GB1462563A – Cutting tool for longitudinally cutting continuous sheets of film
– Google Patents
GB1462563A – Cutting tool for longitudinally cutting continuous sheets of film
– Google Patents
Cutting tool for longitudinally cutting continuous sheets of film
Info
Publication number
GB1462563A
GB1462563A
GB469775A
GB469775A
GB1462563A
GB 1462563 A
GB1462563 A
GB 1462563A
GB 469775 A
GB469775 A
GB 469775A
GB 469775 A
GB469775 A
GB 469775A
GB 1462563 A
GB1462563 A
GB 1462563A
Authority
GB
United Kingdom
Prior art keywords
cutting
blades
blade
film
continuous sheets
Prior art date
1974-02-07
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.)
Expired
Application number
GB469775A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert 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.)
1974-02-07
Filing date
1975-02-04
Publication date
1977-01-26
1975-02-04
Application filed by Agfa Gevaert AG
filed
Critical
Agfa Gevaert AG
1977-01-26
Publication of GB1462563A
publication
Critical
patent/GB1462563A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B26—HAND CUTTING TOOLS; CUTTING; SEVERING
B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
B26D1/0006—Cutting members therefor
B—PERFORMING OPERATIONS; TRANSPORTING
B26—HAND CUTTING TOOLS; CUTTING; SEVERING
B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
B26D1/24—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter
B26D1/245—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter for thin material, e.g. for sheets, strips or the like
B—PERFORMING OPERATIONS; TRANSPORTING
B26—HAND CUTTING TOOLS; CUTTING; SEVERING
B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
B26D1/0006—Cutting members therefor
B26D2001/002—Materials or surface treatments therefor, e.g. composite materials
B—PERFORMING OPERATIONS; TRANSPORTING
B26—HAND CUTTING TOOLS; CUTTING; SEVERING
B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
B26D1/0006—Cutting members therefor
B26D2001/0046—Cutting members therefor rotating continuously about an axis perpendicular to the edge
B—PERFORMING OPERATIONS; TRANSPORTING
B26—HAND CUTTING TOOLS; CUTTING; SEVERING
B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
B26D1/0006—Cutting members therefor
B26D2001/0053—Cutting members therefor having a special cutting edge section or blade section
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
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T83/00—Cutting
Y10T83/768—Rotatable disc tool pair or tool and carrier
Y10T83/7809—Tool pair comprises rotatable tools
Y10T83/783—Tool pair comprises contacting overlapped discs
Y10T83/7834—With means to effect axial pressure on pair
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
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T83/00—Cutting
Y10T83/929—Tool or tool with support
Y10T83/9372—Rotatable type
Y10T83/9403—Disc type
Abstract
1462563 Cutting apparatus AGFAGEVAERT AG 4 Feb 1975 [7 Feb 1974] 4697/75 Heading B4B A cutting tool for cutting thin films, e.g. photographic material, comprises circular, rotatably mounted upper and lower blades 1 and 2, respectively, the upper blade extending beyond the periphery of a cutting shoulder of the lower blade by an amount which exceeds the thickness “d” of the cutting shoulder, and means for urging the upper and lower blades resiliently against one another, the material of which the upper blade is made being harder than that of the lower blade. As shown in Fig. 3, a plurality of mating pairs of blades are mounted on shafts 6, the blades 1 being resiliently loaded by springs 5. The upper blade is made of a carbide metal and the lower blade of tool steel, e.g. a chromium steel.
GB469775A
1974-02-07
1975-02-04
Cutting tool for longitudinally cutting continuous sheets of film
Expired
GB1462563A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE2405849A
DE2405849C2
(en)
1974-02-07
1974-02-07
Cutting device for longitudinal cutting of film webs
Publications (1)
Publication Number
Publication Date
GB1462563A
true
GB1462563A
(en)
1977-01-26
Family
ID=5906857
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB469775A
Expired
GB1462563A
(en)
1974-02-07
1975-02-04
Cutting tool for longitudinally cutting continuous sheets of film
Country Status (8)
Country
Link
US
(1)
US3977285A
(en)
JP
(1)
JPS5915800B2
(en)
BE
(1)
BE825027A
(en)
DE
(1)
DE2405849C2
(en)
FR
(1)
FR2260523B1
(en)
GB
(1)
GB1462563A
(en)
IT
(1)
IT1029469B
(en)
NL
(1)
NL7501478A
(en)
Families Citing this family (15)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS6024552Y2
(en)
*
1976-10-23
1985-07-22
三菱マテリアル株式会社
round blade tools
JPS53117685U
(en)
*
1977-02-26
1978-09-19
JPS5992867A
(en)
*
1982-11-13
1984-05-29
Dainippon Printing Co Ltd
Slitter device of rotary printer
DE3419843C2
(en)
*
1984-05-26
1986-04-03
Jagenberg AG, 4000 Düsseldorf
Longitudinal cutting device for web material, in particular paper and cardboard webs
DE3606147C1
(en)
*
1986-02-26
1987-06-25
Ibsm Mehltretter Gmbh
Device for receiving scissor-like, circular cutting tools
DE3642005C1
(en)
*
1986-12-09
1988-03-03
Ibsm Mehltretter Gmbh
Device for cutting sheet-like materials
JPS63116293U
(en)
*
1987-01-21
1988-07-27
DE3701716C3
(en)
*
1987-01-22
1996-06-20
Basf Magnetics Gmbh
Process for cutting magnetic tapes
FI77593C
(en)
*
1987-06-26
1989-04-10
Valmet Paper Machinery Inc
Steel construction used for longitudinal cutting of material webs.
