GB1319058A – Shoe upper conforming machines
– Google Patents
GB1319058A – Shoe upper conforming machines
– Google Patents
Shoe upper conforming machines
Info
Publication number
GB1319058A
GB1319058A
GB4451469A
GB1319058DA
GB1319058A
GB 1319058 A
GB1319058 A
GB 1319058A
GB 4451469 A
GB4451469 A
GB 4451469A
GB 1319058D A
GB1319058D A
GB 1319058DA
GB 1319058 A
GB1319058 A
GB 1319058A
Authority
GB
United Kingdom
Prior art keywords
last
cylinder
grippers
hold
gripper
Prior art date
1969-09-09
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
GB4451469A
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.)
Noxet UK Ltd
Original Assignee
British United Shoe Machinery Ltd
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.)
1969-09-09
Filing date
1969-09-09
Publication date
1973-05-31
1969-09-09
Application filed by British United Shoe Machinery Ltd
filed
Critical
British United Shoe Machinery Ltd
1973-05-31
Publication of GB1319058A
publication
Critical
patent/GB1319058A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
230000002045
lasting effect
Effects
0.000
abstract
3
230000000712
assembly
Effects
0.000
abstract
1
238000000429
assembly
Methods
0.000
abstract
1
210000000080
chela (arthropods)
Anatomy
0.000
abstract
1
230000004048
modification
Effects
0.000
abstract
1
238000012986
modification
Methods
0.000
abstract
1
Classifications
A—HUMAN NECESSITIES
A43—FOOTWEAR
A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
A43D21/00—Lasting machines
A43D21/16—Lasting machines with lasting pincers and toe- or heel-embracing wipers
A—HUMAN NECESSITIES
A43—FOOTWEAR
A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
A43D21/00—Lasting machines
A43D21/12—Lasting machines with lasting clamps, shoe-shaped clamps, pincers, wipers, stretching straps or the like for forming the toe or heel parts of the last
A43D21/125—Lasting machines with lasting clamps, shoe-shaped clamps, pincers, wipers, stretching straps or the like for forming the toe or heel parts of the last with a plurality of pincers
A—HUMAN NECESSITIES
A43—FOOTWEAR
A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
A43D21/00—Lasting machines
A43D21/18—Lasting machines with lasting pincers and straight-acting wipers, also for forming the shank portions of shoes
Abstract
1319058 Boots &c BRITISH UNITED SHOE MACHINERY CO Ltd 8 Sept 1970 [9 Sept 1969 24 Sept 1969] 44514/69 and 47015/69 Heading A3B A lasting machine includes a last support,’ means for pulling the upper toewardly about the last and a pair of side grippers mounted at opposite sides of the last, the arrangement being such that the side grippers move from an inoperative position towards the last until they engage the sides of the last, then move downwardly until the lasting margin is between the jaws of the grippers, and the jaws then close and move upwardly to tension the upper about the last. As described the side gripper units, together with associated hold-downs, are incorporated in a lasting machine of the type described in Specification 1,250,620. Each side gripper 160 consists of a first jaw 162 fixed to a slide 302 and a movable jaw 164 formed on a lever 170 which is pivoted at 168 to the slide 302. The opposite end of the lever 170 is connected to the piston rod 178 of a cylinder 180. Operation of the cylinder 180 initially causes the jaws 162, 164 to close and further movement of the piston rod 178 causes the slide 302, together with the jaws 162, 164 to rise to tension the upper. A crook shaped hold down 308 is fixed to the bracket 304 which carries the cylinder 180. The gripper/ hold-down assembly is mounted on the piston rod (not shown) of cylinder 188 which is mounted for pivotal movement in the machine by block 194 and pins 192, 196. The lengthwise position of the grippers is determined by screw 224 which rotates the cylinders 188 about pins 196. The cylinders can be moved widthwise by piston and cylinder arrangement 246. The machine operates as follows:- after the upper has been pulled about the heel end of the last by the toe pincers 24, cylinder 246 is operated to move the grippers 160 inwardly until plates 202 contact the sides of the last as shown in Fig. 3. Cylinders 188 then move the gripper/hold-down assemblies downwardly until rolls 310 on the hold-down 308 contact the insole. Cylinders 180 are then operated to close the gripper jaw 162, 164 and then raise them to tension the upper. The machine then lasts the heel end of the shoe is described in Specification 1,250,620. In a modification (not shown) the slide 302 is replaced by a plate mounted for heightwise movement by a parallel linkage arrangement.
GB4451469A
1969-09-09
1969-09-09
Shoe upper conforming machines
Expired
GB1319058A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB4451469
1969-09-09
Publications (1)
Publication Number
Publication Date
GB1319058A
true
GB1319058A
(en)
1973-05-31
Family
ID=10433653
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4451469A
Expired
GB1319058A
(en)
1969-09-09
1969-09-09
Shoe upper conforming machines
Country Status (3)
Country
Link
US
(1)
US3631554A
(en)
GB
(1)
GB1319058A
(en)
ZA
(1)
ZA706088B
(en)
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB8605766D0
(en)
*
1986-03-08
1986-04-16
Busm Co Ltd
Shoe support
CN114733719B
(en)
*
2022-05-05
2022-12-23
江西服装学院
Automatic gluing machine in shoe and boot production
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3359584A
(en)
*
1966-05-10
1967-12-26
Kamborian Jacob S
Toe pulling over and lasting machine with vamp gauge
US3399411A
(en)
*
1967-03-01
1968-09-03
United Shoe Machinery Corp
Lasting machines with adhesive applying means
1969
1969-09-09
GB
GB4451469A
patent/GB1319058A/en
not_active
Expired
1970
1970-08-31
US
US68251A
patent/US3631554A/en
not_active
Expired – Lifetime
1970-09-08
ZA
ZA706088A
patent/ZA706088B/en
unknown
Also Published As
Publication number
Publication date
US3631554A
(en)
1972-01-04
ZA706088B
(en)
1972-02-23
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Legal Events
Date
Code
Title
Description
1973-09-05
414F
Notice of opposition given (sect. 14/1949)
1974-04-18
414A
Case decided by the comptroller ** specification amended (sect. 14/1949)
1974-05-08
SPA
Amended specification published
1974-07-03
PS
Patent sealed [section 19, patents act 1949]
1978-08-16
746
Register noted ‘licences of right’ (sect. 46/1977)
1981-04-08
PCNP
Patent ceased through non-payment of renewal fee
