NL7414348A - METHOD AND ESTABLISHMENT FOR IMPROVING THE HANDLE HOLDING OF CLAMPS IN THE CROSS-DRAWING OF FILM LINES. - Google Patents

METHOD AND ESTABLISHMENT FOR IMPROVING THE HANDLE HOLDING OF CLAMPS IN THE CROSS-DRAWING OF FILM LINES.

Info

Publication number
NL7414348A
NL7414348A NL7414348A NL7414348A NL7414348A NL 7414348 A NL7414348 A NL 7414348A NL 7414348 A NL7414348 A NL 7414348A NL 7414348 A NL7414348 A NL 7414348A NL 7414348 A NL7414348 A NL 7414348A
Authority
NL
Netherlands
Prior art keywords
establishment
clamps
improving
cross
handle holding
Prior art date
Application number
NL7414348A
Other languages
Dutch (nl)
Original Assignee
Hoechst Ag
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 by Hoechst Ag filed Critical Hoechst Ag
Publication of NL7414348A publication Critical patent/NL7414348A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/20Edge clamps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/08Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/90Measuring, controlling or regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
NL7414348A 1973-11-14 1974-11-04 METHOD AND ESTABLISHMENT FOR IMPROVING THE HANDLE HOLDING OF CLAMPS IN THE CROSS-DRAWING OF FILM LINES. NL7414348A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732356743 DE2356743C3 (en) 1973-11-14 1973-11-14 Method and device for improving the grip of tensioning clips for holding the edges of the film web during a transverse stretching process

Publications (1)

Publication Number Publication Date
NL7414348A true NL7414348A (en) 1975-05-16

Family

ID=5898030

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7414348A NL7414348A (en) 1973-11-14 1974-11-04 METHOD AND ESTABLISHMENT FOR IMPROVING THE HANDLE HOLDING OF CLAMPS IN THE CROSS-DRAWING OF FILM LINES.

Country Status (8)

Country Link
JP (1) JPS5080367A (en)
BE (1) BE822083A (en)
DE (1) DE2356743C3 (en)
FI (1) FI328274A (en)
FR (1) FR2250625A1 (en)
IT (1) IT1023212B (en)
LU (1) LU71274A1 (en)
NL (1) NL7414348A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051225A (en) * 1988-06-22 1991-09-24 E. I. Du Pont De Nemours And Company Method of drawing plastic film in a tenter frame
US5753172A (en) * 1996-12-11 1998-05-19 E. I. Du Pont De Nemours And Company Film bead heating for simultaneous stretching
DE19651515C1 (en) * 1996-12-11 1998-04-23 Brueckner Maschbau Heating or tempering plastic sheeting for stretching processes
US7037461B1 (en) 1999-12-21 2006-05-02 3M Innovative Properties Company Method of stretching film
US6916440B2 (en) * 2001-05-31 2005-07-12 3M Innovative Properties Company Processes and apparatus for making transversely drawn films with substantially uniaxial character
WO2006110402A1 (en) 2005-04-08 2006-10-19 3M Innovative Properties Company Heat setting optical films
CN100581789C (en) 2005-05-10 2010-01-20 特里奥凡德国有限公司及两合公司 Method and device for the transverse drawing of a material web
JP4883008B2 (en) * 2005-11-04 2012-02-22 コニカミノルタオプト株式会社 Cellulosic resin film, method for producing cellulose resin film, antireflection film, polarizing plate and liquid crystal display device

Also Published As

Publication number Publication date
BE822083A (en) 1975-05-12
LU71274A1 (en) 1976-09-06
FI328274A (en) 1975-05-15
DE2356743B2 (en) 1977-10-13
DE2356743C3 (en) 1978-06-08
IT1023212B (en) 1978-05-10
JPS5080367A (en) 1975-06-30
FR2250625A1 (en) 1975-06-06
FR2250625B3 (en) 1977-08-12
DE2356743A1 (en) 1975-05-22

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Legal Events

Date Code Title Description
BV The patent application has lapsed