JPH0767675B2
(en)
*
1988-03-24
1995-07-26
富士写真フイルム株式会社
Round blade tool for cutting
DE3908451A1
(en)
*
1989-03-15
1990-09-20
Agfa Gevaert Ag
CUTTING AND WRAPPING DEVICE FOR FILM STRIPS
CH683897A5
(en)
*
1990-06-28
1994-06-15
Peters W Maschf
Device for cutting and / or slitting of a web or sheet material which runs for the production of packaging.
CH685687A5
(en)
*
1992-06-25
1995-09-15
Mawag Maschinenbau Ag
Roll cutting unit.
US7028596B1
(en)
1994-01-13
2006-04-18
Elpatronic Ag
Rotary cutting unit
DE202012010989U1
(en)
2012-11-16
2014-02-25
Texmag Gmbh Vertriebsgesellschaft
Device for cutting a moving web
Family Cites Families (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1601696A
(en)
*
1923-10-18
1926-09-28
Cleveland Folding Mach Co
Rotary cutting device
DE450764C
(en)
*
1925-03-08
1927-10-14
Otto Reitter
Longitudinal cutter for paper machines with adjusting spindles lying parallel to the knife shafts and bridles between the spindles and knife bushes
DE641235C
(en)
*
1935-03-23
1937-01-25
Goebel A G
Device for longitudinal cutting of webs of paper, cardboard, metal, cell horn or the like.
US3173326A
(en)
*
1962-12-11
1965-03-16
Ibm
Tape slitting mechanism
US3459086A
(en)
*
1966-10-06
1969-08-05
Beloit Eastern Corp
Self-sharpening slitter
US3465631A
(en)
*
1966-10-06
1969-09-09
Beloit Eastern Corp
Self-sharpening slitter
US3682032A
(en)
*
1969-06-23
1972-08-08
Beloit Corp
Slitter with sharpness retention capability
US3730043A
(en)
*
1970-11-09
1973-05-01
Ampex
Apparatus for shearing webs
1974
1974-02-07
DE
DE2405849A
patent/DE2405849C2/en
not_active
Expired
1975
1975-01-31
BE
BE1006436A
patent/BE825027A/en
not_active
IP Right Cessation
1975-02-03
US
US05/546,296
patent/US3977285A/en
not_active
Expired – Lifetime
1975-02-04
GB
GB469775A
patent/GB1462563A/en
not_active
Expired
1975-02-05
IT
IT48009/75A
patent/IT1029469B/en
active
1975-02-06
JP
JP50014926A
patent/JPS5915800B2/en
not_active
Expired
1975-02-07
NL
NL7501478A
patent/NL7501478A/en
not_active
Application Discontinuation
1975-02-07
FR
FR7503941A
patent/FR2260523B1/fr
not_active
Expired
Also Published As
Publication number
Publication date
IT1029469B
(en)
1979-03-10
FR2260523A1
(en)
1975-09-05
US3977285A
(en)
1976-08-31
DE2405849A1
(en)
1975-08-21
JPS50110175A
(en)
1975-08-29
BE825027A
(en)
1975-07-31
NL7501478A
(en)
1975-07-31
DE2405849C2
(en)
1984-10-31
JPS5915800B2
(en)
1984-04-11
FR2260523B1
(en)
1980-09-12
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Legal Events
Date
Code
Title
Description
1977-06-10
PS
Patent sealed [section 19, patents act 1949]
1986-07-30
746
Register noted ‘licences of right’ (sect. 46/1977)
1991-10-02
732
Registration of transactions, instruments or events in the register (sect. 32/1977)
1993-09-29
PCNP
Patent ceased through non-payment of renewal fee
Effective date:
19930204
