CH512982A - Material web intended for winding - Google Patents

Material web intended for winding

Info

Publication number: CH512982A
Authority: CH; Switzerland
Prior art keywords: winding; material web; web intended; intended; web
Prior art date: 1970-03-17

Application number

CH387971A

Other languages

German (de)

Inventor

Lohmann Harald

Norbert Dipl Ing Klein

Original Assignee

Kalle 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.)

1970-03-17

Filing date

1971-03-16

Publication date

1971-09-30

1970-03-17 Priority claimed from DE19702012602 external-priority patent/DE2012602C3/en

1971-03-16 Application filed by Kalle Ag filed Critical Kalle Ag

1971-09-30 Publication of CH512982A publication Critical patent/CH512982A/en

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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/32—Coiling

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Winding Of Webs (AREA)
Laminated Bodies (AREA)

CH387971A 1970-03-17 1971-03-16 Material web intended for winding CH512982A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702012602 DE2012602C3 (en)		1970-03-17	Windable material web, in particular thermoplastic plastic film web

Publications (1)

Publication Number	Publication Date
CH512982A true CH512982A (en)	1971-09-30

Family

ID=5765320

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH387971A CH512982A (en)	1970-03-17	1971-03-16	Material web intended for winding

Country Status (11)

Country	Link
JP (1)	JPS5118983B1 (en)
AT (1)	AT312305B (en)
BE (1)	BE764289A (en)
CA (1)	CA969435A (en)
CH (1)	CH512982A (en)
DK (1)	DK128524B (en)
FR (1)	FR2083341B1 (en)
GB (1)	GB1351249A (en)
LU (1)	LU62791A1 (en)
NL (1)	NL7102978A (en)
SE (1)	SE367954B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0254795A2 (en) *	1986-07-30	1988-02-03	Hoechst Celanese Corporation	Method for improving the coiling characteristics of thermoplastic films and thermoplastic film produced by this method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2010143524A1 (en) *	2009-06-10	2010-12-16	コニカミノルタホールディングス株式会社	Method for forming knurling portion, and flexible strip-shaped base
SG11201705383TA (en) *	2014-12-30	2017-07-28	3M Innovative Properties Co	Web-wound rolls with microsphere treated edge and methods of making same

1971
- 1971-03-05 NL NL7102978A patent/NL7102978A/xx unknown
- 1971-03-12 DK DK118071A patent/DK128524B/en unknown
- 1971-03-15 BE BE764289A patent/BE764289A/en not_active IP Right Cessation
- 1971-03-15 LU LU62791D patent/LU62791A1/xx unknown
- 1971-03-15 CA CA107,685A patent/CA969435A/en not_active Expired
- 1971-03-15 FR FR7108887A patent/FR2083341B1/fr not_active Expired
- 1971-03-15 AT AT222671A patent/AT312305B/en not_active IP Right Cessation
- 1971-03-16 SE SE338571A patent/SE367954B/xx unknown
- 1971-03-16 CH CH387971A patent/CH512982A/en not_active IP Right Cessation
- 1971-03-17 JP JP1499471A patent/JPS5118983B1/ja active Pending
- 1971-04-19 GB GB2405971A patent/GB1351249A/en not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0254795A2 (en) *	1986-07-30	1988-02-03	Hoechst Celanese Corporation	Method for improving the coiling characteristics of thermoplastic films and thermoplastic film produced by this method
EP0254795A3 (en) *	1986-07-30	1989-01-18	Hoechst Celanese Corporation	Method for improving the coiling characteristics of thermoplastic films and thermoplastic film produced by this method

Also Published As

Publication number	Publication date
SE367954B (en)	1974-06-17
DE2012602B2 (en)	1976-10-14
JPS5118983B1 (en)	1976-06-14
AT312305B (en)	1973-12-27
DE2012602A1 (en)	1971-10-07
BE764289A (en)	1971-09-15
GB1351249A (en)	1974-04-24
FR2083341B1 (en)	1975-06-06
CA969435A (en)	1975-06-17
NL7102978A (en)	1971-09-21
FR2083341A1 (en)	1971-12-17
DK128524B (en)	1974-05-20
LU62791A1 (en)	1972-12-07

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Legal Events

Date	Code	Title	Description
1980-01-15	PL	Patent ceased