IT1019184B - PROCEDURE TO PREPARE A SHEET RIBBON FOR THE FORMATION OF A ROLL - Google Patents

PROCEDURE TO PREPARE A SHEET RIBBON FOR THE FORMATION OF A ROLL

Info

Publication number: IT1019184B
Authority: IT; Italy
Prior art keywords: roll; prepare; procedure; formation; sheet ribbon
Prior art date: 1973-09-05

Application number

IT52856/74A

Other languages

Italian (it)

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.)

1973-09-05

Filing date

1974-09-03

Publication date

1977-11-10

1974-09-03 Application filed by Hoechst Ag filed Critical Hoechst Ag

1977-11-10 Application granted granted Critical

1977-11-10 Publication of IT1019184B publication Critical patent/IT1019184B/en

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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/32—Coiling
- 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
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)
Winding Of Webs (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

IT52856/74A 1973-09-05 1974-09-03 PROCEDURE TO PREPARE A SHEET RIBBON FOR THE FORMATION OF A ROLL IT1019184B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2344679A DE2344679C3 (en)	1973-09-05	1973-09-05	Process for the continuous preparation of a plastic film web intended for subsequent winding

Publications (1)

Publication Number	Publication Date
IT1019184B true IT1019184B (en)	1977-11-10

Family

ID=5891651

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT52856/74A IT1019184B (en)	1973-09-05	1974-09-03	PROCEDURE TO PREPARE A SHEET RIBBON FOR THE FORMATION OF A ROLL

Country Status (12)

Country	Link
JP (1)	JPS5857297B2 (en)
AT (1)	AT341765B (en)
BE (1)	BE819460A (en)
CA (1)	CA1052066A (en)
DE (1)	DE2344679C3 (en)
DK (1)	DK140795B (en)
FR (1)	FR2242215B1 (en)
GB (1)	GB1484081A (en)
IE (1)	IE40010B1 (en)
IT (1)	IT1019184B (en)
LU (1)	LU70839A1 (en)
NL (1)	NL182868C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2832891C2 (en) *	1978-07-27	1982-07-01	Agfa-Gevaert Ag, 5090 Leverkusen	Device for one and / or two-sided distortion-free, continuous thickening and roughening of the edges of a web

1973
- 1973-09-05 DE DE2344679A patent/DE2344679C3/en not_active Expired
1974
- 1974-08-26 NL NLAANVRAGE7411337,A patent/NL182868C/en not_active IP Right Cessation
- 1974-09-02 AT AT706374A patent/AT341765B/en not_active IP Right Cessation
- 1974-09-02 BE BE148143A patent/BE819460A/en not_active IP Right Cessation
- 1974-09-02 FR FR7429816A patent/FR2242215B1/fr not_active Expired
- 1974-09-03 IT IT52856/74A patent/IT1019184B/en active
- 1974-09-03 CA CA208,357A patent/CA1052066A/en not_active Expired
- 1974-09-03 GB GB38448/74A patent/GB1484081A/en not_active Expired
- 1974-09-03 LU LU70839A patent/LU70839A1/xx unknown
- 1974-09-04 DK DK467674AA patent/DK140795B/en not_active IP Right Cessation
- 1974-09-04 IE IE1830/74A patent/IE40010B1/en unknown
- 1974-09-05 JP JP49102458A patent/JPS5857297B2/en not_active Expired

Also Published As

Publication number	Publication date
DE2344679C3 (en)	1978-04-27
FR2242215B1 (en)	1978-02-17
ATA706374A (en)	1977-06-15
DE2344679A1 (en)	1975-03-27
NL182868C (en)	1988-06-01
DK140795C (en)	1980-04-21
JPS5857297B2 (en)	1983-12-19
AT341765B (en)	1978-02-27
FR2242215A1 (en)	1975-03-28
DK467674A (en)	1975-05-05
CA1052066A (en)	1979-04-10
DE2344679B2 (en)	1977-09-01
LU70839A1 (en)	1976-08-19
NL7411337A (en)	1975-03-07
NL182868B (en)	1988-01-04
BE819460A (en)	1975-03-03
DK140795B (en)	1979-11-19
IE40010L (en)	1975-03-05
IE40010B1 (en)	1979-02-14
JPS5051560A (en)	1975-05-08
GB1484081A (en)	1977-08-24

Publication	Publication Date	Title
AU7548874A (en)	1976-05-20	Inverter-reverser for sheets
AR202939A1 (en)	1975-07-31	PROCEDURE TO PRODUCE FORTIMYCIN A
HK32180A (en)	1980-06-20	Improvements relating to electrothernal printers
ZA741372B (en)	1975-01-29	Sheet cutter
IT1010069B (en)	1977-01-10	PRESS TO FORM HAY ROLLS
AU6842974A (en)	1975-11-06	Roller
ZA74524B (en)	1974-12-24	Improvements in or relating to web severing apparatus
SE406756B (en)	1979-02-26	ROLL
IT1000348B (en)	1976-03-30	IMPROVEMENT IN SHEETS FOR THE PRODUCTION OF PRINTING DIES
AU7289874A (en)	1976-03-04	Roller
IT1026668B (en)	1978-10-20	IMPROVED PRINT PROCESS
JPS5746899A (en)	1982-03-17	Ink roll
IT938695B (en)	1973-02-10	BENDING MACHINE ROLLING MACHINE FOR SHEET
AT321680B (en)	1975-04-10	Three roll bending machine
SE389086B (en)	1976-10-25	CONTAINER FOR PAPER ROLLS
IT1009665B (en)	1976-12-20	FORMING MACHINE TO PRODUCE SHAPES WITHOUT THE USE OF BRACKETS
IT1010070B (en)	1977-01-10	PRESS TO FORM HAY ROLLS
IT1010068B (en)	1977-01-10	PRESS TO FORM HAY ROLLS
AT338860B (en)	1977-09-26	ROLLER TRAIN
CA1004515A (en)	1977-02-01	Roll surface maintenance
IT1019184B (en)	1977-11-10	PROCEDURE TO PREPARE A SHEET RIBBON FOR THE FORMATION OF A ROLL
IT1012590B (en)	1977-03-10	PRESS TO FORM HAY ROLLS
IT1010067B (en)	1977-01-10	PRESS TO FORM HAY ROLLS
IT1027760B (en)	1978-12-20	DEVICE PROCESS FOR THE PRODUCTION OF SHEETS
IT1013146B (en)	1977-03-30	PROCEDURE FOR PRODUCING COMPOUND SHEETS AND ADHESIVE TO MAKE IT