hoechst Ag Verfahren zum praegen von thermoplastischen kunststoffolien
US4475881A (en) * 1982-09-14 1984-10-09 Placon Corporation Thermoforming of plastic sheet material
US4942000A (en) * 1986-07-30 1990-07-17 Penoyer John A Contactless knurling process for winding of high modulus thermoplastic films
DE9219185U1 (de) * 1991-07-18 1999-05-20 Textilma Ag, Hergiswil Webmaschine zur Herstellung von Etikettenbändern
WO1993021009A1 (en) * 1992-04-13 1993-10-28 Ranoia Joseph J Non-slip film leader and process of manufacture
FR2706804A1 (en) * 1993-06-25 1994-12-30 Delacour Frederic Method of treating the surface of a thermoformable material and device for this treatment
JP3226190B2 (ja) * 1993-10-08 2001-11-05 富士写真フイルム株式会社 エンボス加工面を有するプラスチックシート、およびそのエンボス加工方法および装置
US5670188A (en) * 1994-12-19 1997-09-23 Eastman Kodak Company Apparatus for single-sided, cold mechanical knurling
EP0784227A1 (en) 1996-01-10 1997-07-16 Agfa-Gevaert N.V. Winding core
JP2005279341A (ja) * 2004-03-26 2005-10-13 Fuji Photo Film Co Ltd 支持体の搬送方法、塗布装置、及び光学フィルム
JP4655663B2 (ja) * 2005-02-21 2011-03-23 コニカミノルタオプト株式会社 塗布層を有するロール状フィルムの製造方法、ロール状光学フィルム、偏光板、液晶表示装置
US20080277522A1 (en) * 2007-05-10 2008-11-13 3M Innovative Properties Company Polymeric film winding systems and methods utilizing ink spacing
US20080277523A1 (en) * 2007-05-10 2008-11-13 3M Innovative Properties Company System and method for winding polymeric films, such as low modulus, polyolefin films
CN115139508A (zh) * 2022-07-06 2022-10-04 保定三叶橡胶机带制造有限公司 一种阻燃输送带花纹双面挤压设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE629224A (ja) *
US1651744A (en) * 1923-06-26 1927-12-06 Eastman Kodak Co Process of handling strips of sheet material
GB467445A (en) * 1934-12-22 1937-06-17 British Celanese Improvements in or relating to the finishing of composite materials having a textile base and to apparatus therefor
US2551005A (en) * 1946-12-04 1951-05-01 Goodrich Co B F Surface finishing thermoplastic materials
CH295727A (de) * 1950-12-29 1954-01-15 Treuunternehmen Promundo Verfahren und Einrichtung zur Herstellung einer Transporteinrichtung an einem bandförmigen Aufzeichnungsträger aus thermoplastischem Kunststoff und nach diesem Verfahren hergestellter Aufzeichnungsträger.
US2752632A (en) * 1952-02-19 1956-07-03 Hedwin Corp Mold for thermoplastic materials
DE943397C (de) * 1952-09-11 1956-05-17 Zinser Textilmaschinen Gmbh Riemchen-Streckwerk
BE649403A (ja) * 1963-06-17
US3261903A (en) * 1963-07-02 1966-07-19 Goodyear Tire & Rubber Method and apparatus for film stretching
US3502765A (en) * 1967-08-24 1970-03-24 Eastman Kodak Co Method of controlling edge flatness of mechanically embossed oriented polymer sheeting
US3832267A (en) * 1972-09-19 1974-08-27 Hercules Inc Embossed film
GB1392838A (en) 1972-10-06 1975-04-30 Better Packages Ltd Tape dispensing apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317132U (ja) * 1976-07-22 1978-02-14
JPS5317131U (ja) * 1976-07-22 1978-02-14
JPS5519598A (en) * 1978-07-27 1980-02-12 Agfa Gevaert Ag Method for upward curving edge of web in thermal plastic material at one side or both sides by using energy of ultrasoniccwave vibration and its device

Also Published As

Publication number Publication date
LU70092A1 (ja) 1975-08-20
DE2423208C2 (de) 1982-12-16
FR2231495A1 (ja) 1974-12-27
GB1459769A (en) 1976-12-31
BE815650A (nl) 1974-11-29
US4304750A (en) 1981-12-08
IT1016493B (it) 1977-05-30
FR2231495B1 (ja) 1976-12-17
DE2423208A1 (de) 1974-12-19
JPS5854007B2 (ja) 1983-12-02
CA1038121A (en) 1978-09-12

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